How Many Solar Panels Do I Need?
Step 1: Determine your solar array size in kW and enter it into the calculator below.
Step 2: Decide which solar panels you want to use, and enter the DC Watt rating of the specific solar panel model you want to use into the calculator below.
- Example: Suntech STP210-18/Ub-1 are rated at 210 DC Watts. Sunpower 230-WHT are rated 230 DC Watts. Read the rest of this entry »
