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Just wanted to share pictures and random thoughts from a recent project. I really applaud all you folks on here with super neat and tidy builds! Mine is pretty sloppy by comparison, but gets the job done, haha. Last summer I built a small 800W array and 400Ah AGM 12v battery, which was fun, and...

Victron Quattro inverter/charger (48 VDC input, 5kW 120VAC output) and Conext (Schneider) solar charge controller. I used these briefly on a small off-grid system, about 6mo (before moving houses and dismantling that system). I had 3 parallel strings of 3x 350W panels, feeding a 10kW DIY lifepo4...

Sorry if this has been discussed, but I can't find anything about how tough or fragile these cells are, in terms of physical handling. Several of my new (hopefully, ha!) 200ah cells tipped over and fell from about 5 inches, flat onto their sides, onto hard basement concrete floor. No external...

(Removed) Created a new thread with additional info and new prices.

Trying to add my "Plant" (sol-ark 15k) to my PV Pro app. Scanning QR or entering info manually, get an error that it's "bound". I assume this means my installer added it to his account, and never removed it, and now I'm locked out...? I took the dongle apart but didn't find any "reset"...

Putting my new 16s Overkill BMS through its paces with 200Ah 48V battery. Been a rocky start so far, several issues. Victron Quattro kept tripping the "short circuit" protection (I guess initial start-up current was too much?), and slow/buggy Bluetooth. But the weirdest thing is how my trusty...