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What size system will I need?
What size system will I need?
Shakeel Ahmed avatar
Written by Shakeel Ahmed
Updated over 2 weeks ago

How can I get the Lunar System and Lunar App?

You can start by designing your system, and you will be the first to know when it’s available in your area. From there, one of our Lunar Installation Partners will build a full proposal for your Lunar System, including pricing and projected energy savings.

If you are outside of Northern California, or have existing solar panels on your home, we’ll discuss your timing for getting a Lunar System for your home.

You will be able to find the Lunar App in either the App Store or Google Play Store after your system has been installed.

How do you calculate the savings in the design tool?

We determine your potential 1st-year savings by comparing your estimated total annual energy bill with a potential bill after installing solar and battery. If you already have solar, we evaluate the impact of adding a battery to your setup.

To calculate your annual energy bill, we first calculate your total annual energy consumption based on your state and the estimated square footage of your home, evaluate your annual solar production based on your zip code, and then we assume an energy rate plan based on the major utilities in your state.

For solar owners in California, we use NEM2 tariffs, and for those without solar, we use NEM3 tariffs as our basis for calculations.

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