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My solution has been just unhook the AC input because at this point in time I don't really need it I'm only running a deep freezer and refrigerator off of my inverter and 48 volt eg4 server rack battery I'm good to go on power so I really don't need grid to charge. I have $3,600 watts of solar...

Yes I guess I should have made that clear a wire is not a wire is not a wire what I was doing is just explaining that the source of the power of the AC in is not known by the 3K unit by the way I was using a 10 gauge wire with 30 amp plug head then I had to set the 3K to 15 amp maximum has not...

Hello everyone finally found this forum and I'm thankful for any help... I'm wanting to redesign my off-grid solar system for my 280 ft off-grid cabin in the State of Florida hot and humid... I'm running 400 watts of solar that is 12 volt and right now my whole system is 12 volts but wanted to...

I see ur point. Thx for ur input I appreciate you

When I connect my multimeter to the line and neutral I was getting 120 volts so I called signature solar and they sent me the ground neutral Bond screw as I have a second generation 3K Eg4... Now when I hook my multimeter up to the line and neutral for the AC in I get just a few volts but when I...

Okay thank you... That explains the AC in stuff but is it okay for AC power to be running through the PV lines back to the PV ground rod IE power of different kinds running through the same line?

I have a question about the AC input. I'm getting power feedback from the inverter to the AC input.. the plug is not plugged in and I tested with my multimeter and I'm getting 120 volts why would that be? I called signature solar on this and they sent me the neutral ground bonding screw as I...

Yes I've seen that I've been researching these things for about a year now and I watch will price as well very informative signature solar hasn't been super helpful with this problem I'm sure they're well aware of it but I don't understand why it would be back feeding and why the companies...

Hello all I'm looking to redesign my off-grid cabin with solar so I can run a window air conditioner from DC to AC looking for advice. Right now what I'm using is old lead acid Trojan batteries that are on their last leg I have 400 watts of solar 12 volt panels as well as zentrex 35 amp charge...