My Solar Estimator
This estimator has been optimized for Solar Calculations for PV installations. If you wish to use the calculator to find out Wind, Pool or Water Heating, Solar Thermal or Solar Space Heating or Cooling, please click this link: Click here
This Solar Calculator will compute the size and estimated cost to install a solar energy system for your home or building. The solar calculator's financial analysis is based on energy bill savings you can expect and the net solar system cost, after tax credits and other incentives are applied. The solar calculator results are based on many assumptions and the limited data you will enter. An actual site assessment by a trained professional contractor will be needed to determine the actual costs and benefits of installing a solar energy system.