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I'm building my own 14S 24P li ion battery packs (roughly 20 in all). Who makes a good affordable BMS? I'm on a very limited income so I'm trying to do the whole array DIY. I've got 4 Growatt SPF3000TL LVM (48v). I'll be stacking 3 of these units and keeping 1 for a spare. Was looking at Daly...

If I'm not too late with this response, build the ebike! You won't regret it. I've converted 3 bikes to electric 1 mtn. and 2 fat tire. Plus I've built 9 battery packs (13S, 48v, 2 are 13S 16P 47 amp hour triangles 40+ miles per charge), and the battery packs serve double duty, also being used...

I had a mild "stupid attack", I knew there were separate ports to connect to grid and battery bank. The vids I saw on YT weren't reviews, just telling me about what the unit does, just like the sales reps tell you. I'd like to see a vid where they actually show installation, and using the unit...

I'm having a tough time locating info on this inverter,

Thanx Browse, I'll be running a solar controller in a small home/cottage, just one 10k btu window A/C (13-15 amps), plus a 1 HP well pump, fridge, upright freezer, and electric water heater that will eventually be replaced with a tank less on demand, not much else worthy of mention. I'm just...

Any one have any experience with the Growatt SPF 6000T DVM, good or bad? I'm thinking of buying one for my cabin solar. So far I've got 24 100w panels, and plan on expanding to 36 or 48 panels for when I eventually move up there.