Off The Grid

So doing a little digging on Amazon, I find that I can get similar motors with limit switches built in for $328 for two motors and a power supply (control box).

So my greenhouse comes with roll up sides that roll up from the middle. They supplied a pair of hand crank 13:1 ratio gear boxes, about $500 worth of gear boxes. So I asked the salesman today about what if I had ordered electric motors. Those are $570 plus $180 worth of brackets and a $2000 controller. (continued)

You can be glad its not these 2 : -everything you say -everything you do 🤣🤣

Wife says there are two things about me that annoy her. First, she said I don't listen. And I don't remember what the other one was.

So word on the street is that Tesla Powerwall Gen 2 has some sort of battery issue. Note that they use the flammible type of LiCoManganese batteries like 18650s. So Tesla recalled them and discharged them into the grid down to a low SoC and turned them off. They'll be replaced under a warranty but many of these folks' installers are out of business and in the mean time they have no battery backup that they paid for. This is why we home brew. Oh and don't forget that Deye bricked a bunch of gray market inverters in North America because SolArk has the exclusive rights to Deye (rebranded) inverters in NA. And EG4 inverters phone home to china if you use their wifi dongle. There are projects on GitHub to replace their wifi dongle with something that talks to Home Assistant. Victron will always work on your local LAN or by bluetooth if you are in the same room with the system. Connecting to their mothership is optional and they are quite clear about that. My SMA gear does not connect to the internet. I've had to jump through some hoops to get it talking to home assistant but it will not be shutdown by some remote party. So home brew your own system... understand that often conveniences come with a risk.

https://www.youtube.com/shorts/5hdX1pHqTGo

https://www.youtube.com/shorts/1Q-TV1nE2XI

https://github.com/brycejohnston/awesome-agriculture#readme

Well today Mrs Johnkowski and I got all the perlins on the green house and all but one truss. Gunna rain like hell tonight and tomorrow so it's a shame we didn't get the footings for the end walls done today too. There's always Wednesday.