Solar System Calculator

Add your appliances and how long they run to see the inverter, batteries and panels you need. The result is an initial estimate a Solva engineer will review.

1. Start from a scenario or from scratch

2. Your appliances and running hours

Adjust quantity, power and hours to match your use. "Day" is 7 AM to 6 PM, "Night" is the rest.

    No appliances yet. Pick a scenario or add your appliances below.

    Advanced settings (optional)