This is what a typical corn planting operation looks like around here these days. It’s a far cry from the ancient 4 row John Deere planter I used to pull!
Today and yesterday were both absolutely glorious. Brilliant sunshine, warm temperatures, pleasant breezes. I couldn’t have asked for finer weather. So I was out biking around the countryside instead of hanging around the house doing chores because, well, the hell with chores when the weather is this nice!
The farmers have been out in full force planting corn and harvesting first crop hay. We’ve had almost perfect weather for farming so far this spring. It’s about time they get a break. Out at my brother-in-law’s place they put in something like 350 acres of beans and corn in one day.
The sheer size of the equipment they use still seems astonishing to me. Shouldn’t be, I suppose. People have been farming like this for decades now. When I was still actively farming the biggest tractor we had was an Oliver 1655 with a whopping 70 HP that we payed $6,500 for. That tracked CaseIH up there is probably around 400HP and I suspect would sell for well over a quarter of a million, used.
Even something as simple as making hay has turned into an industrial sized operation with massive self propelled forage harvesters and an endless stream of semi-trucks.
But I wasn’t all that interested in agriculture, I wanted to get off the roads and on the trails because of, well, things like this…
It’s spring, after all, and everything is growing, is lush, is in flower. There are flowers almost everywhere I looked and the air was heavy with the most intoxicating scent of a world in full blossom.
But let’s take a peek at the backyard. We have a lot going on out there too.
Every year we try to do something different. This year it’s celery. We’ve grown it before as an experiment a few years ago and it did reasonably well. Well enough that we’re willing to take a chance on planting a whole bed of it this year. Yes, I know celery is pretty cheap but it isn’t the cost, it’s the flavor. Store bought celery is a sad, insipid and flavorless thing when compared to the home grown varieties. The flavor can be so intense that people who are used to the stuff they pick up at the grocery store find it a bit overwhelming, really. Hopefully it does reasonably well. I’m looking forward to this.
We have lots of other stuff in the ground now. Lots of onions. We grow onions around the outside borders of all of the raised beds. A lot of them will get shaded out and won’t grow that large once the other plants get bigger. Don’t care. Even the small onions taste wonderful. The onions won’t last long. They’re almost big enough now to start pulling some. Usually we get enough to eat fresh all summer long. We put in a mix of red, yellow and white onions just for a bit of variety.
We put in lots of beets and carrots this year as well. Again, beets and carrots are pretty cheap to buy. For us the big incentive is the flavor. You don’t know what a really good carrot tastes like until you’ve grown your own.
This corner garden up there in the photo is all tomatoes this year. We make our own tomato sauces, chili sauces, tomato soup, etc. and we actually used all of the home grown stuff and had to resort to buying some the other day and dear lord it tasted horrible!
I don’t have photos but as usual we planted the whole south side “flower garden” along the edge of the living room with pepper plants. We thought we’d gone overboard with bell and banana peppers last year. We didn’t, it seems, because the freezer is empty. We put in a mix of sweet bell, banana, and a new variety of jalapeno this year that is supposed to have all of the flavor of a jalapeno but with less heat. We’ll see how those go.
And to wrap this up, how about a lilac?
The lilacs are in full bloom all over town and the fragrance is absolutely amazing. Damn it’s beautiful out there, so why am I sitting in the house writing this? I’m going out to smell the flowers.
On the bike trail between Hilbert and Forest Junction. This trail and most of the others around here follow old railroad lines that ran between small towns before they were abandoned.
The calendar may say this is the first day of autumn but it hasn’t felt like it for the last few days. Daytime highs have been pushing 80 and it’s been remarkably pleasant out there. I’ve been out on the bike rather a lot enjoying the nice weather while it’s here.
But it’s dry. Very, very dry. This is what the river north of town usually looks like.
Below is what it looks like now.
I’ve lived in this area since the late 1980s and I’ve never seen the river like this before.
Yeah, completely dry. So dry I could walk across it without getting my shoes muddy.
MrsGF and I have been working on cleaning up some of the gardens. The squash, wax beans and pole beans are all done and we have those all cleaned out and have been working on bringing in some fresh compost.
The beans did not do very well this year. Both the pole and wax beans didn’t seem to thrive. Lots of vegetation and blossoms, but not many beans. I’m not sure why. I think partly that was because of a lack of bees. I saw a lot of bumble bees out there this year but I didn’t see a single honey bee all summer long. And the bumbles seemed to avoid the bean blossoms. Or it could have been the hot, dry weather. We watered the gardens almost every day this summer but it still might have been too dry for the beans.
The squash were fantastic this year, big, beautiful butternut squash, and a lot of them. We ended up with the entire wagon full of them. Excellent quality as well.
We ended up with a lot more than we needed so we gave a lot away to friends and family or traded them for things we didn’t have like pears.
