I have a sunny boy 4.0 with 4100Watt installed panels. All looks good on the inverter dashboard and the inverter tells me that it generates power (e.g 3000 watts).
When I measure, I see that all generated power goes into the grid, leaving almost nothing for the house. The grid meter also show that I consume like I did before without the solar system installed. All cabling and cable sizes are correct...
Anyone have an idea? Thanks in advance
Geert
When I measure, I see that all generated power goes into the grid, leaving almost nothing for the house. The grid meter also show that I consume like I did before without the solar system installed. All cabling and cable sizes are correct...
Anyone have an idea? Thanks in advance
Geert