Off-Grid Solar System Sizer
Size your off-grid solar system using manual inputs (loads, HSP, autonomy, voltage).
Daily Loads (appliances)
| Device | Watts | Qty | Hours/day | Wh/day | |
|---|---|---|---|---|---|
| — | |||||
| — | |||||
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Total daily energy
— kWh/day
Estimated simultaneous peak power
— W
System parameters
LiFePO₄ · DoD 0.85
Recommended inverter (continuous)
— W
Battery bank
— Ah @ 24 V
— usable kWh
PV array
— Wp
— panels of 550 Wp
Charge controller current
— A (≈ +25%)