Home and Business
Battery Storage Systems

Reduce your reliance on the energy grid, save money on your energy bill, and power your home or business during a power outage.

Learn More About Our Battery Storage Systems

Battery Storage Systems

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With the Tesla Powerwall 3 you get one integrated ecosystem.

Designed to support EV home charging needs with the ability to optimize for sustainable charging and energy savings.

  • Charge on Solar Allows EVs to recharge using excess solar that is not needed to power the home
  • Off-Grid Charging Allows EVs to recharge using solar, even if the grid is down Powershare
  • Allows Powershare-enabled EVs to share their battery power with the home through Powerwall, extending backup duration in an outage
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    Solar batteries store
    excess power.

When your energy demands exceed the energy production of your solar panels during the day, or you are using power at night when your panels are no longer generating energy, you can source 100% renewable energy stored in your solar battery to power essential appliances, like refrigerators, microwaves, and lights. In the case of a power outage, you can keep your lights on and important systems operational by sourcing power from your solar battery.

A battery storage system is ideal for reducing your reliance on the electric grid, and can help you save money on monthly electricity costs.

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Battery System

learn more about how solar batteries function in your home
Tesla Powerwall App

Power in the palm of your hand

See how much power you're making, using, and saving in real time. Change your sytem settings and get important service message - all from a single mobile app.

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Now Installing Tesla Powerwall 3 Batteries

A compact home battery with an integrated solar inverter that offers seamless whole-home backup protection and increased electricity bill savings.

Easy System Expansion
Designed to allow for easy stacking of up to 10 units as household energy needs increase

Seamless Transition
Units begin powering the home as soon as an outage is detected, while similar home batteries experience a delay of 2–5 seconds

Reliable in Extreme Environments
Provides reliable storage and backup protection at high elevations, in high humidity and in extreme temperatures

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    Ilum Solar is an expert battery storage system installer.

We can set up a battery storage system as part of a new solar installation, or add a battery storage system to an existing solar system. Our knowledgeable solar battery installers will work with you to determine your energy needs, and can recommend the right battery for your home or business. We can then install the battery storage system in a location that offers ease of use and maximum efficiency.

With Ilum Solar, you can save money on your electric bill and avoid blackouts due to power outages by using the clean, renewable energy stored in your solar battery.

Solar Purchase

FINANCING OPTION: Full Purchase Price

See an immediate Return on Investment (ROI), by making an up-front purchase. 

SYSTEM OWNER: YOU
  • No monthly payments on the cost of the system
  • ROI of 12-25%*
  • Maintenance options available
  • Receive benefits from tax credits and incentives
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Solar Loans

FINANCING OPTION 2

We offer a range of solar loans from secured and unsecured loans to help you finance your solar purchase.

SYSTEM OWNER: YOU
  • Product and workmanship warranty
  • Low interest rates
  • Eligible to receive tax deductibles and incentives
  • Estimated savings report
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Power Purchase Agreement

Power Purchase Agreement solar financing

For many homeowners in CA, a PPA can be an attractive financing option, especially when faced with high electricity rates.

SYSTEM OWNER: YOU
  • Immediate Savings
  • Predictable Energy Costs
  • No Upfront Costs
  • Maintenance Included
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Frequently Asked Questions

on home and business battery storage systems
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Customer Stories

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There are few companies that I would rate 5 stars.
Ilum Solar is one of them.

As a retired electrical engineer and home owner I carefully monitored the workers during the installation and the finished product. The workers were very friendly and did not appear to be bothered by my monitoring them. I could not be more pleased with the quality and care of the installation..

Irvin S

Roseville, CA
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It was so easy to work with Ilum Solar.

Of all the local solar companies we talked to, Ilum Solar was the most honest, fair, and professional. They were able to work with us on financing, and made sure we got the right solar system for our home. They really went above and beyond – the entire process was quick and easy, and I’d recommend Ilum to anyone wanting solar!

Brandon H

Bakersfield, CA
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1,000,000 kW saved this year!

Contact our energy experts