Working on installing a off grid solar panel system on a travel trailer. I would like to have about 4000 watts available at the circuit panel to be able to run the toaster and microwave at the same time. At other times it will be the refrigerator, tv, and hair dryer. Also estimating about 7kWh/day max usage.
I'm looking to install (4 qty) LG solar panels.
LG NeORN-LG
360Q1C-A5 Mono
(360 watts, 36.5 volts, 9.87 amps) per panel x 4 panels. About 1440 watts total.
The plan is to connect 2 panels in series and each set in parallel. Each set will run 73 volts and 4.94 amps.
The battery will be a 48 volt 200 amp LiFePo4 lithium battery. Nominal voltage 51.2 and charge voltage 58.4. May add another battery in parallel later.
1. Any advice on the proper Victron inverter and MPPT solar charge controller sizing for this setup would be greatly appreciated.
2. Is there any benefit to using two 24 volt 200 amp batteries in series vice one 48 volt 200 amp battery?
Thx,
MD2020
I'm looking to install (4 qty) LG solar panels.
LG NeORN-LG
360Q1C-A5 Mono
(360 watts, 36.5 volts, 9.87 amps) per panel x 4 panels. About 1440 watts total.
The plan is to connect 2 panels in series and each set in parallel. Each set will run 73 volts and 4.94 amps.
The battery will be a 48 volt 200 amp LiFePo4 lithium battery. Nominal voltage 51.2 and charge voltage 58.4. May add another battery in parallel later.
1. Any advice on the proper Victron inverter and MPPT solar charge controller sizing for this setup would be greatly appreciated.
2. Is there any benefit to using two 24 volt 200 amp batteries in series vice one 48 volt 200 amp battery?
Thx,
MD2020
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