solitarysecluded
New Member
- Joined
- Oct 3, 2022
- Messages
- 50
Hey guys. After spent some time reading here and Youtube videos, I'm about to finalise my solar plans. However still got few questions on other components before I get em.
I'm running 220-240V for all appliances and not feeding back to the grid nor attached on grid.
9 solar panels on each inverter. Vmp : 38.11V 25A good? How many breakers do we need besides PV isolator..?
I got two SPF 5000, two 51.2V-280ah battery banks and one 51.2V-100ah battery rack. The wire connection it's on 1AWG 50mm(largest I can get) although Growatt recommends 2AWG. 3 battery banks will parallel on 300A busbar, wire length 2 meter.
I have questions on DC breaker. It will placed close to inverters before going through to busbar and battery banks. I plan to use this type instead of Class-T fuse as it's hard to get at my place. The seller recommends me to get 600A. Usually I saw people mentioned 250A. Well I'm lost here. Btw, each battery already has it's own 150A breaker.
I wondered what AC breaker I should get? RCBO 63A, 25A? Just a tiny house with low daily consumption around 3kWh+.
Is my setup doable in long run? I try keep it as simple as possible. Thanks!
I'm running 220-240V for all appliances and not feeding back to the grid nor attached on grid.
9 solar panels on each inverter. Vmp : 38.11V 25A good? How many breakers do we need besides PV isolator..?
I got two SPF 5000, two 51.2V-280ah battery banks and one 51.2V-100ah battery rack. The wire connection it's on 1AWG 50mm(largest I can get) although Growatt recommends 2AWG. 3 battery banks will parallel on 300A busbar, wire length 2 meter.
I have questions on DC breaker. It will placed close to inverters before going through to busbar and battery banks. I plan to use this type instead of Class-T fuse as it's hard to get at my place. The seller recommends me to get 600A. Usually I saw people mentioned 250A. Well I'm lost here. Btw, each battery already has it's own 150A breaker.
I wondered what AC breaker I should get? RCBO 63A, 25A? Just a tiny house with low daily consumption around 3kWh+.
Is my setup doable in long run? I try keep it as simple as possible. Thanks!