Size a battery backup system for your home or business: add appliances, choose backup hours, and get a recommended battery, inverter and solar array size with PDF report.
Size a solar battery backup system for your home or business. Add your appliances, set backup hours, and get battery, inverter, and panel recommendations.
Sizing Results
Daily energy use
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kWh/day
Battery size
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Inverter size
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kVA recommended
Solar array
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How we sized it
- Enter appliances and system settings to see the calculation breakdown.