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Can I go with the standard parallel configuration (pos to pos, neg to neg) or do I need to do a more balanced load configuration? I keep seeing people oscillate between how the connect/disconnect terminals. My understanding has always been disconnect negative, then positive, reconnect positive...

Hi! I replaced old lead batteries yesterday in my system with new lithium batteries and now my controller is snoozing, indicating there's not enough current to charge. Getting in 59v, but no amp. I had to disconnect and reconnect the wiring for the PV array from their breaker box to the...

Hello! I'm replacing lead acid batteries in a older system, using four SOK 12V 206Ah LiFePO4 batteries (in parallel). I have a Outback FlexMax controller and am wondering how to change the settings and what they should be. I inherited the system with the property and the lead acid batteries are...

Inherited an old 12V lead acid system and ended up changing the batteries/inverter/solar panel controller. Still 12V, but now with four 206ah SOK LiFePO4 wired in parallel to a DC fuse box for the lighting, water heater and water pump; a victron mppt; and a 3000w inverter (pure sine wave) for...