We tried a different variety of tomato this year, something called Amish Gold Slicers, a yellow variety. They had excellent flavor but I was disappointed by the yield. At the moment the plants are still going, still have lots of green fruit, but the fruit seems to have stopped maturing. We’ve had almost no ripe ones at all over the last week or so. No idea what’s going on there. I’m hoping that will change, but the way things are now we aren’t going to get much more off of them. They also had a thick, tough skin making them hard to cut unless we used a freshly sharpened knife. Overall they were a bit disappointing and I don’t think we’ll be using that variety again.
We put in sweet bell peppers, jalapenos and banana peppers this year and they all did well. Are still doing well, especially the jalapenos. They’re producing like crazy still, loaded with young fruit and blossoms.
But even the peppers have been a bit odd this year. The jalapenos heat levels have been strange. One will be so sweet and have so little heat I could eat them like candy, and the one right next to it, from the same plant, would be so hot my eyes would water and I ran to the fridge for some milk to try to quench the fire.
The bell peppers were excellent but we let some ripen to turn red and when we cut them open the entire seed cavity was full of mold. Very strange. I’d never seen that before.
The brussel sprouts are looking excellent. I still think they’re one of the goofiest plants I’ve ever seen, but they’re doing well and we’ve had some of the sprouts for dinner a week or so ago and damn, they taste good!
That being said I’m not sure we’re going to plant them again. They take up a lot of space and don’t really produce enough sprouts to justify the amount of garden space they use. So while they were a success, we aren’t sure if they’re worth the effort.
Of course me being me I can’t do one of these without putting up a picture of a flower, so here you go…
There, I got that out of the way. So let’s move on with this.
E-bike update: I bought the Vado e-bike in mid-July of last year so I’ve had it for 14 months now so let’s take a look at how that’s worked out. In that time I’ve put about 1,300 miles on it and it’s worked flawlessly. I’ve had absolutely no problems at all with it. Mechanically and electronically it’s worked exactly as advertised. I love the thing. Range for a bike this heavy is excellent. Cruising at around 12 – 14 mph in Eco mode it does about 1 mile for a bit more than 1% battery capacity. I did 20 miles the other day and the battery was still at around 75%. It handles well, the hydraulic disc brakes are excellent, the lighting is good. This thing was expensive but IMO it was worth it. If I want to get somewhere fast I can kick it up into “turbo” mode and pedal along at about 20 mph. Generally I’m in no hurry so I just toodle along about 10 enjoying the scenery. And because it has an actual real shifter, not one of those stupid belt drives, it even works as a standard bike with the motor shut off so I don’t have to worry about getting stranded somewhere if something does go wrong.
The solar power system update: It is still working well. As noted before it’s knocked more than a third off my electric bill since I put it in. There have been no glitches or nasty surprises.
Sidenote: Just about all of the electric utility companies in the state are asking for significant increases in rates, one company wants to increase rates by 14% over the next two years. And they’ll probably get it, too. Plus there is talk that they’re going to force everyone to accept rate plans that will drastically increase their rates during peak times of the day. They haven’t put forward that plan yet, but there has been a lot of talk about it behind the scenes. That scheme would double what I pay per kilowatt hour during peak periods, pushing it up to somewhere between 32 cents to 40 cents per kWh.
And that’s about it for now!
Coming up: I’ll probably be babbling about amateur radio again in the near future. I have a new antenna on order that should be here soon so I’ll be talking about that.
I want to do a brief look at the Klein thermal imaging camera I picked up a while back. That’s turned out to be quite handy and a lot of fun to just play with too. I’m sure there will be other things tossed in as well.
Egads, I haven’t written anything here in a long time so let’s get this started with catching up with what’s been going on in the gardens.
As you probably know by now we had what looks like the hottest summer of all time here in Wisconsin with average temperatures above normal all season long. On top of that we’ve been under drought conditions almost all summer as well. We just went through yet another multi-day heat wave, with high temperatures pushing 95F here. And now we’re finally going to be getting down to more seasonable temps. It’s currently about 55 here at 7 AM and won’t get much above 60 they tell me. We were supposed to get some badly needed rain as the cold front came through, but nope, except for some spotty showers we got pretty much zip.
But let’s look at some butternut squash…
Not a squash.
Oops, wait a minute, that’s not a squash, that’s Solar Cat, isn’t it?
Ah, here we go, that’s the squash up there piled up in the old coaster wagon. And yes, they’re massive this year. We were watering those suckers almost every evening all summer long and now we’re finally getting our reward. They’re beautiful. MrsGF and I both love squash (she makes a squash soup that would probably make Gordon Ramsey jealous). But we sure as heck can’t handle all of those. We’ll end up giving a lot of them away to friends or anyone else who can use them. That’s part of the fun of gardening, giving stuff away to friends who don’t have the space to have a garden themselves or swapping our stuff for stuff other people grew that we didn’t have room for. In fact MrsGF just swapped one of those for a big bag of pears from one of our neighbors.
