Method 1:How much do you want to save? Key in your target savings, and you’ll get the system size that can save you the amount you need.
Method 2: Check your rooftop size to determine how many solar panels you can install. The most common solar panel dimensions are 2382mm x 1134mm (though this varies by service provider). Based on the estimated number of solar panels you can fit, you can either calculate the potential power output or contact a nearby service provider for a site visit.
Service Provider List – SERPLY
Method 3: Installation by Approved Guidelines. Contact a certified service provider for detailed information.
Single Phase = 5kW max
Three Phase = 12.5kW max