Plan Your Solar System
Select the appliances you want to power, enter the quantity and estimated daily usage. The calculator will provide an estimated system size to help you plan your solar installation.
Solar Panel Size
Choose the panel wattage you plan to use.
The calculator will automatically determine how many panels of the selected wattage are required for your estimated energy demand.
Select Your Appliances
Enter the quantity and estimated daily usage for each appliance.
Custom Appliances
Add any appliance not listed above.
Enter the appliance name, its wattage and estimated daily operating hours.
Your Estimated Solar System
Based on the appliances and usage you entered.
Appliance Energy Breakdown
| Appliance | Qty | Hours/day | Energy/day |
|---|
Calculation Breakdown
Our Recommendation
Disclaimer: This calculator provides an estimated system size based on the information entered and general solar design assumptions. Actual system sizing may vary depending on appliance starting currents, usage patterns, battery type, panel orientation, shading, weather conditions, site conditions and other technical factors. A professional site assessment is recommended before installation.