Smart Solar & Battery Calculator

Calculate solar panel wattage, inverter sizing, and lithium battery backup capacity.

Daily Electricity Usage (kWh / Units):

Average Peak Sun Hours:

Battery Type:

☀️ Solar Array Size: -

🔌 Recommended Inverter: -

🔋 Battery Bank: -

📦 550W Panels Count: -

RECOMMENDED GUIDE

Learn how to calculate peak sun hours, inverter capacity, and lithium battery storage.

Read Full Guide →

Understanding Residential Solar System Sizing