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Hi all, On my RV I have had my solar and 48v 280ah lifepo4 system with a Growatt running for a week now with no problems. The old 12v lead acid batteries for the engine and house are still in place. I plan to remove the old house battery, leaving only the engine battery. For 12 volt...

Hi all, Given that the terminals of my Keheng 280 cells are aluminum, I'd like to get braided bus bars, all aluminum construction, so I never need to worry about any sort of corrosion. It would be a permanent solution requiring no periodic cleaning. However, I can't seem to find any, and I don't...

Hi folks, does anyone have data on the Keheng 280s as far as cell compression? I imagine they are similar enough to the eve 280s that 12 psi would do it. @Michael B Caro

Hello everyone, I just received my panels, 250w T series snail trails, from Santan Solar. The package was undamaged, and I tested the panels immediately after unpacking. It was between 11am-noon, sunny, hot, about 100f degrees. I tested one panel at a time, laid flat on some unistrut, on a...

Hi guys, I'd like to confirm my parts list will work together. I plan to have 9 snail trail 250W solar panels, three in series units, and the three units in parallel, totalling 2250W. I plan to make the diy 48 volt battery with 16 lishen/eve 280ah cells with the Overkill Solar 48v 100a BMS. I...