We tried a new variety of tomato this year, something called Amish Golden Slicers. We got the seed from Jung and they’ve been well above average. Tomatoes can come in a wide variety of colors ranging from gold to orange to red to purple to even green. What matters most is not color but flavor and texture. Some tomatoes are best for eating fresh, some are better for making sauces, some are in between. These are probably best for eating fresh. They have an amazingly lush, slightly tart flavor that I absolutely love, although MrsGF isn’t all that thrilled with them for some reason. We only put in 3 plants this year but that’s still more than we can eat fresh, so we’ve been making sauces and soups with them.
We put in lots of peppers of various types, bell, banana and jalapeno, and they’ve all been doing amazingly well this year for some reason. The bell peppers especially. They’re freaking huge this year. We’ve had to stake up some of the plants because the weight of the fruit has been making them fall over. Again way more than we can use ourselves so we’ve been giving those away too.
And of course there’s the jalapenos. We have 5 of those, two in pots on the front stairs and three in the raised beds. The two in pots didn’t do well but the ones in the raised bed have been producing way more than normal just like the bells have been.
MrsGF put in a couple of banana peppers just for some variety. We’ve always had good luck with banana peppers and this year is no exception. Lots of very nice fruits, good flavor.
Wax beans were just sad this year even though we watered them just about every day. I think it was just too hot for them.
Alas the wax beans did not do very well this year. I suspect that the heat didn’t help them any. The pole beans we put in weren’t the best either but with them it was because little four footed critters were nibbling them off almost as soon as they started to grow.
Then our son brought over this weird houseplant…
Oh, wait, that’s another cat, isn’t it? We catsat our youngest son’s kitty while he was gone on a three day weekend. That’s Kai the Wondercat. I love her. She hates me. Go figure.
And let’s wrap this up with some flowers because why not?
It’s been a while since I wrote anything here so let’s get caught up.
Haze from the Canadian wildfire smoke seems to be an almost permanent thing these days.
Smoke from the Canadian wildfires is still an issue here. I wish I’d kept track of the number of days we’ve been under air quality warnings because of it, but I haven’t bothered. I have respiratory allergies and this stuff hits me hard. For about four weeks straight I was on Claritin which did help, but I was still sniffling and sneezing and hacking until the air cleared up a bit.
The bell peppers are doing very well indeed this year. We’ve already started harvesting and eating these guys and some of the banana peppers.
The vegetable gardens are doing quite well despite the drought, but we’ve had to water everything pretty much every evening until just recently when we started to get a bit of rain. We’ve been harvesting wax beans every other day or so for about two weeks now. Some we eat fresh, most are blanched and bagged and frozen. The tomatoes are looking pretty good too with lots of young fruit on the vines.
MrsGF put in some jalapenos this year as well. We have a couple in pots in front of the house to make it easy to snag one to mince up to throw into an omelet or soup or something, and there are a couple out in one of the raised bed. Last year they didn’t do well at all for some reason but this year it looks like we’re going to get way more than we’ll need. I’m the only one who eats these things but I’m never going to be able to eat all of these so I’ll end up freezing a lot of them for use later.
We have a few “volunteer” sunflowers that popped up all on their own which happens sometimes. The birds and chipmunks drop the seeds from the bird feeder into the gardens. We generally leave them alone because, well, sunflowers are just fun.
First the smoke and then the extraordinarily hot weather we’ve had have been curtailing my biking. It’s hard to enjoy getting out on the bike when either the air is so think with smoke you can chew it or the temperatures are pushing up into the 90s. We had storms roll through last night that have brought a bit cooler temperatures and seem to have helped clear the air so maybe I can get out today and do a 10 or 15 mile ride. We’ll see.
Utility Companies Are Not Your Friends Department
For those of you in Wisconsin who might be thinking of setting up a solar power system and selling power back to your electric utility, don’t bother. It isn’t worth the time, effort or equipment costs. One of the big utilities has dropped the rate they pay to home solar owners down to a whopping 4 cents per kWh. Two more of the big utilities just applied for permission to drop the rate they pay down to 4 cents as well. Sigh…
Egads, it’s been dry here, as it is in much of the rest of the country. We finally got a good rain yesterday and hopefully that will indicate that we’re getting out of this dry spell. Up until yesterday we were watering everything just about every day. But things have still been growing like crazy.
We have a little bit of everything in the raised bed this year. We have a several different types of lettuce, beets, carrots, onions, pole beans, tomatoes and peppers in the four raised beds this year and they’ve been doing pretty darned good as you can see from that picture up there.
We put in a lot of onions this year. We’ve had good luck with putting onions around the outside of all of the raised beds. There doesn’t seem to be much competition between the onions and whatever is growing in the main part of the beds as long as they get enough sunlight.
