I have got quote for Longi 13kW mono 315 half cut with Fronious 10 kW inverter.
Ranging from 7250 to 8900.
First being an CEC registered installer price in the same suburb. He is a L2 Electrician. Last quote being from a medium company in the same district.
Another CEC member company offering SUNTECH 300 mono with Fronious 10 kW 3phase for 7299.
Are Longi mono 315 half cuts return rates or degradation rates high?