Enter your appliances and we'll calculate the exact solar panel array, battery bank, inverter, and charge controller you need.
All calculations include standard system losses (wiring, charge controller efficiency, inverter losses).
Pick a preset to load typical appliances, or skip and add your own below.
The duty cycle accounts for appliances that don't run at full power continuously. A refrigerator compressor cycles on/off (~35% of the time); a lamp stays on 100%.
| Appliance | Peak Watts | Duty Cycle % | Hours/Day | Wh/Day | |
|---|---|---|---|---|---|
| Daily Total: | 0 Wh | ||||