Early g83 eaton grid tied inverters . They have a blk strip down front about 3 3rds from left . To the left of black strip they have 3 evenly spaced ridges . I have a pic but dunt know how to post it on here .
These Official Forum Sponsors May Provide Discounts to Regular Forum Members - If you would like to sponsor us then CLICK HERE and post a thread with who you are, and we'll send you some stats etc