u/PowerflyLT7

Hello Reddit hivemind, we're in a situation where we want to install more solar panels on our roof (unforeseen shading situation, growing family etc etc) and reached out to the original supplier who have come back with a quote which doesn't make a lot of sense for just a few additional solar panels.

If we were to engage someone else do you think our inverter warranty would be at risk? Would they need to be SEANZ registered or can we get any old electrician to hook up another 8 panels to our second string?