I am recently observing a fault with my Growatt 5000 ES charging behavior.
My Charge Source Priority is set to SNU – Solar and Utility.
However, over the last few weeks – Solar is restricting the power being pulled from the Utility source. Prior to this Solar and Utility would always combine to about 3000W into charging my batteries.
When there is PV power, grid is restricted to about 100W and when I turn off the PVs the Inverter pulls about 3000W from the Grid.
The issue is that this slows the battery recharge rate and wastes the small window of time to recharge the batteries. We have frequent power cuts here.
Please see attachments.
Would appreciate any thoughts and recommendations.
I have 2 Growatt 5000 ES installed in Parallel with 2 x Blue Carbon 48V 200Ah Lithium Battery Pack For Solar Home System. PVs are Mono 10 x 550W. 5 panels each in series to each Inverter. Priority is set to Solar, Utility and Battery.
My Charge Source Priority is set to SNU – Solar and Utility.
However, over the last few weeks – Solar is restricting the power being pulled from the Utility source. Prior to this Solar and Utility would always combine to about 3000W into charging my batteries.
When there is PV power, grid is restricted to about 100W and when I turn off the PVs the Inverter pulls about 3000W from the Grid.
The issue is that this slows the battery recharge rate and wastes the small window of time to recharge the batteries. We have frequent power cuts here.
Please see attachments.
Would appreciate any thoughts and recommendations.
I have 2 Growatt 5000 ES installed in Parallel with 2 x Blue Carbon 48V 200Ah Lithium Battery Pack For Solar Home System. PVs are Mono 10 x 550W. 5 panels each in series to each Inverter. Priority is set to Solar, Utility and Battery.