MrGf and I both love the flavor of home grown onions. They tend to have a much more intense flavor than the store bought variety. I don’t know if it’s just me, but it seems that over the years the commercial varieties we’ve been buying in the store seem to be becoming sweeter and having a less intense and less spicy onion flavor.
And we’re trying something new.
Those are brussel sprouts. We like to try growing something new every year and we picked brussel sprouts because, well, why not? So far they’ve been doing pretty good.
Most of the pepper plants went into a narrow bed along the south side of the house. We’ve put them in there before and they’ve always done very well. The biggest problem with that location is that it’s very dry there and we have to be especially careful to keep them well watered.
The wax beans and squash are doing quite well also, as you can see up there. All things considered the gardens have been doing pretty well. Some of the pepper plants and the tomatoes are starting to blossom already.
And, of course, we have flowers everywhere. We rarely water our decorative plants but somehow they’ve managed to make it through the drought.
I am a bit worried about the hostas, though.
We’ve never had to water the hostas in their location, but if we hadn’t started to get rain I think we would have. They were starting to look a bit rough around the edges, suffering from heat stress, I think. Days of 90 degree temperatures and the lack of rain was starting to get to them.
After a rather dreary and cool spring, summer has hit with a vengeance. Temperatures for the last few days have been abnormally hot, in the high 80s and low 90s, temperatures we usually don’t see until well into mid summer. It’s also been very dry. We haven’t had a decent rain in something like a month now. Grass normally doesn’t go brown and dormant around here until late July. My lawn is already as dry as dust and turning brown. Still, the flower beds seem to be enjoying it and it’s a riot of color out there.
There are the irises, of course. They’re looking absolutely stunning right now.
But if you stop and get down on the ground and peer around you’ll find little treasures as well, like these…
With the showy irises taking center stage it would be easy to overlook those little guys up there.
And no collection of flower photos would be complete without the first rose of the season.
That’s it for now. The weather changed drastically. We went from hot and dry to cold and wet which is actually something of a relief. We hadn’t had any rain in something like a month and a half before this weather system moved in so no one is complaining.
The weather finally moved into a warmer, drier pattern here in east central Wisconsin and the plants responded by going nuts to make up for lost time. This is really the perfect time of year here, climate speaking. It’s warmer, sunnier, and the mosquitoes have yet to emerge to drive us back into the house.
We put #10 cans around new seedlings to protect them from wind and little creatures until they get well established. We’ve been doing that for ages now and it works quite well.
We made a lot of changes out in the gardens, but you can’t really tell unless you look closely. One thing we are doing again is putting peppers along the south side of the house. That narrow strip of ground between the house and the grass produced a fantastic crop of peppers of various types last year so we’re going to do it again.
We did something different this year with starting seedlings. We used to put a sort of mini green house in the livingroom in front of a south facing window to start seeds but the results were mixed. The seedlings were often spindly and weak and suffered from severe transplant shock. This year we set the mini greenhouse up in the basement with some inexpensive grow lights we got off Amazon along with a heating pad designed for seedling trays. That system worked amazingly well. The peppers, tomatoes and other seeds we started were all thriving in that environment.
Every year we like to try at least one new thing we’ve never grown before and this year it’s brussel sprouts. MrsGF and I both like them a lot so we thought we’d try growing our own and see what happens. They’re a late season crop, usually not harvested until after the first frost they tell me. Brussel sprouts have a bit of a bad reputation, but over the last decade or so the flavor has changed drastically thanks to new varieties that have been introduced. The new varieties have a milder, less bitter flavor, along with a better texture.
And it’s lilac season here in town. There are lilacs all over town, including in our backyard. It seems to be people’s favorite bush around here, and when they all come into bloom around the same time the whole town smells of lilacs. Another reason why I love this time of year.
Other stuff:
it’s hard to tell but if you look to the right of those factory buildings back there at the trees in the distance you can see how hazy it’s been around here.
–> We’ve been under air quality warnings for some time now because of smoke from massive forest fires up in Canada. Down at ground level it’s hard to tell but it’s especially easy to see early in the morning right at sunrise. Off to the east right now at around 6 AM it looks like there’s a thick haze up there. I feel sorry for those poor people up there. Huge areas of forests have burned off already, whole communities are under evacuation orders. It’s pretty bad.
The DNR hasn’t been helping air quality here either. They were doing this the other day…
They’ve been burning off marshes around here adding to the already poor air quality. I was told you could see the smoke from this one for 20 miles and could smell it over the entire county.
–> The biofuel industry is continuing to try to desperately to put off its impending demise as long as possible. We live in a world where it seems we are on an inevitable course to switch to electric powered everything, including transportation, garden tools and everything else that is currently being powered by the burning of some kind of fuel. And that means the entire biofuel industry is about to crash and burn because there isn’t going to be a market for its product any more. That hasn’t stopped them from trying to rake in as much cash as they can until the end comes. It looks like they’ve succeeded in pushing for an increase in sales of 15% ethanol blended gasoline and now they’re pushing for more mandates to blend biodiesel into traditional fuels. Diesel fuel is probably going to be the last gasp for this. Trying to make long haul trucks and trains to run off electricity has been difficult because of the huge power demands so those will probably remain for some time after automobiles and light trucks have gone full electric.
