Solar Panel Count Calculator
Residential solar panel count.
Enter values above — results appear instantly as you type.
Formula
Panels = (Daily kWh / Sun Hours × 1000) / Panel W
Example
900 kWh/mo, 5 sun hrs, 400W panels → 15 panels.
Residential solar panel count.
Panels = (Daily kWh / Sun Hours × 1000) / Panel W
900 kWh/mo, 5 sun hrs, 400W panels → 15 panels.