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I have a parallel system of 2 signature solar eg4 6500ex 48v inverters with a rack of 7 eg4 batteries. I am now on my fourth Inverter, and once again, having issues. This time I am having a F08 code on the slave inverter. This will shut the system down automatically. This almost always happens...

I’m having an issue with my split phase eg4 set up. The slave inverter is back feeding amperage through the pv2 circuit when a load is supplied (water heater). It also will not charge the batteries above 25a. It’s also emitting a high pitch whine during loads. See video for example. Thanks for...

I have a parallel system with two eg4 6500 inverters and a battery rack of 7 lifepower 4 batteries. This is an off grid system. I Have been having charging issues with these inverters in bms mode and posted in another thread about it. I have since gone back to use/use and manual settings. I...

What are people seeing for battery charge amps in their eg4 6500 inverters when in bms mode? I have two inverters in parallel with 7 lifepower 4 batteries. I used to run a manual battery charging setting when I was having fault code 61 issues. In that setting I was running a 60a charging for...

Had an F08 code on inverter two in my parallel off grid system. Reset the system a few times, and it would go away for a few hours, but come back. Now the inverter won’t power up at all. I’m guessing it’s fried. There is no grid power in this system. Not sure where to start.

Just wanted to pass along my experience with Signature Solar so other customers don’t make the same mistake I did. I hate complaining about stuff like this online, but I feel my treatment was so egregious it warrants it. The short story is, don’t accept damaged shipments from Signature...