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I have almost a new Growatt 5kW Split Phase Transformer for sale. Asking $250 plus shipping.

Is it possible to run 2 EG4 3kW Off-Grid Inverters in parallel with on being on one leg the of breaker box and the other on the other leg? https://signaturesolar.com/eg4-3kw-off-grid-inverter-3000ehv-48/

Cotek SK3000-124. IT has been refurbished by the factory and been sitting around my garage for way too long. $400 OBO

I have a 2.5KW of solar, one Growatt SPF5000ES, one EG4LL 48v battery and a Growatt transformer. When I turn on my 4hp Craftsman air compressor, it trips my invert and gives me an error code 52. I find this odd since my Cotek 24V 3000W inverter will run it just fine. So I did a little test and...

Has anyone gotten the EG4LL BMS software to work with wine or has anyone found software that works with Linux?

I have a Growatt SPF 5000 US that reads 0v output. The EG4-LifePower4 Lithium Battery 48V 100AH battery reads 51.1v. The output is going thru a Growatt auto transformer. It was working well for a couple months. When I got home this evening, there was no power. I shut everything down and...

I am kind of a newbie on solar systems and have a question. I have a Growatt SPS 5000 ES inverter, Eg4 battery. 2.5 KW of solar. I have the PV and battery hooked up and then I test for voltage across ground and L1 I get 0 V, across ground and L2 I get 0 V, but when I test across L1 and L2 I get...