@BetoOnSecurity Backup power is fairly straightforward. You don't need to power your whole house (although that is nice). Small, independent (non-house) solar + battery is good enough to charge phones, keep the radios fired up, charge a laptop, keep some lights on at night. Heck, enough to run the TV and satellite receiver for entertainment. But, the challenge is when you start talking about refrigerator/freezer/air conditioner.
@ai6yr@BetoOnSecurity A surprising source I found for backup power was my electric outdoor power tools (mower, weedeater, leaf blower), which all use the same battery packs. I found a 300 W inverter compatible with their batteries, which could definitely charge up a laptop or phone several times with the capacity of the 4 batteries I have (total 720 Wh). I keep those batteries constantly charged for yard work anyways, so they should all be fully charged unless an outage hits right after mowing.
@ai6yr nice! We are moving to a new house soon, my win is the room that will be our tornado shelter is 3 times as big as our current one, meaning the kids won't complain so much when they have to jump in there. We're going to a more rural area now with more storage space, so 2 weeks of water is attainable. We'll have to improve our backup power options once we get settled, that's the next big item
@BetoOnSecurity The big project last year was putting fire resistant (expanding mesh) vents into the attic. The attic is the number one way houses catch fire in wildfires. It was a bit item on my fire safety list.
@BetoOnSecurity@ZahmbieND@ai6yr I’ve been on the Ryobi 40v system for years now with everything from small push mower to chainsaw. It’s a good value, but the batteries themselves kinda suck. They only last 3-4 years, and if you overdraw them (easy to do with the chainsaw, ask me how I know), they are hard to revive.
So, I just picked up the EGO Z6 rider and the battery quality seems sooooo much better. I’ll report back more after this summer’s use.
@ZahmbieND@ai6yr holy cow, thank you for the info!! I have used the Ryobi at my MIL's house for everything but the mower, it was fine. Not a fan of the weed eater but the battery life was solid. I was looking at the egos, seemed to check the boxes on price point and features. Knowing the batteries can be used with an inverter gives me a lot of options, this opens a lot of doors
@BetoOnSecurity@ai6yr In looking up these links, I also found this 1800W inverter, which might be useful if you buy a lot of their battery packs: https://www.amazon.com/dp/B0BDW26YNX Looks like it would probably drain 4 of the 6Ah batteries in 30 minutes, at full power, but it could maybe be useful for heating food briefly in a microwave or might be able to handle a refrigerator/freezer for a while.
@BetoOnSecurity@ai6yr I've also heard good things about the EGO Power+ system. A nice to have I would like from that system is the weedeater's self winding feature (it uses the motor to wind up the plastic cord). I don't have much personal experience with it, but I've heard good things, at least.
@BetoOnSecurity@ai6yr The mower has given me some trouble with the self propelling feature randomly stopping. I suspect it's a loose wire, because it randomly fixed itself when I started tinkering with it. Other than that, no complaints. The 6Ah battery can usually cover the whole lawn on my 8000 sq ft lot, unless the grass is unusually tall, in which case I usually use about half the capacity of a 4Ah battery as well.