Looks like I've got most of the components.
The plan:
24 volt system
Solar panels 37.6 Open circuit voltage 8.39 amps. 6 panels wired in series parallel = 112.8 V and 16.78 A
Growatt 3000 Max PV input 145 VDC
2 12v 200 ah batteries wired in series 24 x 200 = 4800 ah 4800 ah / 2 = 2400 usable.
I think I’m down to a DC circuit breaker from the panels to the inverter. A fuse between battery and inverter, a couple MC4 combiners and the battery cables. Not sure what size fuse I should use between batteries and inverter or DC circuit breaker. Also, should there be a battery cut off switch between batteries and inverter.
The help has been greatly appreciated and I hope to have this up and running in a few days. Thank you !!
The plan:
24 volt system
Solar panels 37.6 Open circuit voltage 8.39 amps. 6 panels wired in series parallel = 112.8 V and 16.78 A
Growatt 3000 Max PV input 145 VDC
2 12v 200 ah batteries wired in series 24 x 200 = 4800 ah 4800 ah / 2 = 2400 usable.
I think I’m down to a DC circuit breaker from the panels to the inverter. A fuse between battery and inverter, a couple MC4 combiners and the battery cables. Not sure what size fuse I should use between batteries and inverter or DC circuit breaker. Also, should there be a battery cut off switch between batteries and inverter.
The help has been greatly appreciated and I hope to have this up and running in a few days. Thank you !!