Energy sizing tool

Solar & battery storage calculator

Select appliances or enter daily kWh to estimate electricity cost, inverter power, battery capacity, and a suitable system for homes, villas, hotels, or small businesses.

Energy Cost Calculator

Find out how much you can save with solar + battery storage

Method A: Select appliances

Tap devices

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See cost

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Get solution

Method B: Enter your values

Input kWh/day

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Set rate

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Get solution

Total Power

Monthly Cost

Choose Your Scenario

Select a template to auto-fill typical appliances