WattCalc
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Solar panel calculator to help you plan your solar power system.
- Downloads
- 10+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Mar 28
- 2025 · v1.1.0
Screenshots
About WattCalc
WattCalc: Solar System Calculator provides all the tools you need to design your perfect solar power system.
Calculate solar panel output, battery capacity, inverter sizing, wire gauge, and daily energy consumption - all in one easy-to-use app. Whether you're a solar professional or planning a DIY installation, WattCalc helps you make informed decisions for an efficient and reliable solar setup.
Calculate solar panel output, battery capacity, inverter sizing, wire gauge, and daily energy consumption - all in one easy-to-use app. Whether you're a solar professional or planning a DIY installation, WattCalc helps you make informed decisions for an efficient and reliable solar setup.
What’s new
Version 1.1.0 · Updated March 28, 2025
Initial release of WattCalc featuring five essential solar calculators: Panel Output, General Solar System, Battery Size, Inverter Size, and Wire Size. Includes a Daily Energy Consumption tool to help estimate your power needs. Clean, modern interface with detailed results and helpful explanations.
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