I have the following setup:
4kW Solar PV system
500W Trina Black monocrystalline panels
MCS Code:TSM-DE18M. Product Code TSM-500-DEG18MC.20
Schletter Roof Mount System 1
Bird Guard (Black) 1
Solis 3.6kW Hybrid Inverter
The installer left it with a issue I believe, one is that the grounding on...