What they really need to be doing is trying to slowly and carefully shut down the whole biofuel system to avoid a massive financial crash that will ripple through the whole agricultural sector. Continuing to invest in biofuels at this point in time is sort of like someone heavily investing in horse drawn carriages right after Ford came out with the Model T.
Now that I’ve been actually using the solar power system for a few days I’ve run into a few interesting quirks. First the solar charging system. Other people with the EG4 6500EX inverter, or who are thinking of buying one, have been following along so I thought I’d warn you about this.
Up in that photo are 5 new 220W solar panels from Newpowa. I picked up 6 of those because I badly need more solar but I don’t have a lot of space to put them. These from Newpowa were the smallest size 200W panels I could find and that’s why I bought ’em. The charger in the EG4 is rated between 80V to 500V input from solar. That’s the minimum amount of voltage it takes to “trigger” so to speak the charger, and the maximum voltage it can handle from the solar panels.
Those five panels in series were putting out about 91 volts, which should have been enough to make the charger work properly. But apparently not. When I plugged them into the EG4 it looked like I was only getting about 450 – 500 watts out of panels that should have been putting out at least 75% – 90% of their rated capacity under the conditions I had that day. They were putting out half of what they should have.
I went back out, checked all of the connectors, all of the wires, made sure I had everything wired properly and couldn’t find any problems. The EG4 has two solar chargers so I plugged into the second one. Nope, same thing, I was only getting a little over 500W under full sun.
Grr, so now what… Could it be that 91V wasn’t enough? I had one more panel that I didn’t have room for. I shuffled things around and connected up all six panels and then checked. I was now getting a bit over 100V and…920W? Yeah, 920 watts. Adding that one panel, kicking the voltage up another 10V doubled the amount of power the panels were putting out.
So apparently that 80V lower limit on the solar charger in the EG4 isn’t quite accurate. I had to push 100V into it in order to get the charge controller to get it to work properly. So if you have one of these things and you aren’t getting the wattage out of your solar panels you think you should, check your voltage. If your panels are putting out less than 100V that could be it.
The other oddity is also related to solar charging. Before I configured the two inverters to work in parallel I was using one inverter alone for testing. It exhibits some interesting behavior. If I had the inverter physically turned off with the switch on the front panel and plugged solar power into it, it would turn itself on and start charging the batteries.
I personally find this a bit troubling. If I have a device that is physically turned off, I expect it to remain off. Period. Now I can understand why they might do this. If you’ve been using the system from battery only and drain the batteries down and shut the system off, it might then start to recharge the batteries automatically when it begins to get solar power. It turned on only the solar charger, not the inverter, so it wasn’t putting out AC so that was something at least.
Once I put the two units in parallel, that behavior changed. When I plugged solar into the turned off master inverter, it would still turn itself on with the power switch turned off. But it wouldn’t actually charge the batteries. It looked like it was in charging mode but it really wasn’t. It indicated it was getting only 47W of power out of solar panels that were putting out 500W. Eventually I figured out that both units need to be physically turned on with the power switch before it will now start actually charging the batteries. I find that disappointing as well. I’d prefer to be able to do what I did before, which was to use the unit to charge the batteries without having to switch the inverters on. Running an inverter while it’s just “idling” along without drawing power from it uses a small but still significant amount of power from the system. Each inverter takes somewhere between 70 – 90 watts of power, or 140W – 180W for the pair. And that’s 140+ watts that could be going into the batteries.
One last observation. These things aren’t exactly quiet. The fans on the EG4s run all the time the units are operating, and depending on the load on the units those fans quickly ramp up in speed. Tucked away in the basement this isn’t a problem but if you’re putting them near a living space some people could find the fans more than a little annoying.
One last thing about the solar system. I finally got the batteries mounted in the cabinet. And found that my existing battery cables going from the inverters to the batteries are too short because of course they are. So it’s time to get out the crimping tools and spend even more money on overpriced copper cable. Always something…
Gardening stuff
We moved the two raised beds from the north side of the backyard to the south side. In the previous location they were starting to get shaded out by a fast growing maple tree and a spruce tree. Growing conditions there were getting worse every year. Now that the ash tree is gone the area where we moved them now gets full sun all day long. Moving them was simple but took a lot of physical labor. Had to shovel out all of the dirt in them, drag them over to the new location and then shovel all the dirt back into them.
We’re doing some decorative work as well. An old, crumbling stone wall is being pulled out along the west side of the garage and being replaced with block, so we got a pallet full of blocks coming in the near future.
