Roof Area Estimator
How Much Solar Can Your Roof Hold?
Estimate the ideal solar system size for your rooftop. Get instant results without waiting for a site survey.
Free — No CostInstant ResultsIndustry-Standard Accuracy
Estimate Your Roof Area
Fill in the details below
sqm
Get a Free Roof Survey from CapSolar
Our engineering team is ready to survey your roof and design the optimal solar system for you.
Frequently Asked Questions
You can check your building plan, use Google Maps to measure from satellite imagery, or roughly measure the building's width and length.
Most roof types can support solar panels, but structural strength and age need to be assessed. Metal sheet, concrete, and tile roofs are all suitable. CapSolar offers free structural surveys.
Professional installation will not cause leaks. CapSolar uses international-standard mounting systems with waterproof sealing and provides leak-proof warranties on all projects.