1PV System Parameters
kWp
Total nominal power of solar panels (1 × 550W ≈ 0.55kWp)
h/day
%
Includes degradation, temperature, soiling, wiring, inverter/controller losses, typically 70~85%
2Load Matching (Optional)
kWh/day
Enter 0 to calculate energy yield only
3Calculation Results
Energy Yield Quick Reference by Installed Capacity (PSH=4.5h, PR=75%)
| Installed Capacity | Daily Yield | Annual Yield |
|---|---|---|
| 0.55 kWp (1 module) | 1.86 kWh | 678 kWh |
| 1.1 kWp (2 modules) | 3.71 kWh | 1355 kWh |
| 2 kWp | 6.75 kWh | 2464 kWh |
| 5 kWp | 16.9 kWh | 6159 kWh |