I’m not looking forward to that project. I am, at heart, a lazy person when it comes right down to it. I’ve developed an allergy to hard physical labor over the last few years. Still, it needs to get done.
Let’s see, what else? Oh, I found this while I was biking around the other day and I had to stop and take a picture of it.
We have some interesting people around here, including some who are pretty good folk artists. From the road I thought this was a real person for a brief moment when I saw the hi-viz vest.
And let’s finish up with a cat.
I love cats and cats love me, normally. But I don’t know what’s going on with this one. She stares at me, yells at me, glares at me and just barely tolerates my existence. I want to pet her and give her treats. She wants to shred my face. Sigh…
We had to take care of our youngest son’s cat for a few days while he was on vacation and she, being a cat, decided she owned the house.
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So, on Monday, May 1, this is what it looked like outside my front door at 5 AM.
Yes, that’s snow. Nice weather we get here. This is why I haven’t been talking about gardening and bicycling and drone flying and putting up photos of pretty flowers and all that stuff. We had two or three days of summer like weather in March with temperatures in the 80s, and ever since then it’s been like this… cold, wet, cloudly, and now snow. Welcome to Wisconsin. Sigh… The weather has since gotten a bit better. It’s still been so cloudy with occasional rain that we’ve been making pretty much zero solar power. Again, sigh… Of course I shouldn’t complain. I have a friend who lives about 100 miles north of here in the upper peninsula of Michigan and over last week or so he got 52 inches of snow.
What I wanted to talk about is that someone asked why I need two inverters bolted to the wall and not just one. Just one of those inverters can supply 6.5 KW of power, as much as my big Generac gasoline generator, and enough to run almost the entire house as long as we’re careful. So why do I need two of them?
Partly it’s a question of capacity. 6.5 KW is a bit close to the edge for us, so to speak, at least as far as normal daily life is concerned. We may complain about our electric bill but we do like appliances like our coffee makers, our convection oven, etc. With just one inverter there would be times we would be pushing over that 6.5 KW limit. Two inverters give us a comfortable cushion.
The biggest reason though is that we also need 240V power to run some of the appliances in the house. For that we need both inverters. Initially I’m not going to be hooking any 240 appliances into this system because I don’t have eno0ugh batteries and solar panels to handle it, but eventually that’s going to change so I wanted a system that could be switched over easily in the future.
WTF is 240V split phase?
The average person doesn’t know, and doesn’t need to know, what actually goes on in the electrical system of the house. As long as your toaster or computer or TV works when it’s plugged into the wall and the lights turn on when the switch is flipped, that’s all they care about. And for most people that’s fine. But if you want to switch your home to an alternative energy system you need to know what’s going on behind the scenes.
While most of the systems in your house run on 120 VAC, in all likelihood there are some that require more power than a normal 120V line can supply. Things like electric water heaters, clothes dryers, electric stoves, well pumps, etc. will often run on 240V, not 120. The amount of power these appliances require would overload the normal 120V wiring systems in the house. So let me explain what’s going on without this getting complicated.
Well it’s going to get complicated anyway but let’s see what I can do.
What you have coming into your house is two, 120V AC power lines, not one. The two lines can be combined inside your circuit breaker panel to give you 240V to power more power hungry appliances like HVAC systems and clothes dryers.
If you took the front panel off of the main circuit breaker panel in your house it would looks something like the one in the photo below.
Now you’ll notice a couple of things right away if you look at that photo up there carefully. Note that there are two rows of circuit breakers, not one. There is a reason for that and I’ll come to that in a minute.
The next thing I want you to look at is right at the top center of that picture. You’ll see three thick wires coming in from the top. One is black, the 2nd is marked with red tape, and the third runs off to the right of center and is marked with white. Those three lines are what comes in from the service panel attached to the outside of your house and which, in turn, is fed from the utility company. The black wire and the red are the two 120V lines coming into the house and the white is the neutral line.
In your panel are two metal strips called busbars that the two hot wires (sometimes called legs because why not) connect to. Each busbar runs the length of the panel. The circuit breakers in the panel connect to those busbars to get the power that they then send out to the wires that lead to the outlets, lights, etc. in your house.
The circuit breakers on the left side of the panel get their power from L1, and the ones on the right get their power from L2.. Each busbar provides 120V.
So how do you get the 240V? Look at the top of the right row of breakers and you’ll see what looks like two breakers that are joined into one by a bar that connects the two switches together. That’s a 240V breaker.
Well, sort of. It doesn’t actually give you 240V. What it does is tap into both of the busbars at the same times, and lets you run two, 120V hot wires to whatever device that breaker breaker powers. The appliance that circuit energizes can combine both to provide 240V or use the individual 120V lines to power individual circuits in the appliance.
