☀️ Solar Calculator

Solar System Sizer
for Africa

Country-specific irradiance data. Size your panels, batteries, inverter, and cable — and see your ROI vs running a generator.

🌍 50+ African Countries 🔋 Battery Bank Sizing 💰 Generator ROI Comparison ⚡ Off-Grid & Hybrid 📊 10-Year Savings Projection

🌍 Select Your Country

⚙️ System Setup

System Type
Panel Wattage per panel
Battery Type
Backup Days cloudy days
Panel Efficiency Loss %/year
Generator (Comparison) monthly fuel cost

🔌 Your Appliances

Appliance Watts Qty Hrs/Day
Total Daily Load 0 Wh
Peak Power Demand 0 W
System with 25% Buffer 0 Wh