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Earth Connection

Posted: Fri Apr 10, 2026 5:08 pm
by Jimmyrn85
Afternoon all,

My EP12 has arrived and will be connected up this weekend, exciting stuff.

As the battery is going into the garage where the inverter is, there aren't many earth options, what is your recommendation for where to put the earth connection from the battery to?

Secondly, I notice my inverter doesn't have the case earth connection connected, should I be worried and the installers have installed this correctly? Please see the image.

Re: Earth Connection

Posted: Fri Apr 10, 2026 6:44 pm
by Dave Foster
The case is earthed already, the grounding screw on the the side of the inverter should be connected to your battery earth grounding terminal to complete the earth.

Re: Earth Connection

Posted: Fri Apr 10, 2026 6:48 pm
by Jimmyrn85
Thank you Dave, great info.