PreppenWolf
Solar Addict
- Joined
- Oct 10, 2022
- Messages
- 927
Would like advice on doing a stand alone 3kW cabin build.
I have a full house build already. Here link to it.
I'm in NH so the batteries will be lead acid due to cold weather and no heat in cabin. I don't need help choosing batteries.
Planning on 48V.
Want 3kW 120V AC, single phase.
Panels I have covered and on hand already I can assign up to 5kW.
My big questions are:
Quiet inverter options? It's a small cabin 12ftx16ft.
Lowest idle consumption?
Ability to load shed excess to a heater for winter?
I'm currently thinking Growatt SPF 3000TL. Any reasons with my questions above I shouldn't go this route?
I have a full house build already. Here link to it.
EG4 6500EX 120/240 Setup, 48V 105kWh Battery & Overkill 100A BMS Install
EDITED: I've made this my build thread, so while there is an OP question below if you keep reading I'm slowly posting updates of my entire system. Mods please feel free to move if desired. System summary: (2) EG4 6500s for 120/240V config. (40) Hyundai 390W panels in 10s4p to stay under 500VDC...
diysolarforum.com
I'm in NH so the batteries will be lead acid due to cold weather and no heat in cabin. I don't need help choosing batteries.
Planning on 48V.
Want 3kW 120V AC, single phase.
Panels I have covered and on hand already I can assign up to 5kW.
My big questions are:
Quiet inverter options? It's a small cabin 12ftx16ft.
Lowest idle consumption?
Ability to load shed excess to a heater for winter?
I'm currently thinking Growatt SPF 3000TL. Any reasons with my questions above I shouldn't go this route?