So if you want to design an alternative power system to run your whole house through your existing electrical system, you need a system that provides 120V to both L1 and L2, a 240 split phase system as they call it. And no, I can’t just feed 120V from a single source into both busbars at the same time because L1 and L2 are 180 degrees out of phase with one another and that is important. Or so they tell me.
Okay, so what’s with this phase stuff? Well it gets even more complicated and there is a hell of a lot of misinformation out there about what’s generally called “240V split phase”. There are people out there who will try to tell you that you need 240V split phase to power two phase motors, only there really aren’t any two phase motors out there and there haven’t been in many, many years. Or they’ll tell you you need split phase for electronics which is total BS because almost all modern electronics run off DC not AC…
Okay, look, the reason you have split phase coming into your home… Oh, hell, let’s look at what they’re talking about first of all.
AC stands for alternating current, and it’s called that because it, well, alternates. It doesn’t provide a steady positive voltage the way DC does. It alternates from plus to minus at 60 cycles per second. If you were to hook an oscilloscope up to an AC power line what you’d see on the screen is something like what you see in the picture over there on the left.
If you could look at both L1 and L2 at the same time on an oscilloscope it would look something like the picture over there on the right. The two are 180 degrees out of phase.
Why do we even use this system? It would take me pages and pages to explain all of that so I’ll leave it to you to go scurry over to Wikipedia or somewhere and find out for yourself.
So you have two, 120V lines coming in your house and they are 180 degrees out of phase with one another. Sort of. Kinda. And that’s important for, well, reasons, all right? And the two lines can be combined to give you 240V to power bigger appliances. Or not.
Are you confused yet? I am.
But let’s get back to my setup here. Each of the inverters will supply 1 of the two hot lines needed to get 240. And the two inverters “talk” to each other over a communications line so their sine waves are 180 degrees out of phase when in the split phase mode. Which is important for, well, for reasons. Or so they tell me. That’s what we’re stuck with.
But at the moment I don’t want to run any of my 240V appliances off this system. First of all that equipment sucks up huge amounts of power which would drain my batteries fast. The second issue is that my central air conditioning system quite possibly would require more amperage than my batteries can supply. EG4 recommends having at least 5 batteries in order to supply enough amperage to start up a big HVAC system like mine and I only have 3 at the moment.
To make a long story a bit shorter, I have two inverters because I’ll probably almost certainly need a system that can provide more load capacity than a single inverter would give me, and I eventually may want to expand the system to get 240V if I ever get enough batteries and solar panels up to support it.
But I’ve bored you long enough with this. let’s get on with it…
Catching up
One of the things I ordered for this system was a battery cabinet to hold the batteries that has its own built in busbar system for connecting the batteries, and which is also lockable to keep people from fiddling with things they shouldn’t. That was on backorder and I got an email from Signature Solar telling me I could either wait, or they could ship me a slightly different model cabinet. Like everyone else they’re still having supply chain issues. I told them I’d take the different model and that should be here Monday. I jury rigged things together so I could test the inverters and charge the batteries but it can’t stay that way. Once the cabinet arrives I can get the batteries properly configured and start putting everything together.
I have more solar panels on order because my 800 watts of solar is woefully inadequate to keep 15 KWh of batteries charged. Those are supposed to be coming May 15 so I’ll need to build frames to hold all of those.
Gardening Stuff
The weather hasn’t been very good but we’ve managed to get some work done out in the gardens. Once things warm up and the skies clear up we’re going to be really busy. We’re taking out a crumbling stone wall and replacing that, moving two of the raised beds to a new location and a bunch of other stuff going out there. MrsGF has had her indoor greenhouse going down in the basement for weeks already starting plants that will get transplanted outdoors as soon as the weather permits.
Artsy/craftsy stuff
The brewery called me the other day, asking if I’d make more drinks coasters for them. A couple of good friends opened a brewpub, something they’d dreamed of doing for years. So they bought a building with an existing tavern that had enough room for them to put in their brewery and then… Then Covid hit. And somehow they still managed to pull it off and even managed to pay the bills during that whole mess. And now they’re doing pretty well.
Anyway a while back I found some super cheap plain drinks coasters made from wood and some from paperboard and for the heck of it I fired up Photoshop and made some graphics, putting their logo on one side and an allegedly humorous illustration on the other and then used the laser engraver to burn it into the coasters. i thought they looked a bit on the unprofessional side but they were fun to do so I did a few. I never thought they’d actually use them in the bar. But they did, and apparently the customers loved them. And stole them. Which was okay because it’s good PR for the brewery. So I’ve done dozens, maybe a couple of hundred of these things over the last couple of years and I just got a request for more so I got that going on. People are easily amused, I guess.
But enough of this. I need to get going here. I’ve probably put you to sleep already with all of this. I know I’ve nodded off a couple of times myself…
Technically it is still summer, but it’s the middle of September and it is sure starting to look and feel like autumn out there. I have to wear a jacket when I go out on the bike in the morning. Early morning temperatures are generally down in the mid-50s. Not bad, really, but chilly enough that it makes things a bit shivery without a bit of extra clothing. But then, this being Wisconsin, the next day we have to turn on the air conditioning by mid afternoon. When I was still working at the school district there were a lot of days when we had to run the aircon during the day and then fire up the boilers at night.
