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My hybrid system has two Growatt SPF 3000TL-LMV-24P 24V 6kW Split Phase 120V/240V inverters with two EG4-LifePower4 24V 200AH Batteries. The system had been working well for several months with no problems. A few days ago overnight it stopped working. I had It set to SBU and we weren't getting...

Can someone please tell me why all of the MC4 Wrenches I buy won't fit my MC4 connector? Thanks

This Photovoltaic (PV) pumped hot water system has been working well, with no maintenance, for years on my house. I am now well past the point where the money I invested in the solar water heater equals the money I would have spent on electricity to heat water. Most of the year, we have more...

I have two of the SPF 3000 TL LMV inverters, set up for split phase with utility backup.I have two signature solar 24-volt life power 4 batteries. Everything had been working well until recently. The other day suddenly all output stopped and I got a low battery message 04 and I got a BMS Message...

I have 2 Growatt SPF 3000TL inverters set up in split phase. My 1/2 hp bench grinder trips the overload when starting. Oddly, my 1 HP bandsaw starts fine. Is there some sort of soft start device or other solution? Thanks