Notpowersmart
New Member
- Joined
- Jul 26, 2020
- Messages
- 2
Just starting with simple math to determine "ballpark" number and type of batteries. I am assuming no recharge and not including surge, inverter efficiencies, max discharge, etc. (I know these are important, but I will add later)
Usage
From my electric company (I rounded)
monthly consumption = 2,000 KWH
average daily consumption = 2,000 / 30 days = 66.7 KWH per day = 66,700 Watts hours per day
Battery storage
Voltage = 48
Amp Hour rating = 150
KWH = 48 * 150 = 7.2
Watt hours = 7.2 *1000 = 7,200
I would need 66,700 / 7,200 = 9.2 batteries
Thanks!
Usage
From my electric company (I rounded)
monthly consumption = 2,000 KWH
average daily consumption = 2,000 / 30 days = 66.7 KWH per day = 66,700 Watts hours per day
Battery storage
Voltage = 48
Amp Hour rating = 150
KWH = 48 * 150 = 7.2
Watt hours = 7.2 *1000 = 7,200
I would need 66,700 / 7,200 = 9.2 batteries
Thanks!