The growing season is over for some things here. We took out the butternut squash plants two days ago. Well, what was left of them. They’d been dying back for a couple of weeks now as they came to the natural end of their lives. But they left behind a massive amount of squash.
This is the second year we’ve had squash in the corner garden by the air conditioner, and the second year we’ve had a bumper crop. This area is amazingly prolific no matter what we plant in there, as long as we water it regularly. The corner faces south-west, so it gets direct sun almost every day. Plus the white siding of the house helps to concentrate the light and keep the temperature in that corner more moderated. We’ve also dumped a heck of a lot of compost in there as well over the years. We put parsley along the edge, a line of wax beans just inside there, and squash in the middle, and everything grew like crazy. We have enough beans to last us more than a year, and the squash…
A whole wheelbarrow full of the things. These will keep just fine for a while, at least until we have time to process them and get them into the freezer.
We pulled out the cucumber plants as well. We only put in two this year, but those were ridiculously prolific as well and we just didn’t know what to do with the cukes any more. We have enough pickles of various types on the shelves in the basement to last us probably two years.
We still have some beets and carrots left in the ground that need to get harvested and processed. Carrots will get blanched and frozen. The beets that ar eleft are really too small to do much with and will probably get eaten right away. Most of those are already either canned or in the freezer.
Some things are still going strong, though. My jalapeno plants were disappointing all summer long. i didn’t get more than a dozen fruits off them during the summer. But now the dopey things have decided to start to go crazy and they’re covered with flowers. Why? I have no idea.
We still have lots of flowers in bloom around here and some of them are pretty spectacular.
Let’s see, what else…
If you’ve been following this blog you know the big ash tree in the backyard came down earlier this summer. That area is finally cleaned out. I found a local fellow in Forest Junction who built his own sawmill and could use the massive log that was left. I didn’t get paid anything for it. Didn’t want to. I just wanted to see that log get used for something useful rather than end up rotting in an old gravel pit which is where it would have ended up. Depending on the quality of the wood once he starts sawing it, it could end up as molding and trim for local houses being built just a few blocks from here. Wouldn’t that be neat?
MrsGF and I still haven’t decided what to do with the area that the removal of the tree opened up. It was way too shady back there to grow much of anything. Now that the area is opened up to full sun we have a lot of options. We kept the stump intact and we’re thinking of doing something interesting with that. Ideas range from using it as the base for a garden bench to using it as a pedestal for a piece of artwork.
We should have new garage doors going in fairly soon. The existing doors, hardware and openers are over 30 years old and definitely showing their age. But as is all too common these days, supply chain issues are a bottleneck. The installer said we’re looking at a 2 to 6 week wait for all of the parts to come in.
That doesn’t really bother us, though. MrsGF and I are from a generation where we often had to wait for things. We didn’t grow up in this instant gratification society that seems to have developed over the years. To us the fact that you can order something online and have it arrive at your door within 48 hours or even less still seems a bit startling.
Speaking of businesses, I’ve had three different job offers in the last week alone, ranging from some recruiter who wanted me to do COBOL programming (I haven’t used COBOL since, oh, 1985 I think and I don’t remember how to do even the basics) to a local fellow who is a professional carpet cleaner who would have paid me embarrassingly large amounts of money for even a few hours of work per week, set my own schedule, work however long I wanted, etc. That’s how desperate people are for workers around here. Last night we went to a restaurant in the Fox Valley for our son’s birthday and they’re so short handed they don’t have wait staff at all any more. They’re somehow keeping open by just manning the kitchen and customers ordering at a counter, getting their own drinks, etc. We certainly didn’t have to worry about catching covid. We were the only people in the place.
Sidenote: One of Wisconsin’s more well known village idiots (cough, sorry, typo there) politicians came up with the perfect plan to solve the labor shortage. He wants to kill Social security dead and force all those lazy old people to go back to work. Of course now that he’s facing an election he has a good chance of losing he denies he said any such thing, but he did. And some of the things he’s said recently indicate he still thinks that way.
Enough of that, though. What else… Oh, I want to talk about drones in the near future. I got a new one which is pretty darned nice. I want to talk about bicycling in general. A lot of communities claim that they are “bike friendly” and they claim they would dearly love to shift people out of cars and onto bicycles. But they sure as hell don’t make it easy for people to do that. Now that the growing season is winding down I should have some time to start fiddling around in the wood shop again. I haven’t even been in there in the last few months. That all got shut down because of how busy we get during the spring and summer. I was in the process of taking down the ceiling in there to do some major remodeling and that’s been on hold way too long.
grouchyfarmer 