Calculate Energy Savings From Solar Panels

Estimated savings include gst and include an estimate of how much grid electricity could be replaced by solar electricity and how much surplus energy you could export back into the grid.

Calculate energy savings from solar panels.

Calculating how much money solar panels will save you requires knowledge of your power usage local electricity rates estimated solar production and any federal state and local solar incentives such as the 26 federal solar tax credit that affects the upfront cost of a solar system where you live. Unless you have a solar battery any excess power that you don t use gets exported back to the grid. This calculator adds these to find your total savings. Adding a battery increases self consumption by using stored solar energy at night reducing your power bills even further.

Use this solar panel calculator to quickly estimate your solar potential and savings by address. Calculations use the origin standing contract peak only tariff for your network distribution zone and may vary if you re on a time of use tariff. This is to help you decide whether a pv system is for you. The calculator also allows you to compare a high quality photovoltaic pv system with a lower priced solar system and see the difference in payback time.

We will not sell trade or rent your personal information to others without your permission. When your home is using solar energy instead of the grid. Solar co2 emissions solar panels produce an average of 88 grams of co2 per kwh from manufacture until they are defunct. Estimates are based on your roof electricity bill and actual offers in your area.

See how long it will take for a solar system to pay for itself. This includes everything from acquiring raw materials to production to transport and installation. For a feed in tariff total savings. Using our tool we factor in.

Essentially solar panels produce 77 56 less c02 per kwh of electricity. Solar savings payback calculator. Improved shade analysis powered by google sunroof data all estimates consider the shading and irradiance levels of every roof plane with the panel placement optimized for the most. Use the solar energy calculator for an idea as to the benefits you may see from installing a solar pv system.

We refer to this as self consumption.