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Home Battery Backup – Emergency Power Storage

Seamless home battery backup power.

2-80 kW

Our battery backup systems can be scaled from 2 -80 kW to meet your home needs.

100% Li+

Each system employs lithium ion battery banks housed inside our NEMA rated enclosures.

10 Years

Rest easy, LiFePO4 battery banks have a minimum 10 year warranty.

1 week

Don't wait months for your system to be installed. We can get you going quick!

Modular Design

Our modular system is more adaptive and cost-efficient that single-piece system.  Our ability to customize saves money - don't buy an overpowered system or face costly replacements.

With or Without Solar

Maintain power to your home during emergency electrical outages, utility issues, fire or other blackouts. Add a solar option to charge batteries for extended periods of continous power.

We will include everything you need for a seamless transition to battery backup power when faced with fire, hurricane or other emergency.

- Available UL listed components
- Cloud based monitoring
- Automatic generator control
- Fully outdoor rated  NEMA 3R
- 4 kW - 80 kW power output
- Scalable battery storage
- LiFePO4, Advanced Lead Carbon and VRLA

Each system includes power inverters from industry leaders solar in power conversion components - Schneider Electric and Outback Power.

Our battery banks utilize lithium ion batteries manufactured by Discover Battery, SimpliPhi Battery and VRLA that produce reliable and proven power storage.

Our systems are designed  to ensure your home has the highest quality backup battery system.

Learn About CA Battery Rebates

California's SGIP provides incentives for residents who install battery power backup system to their homes - and we can design a qualified system that fulfills the requirements to receive this rebate.

Give us a call and we will walk you through a system that will provide the power you need and the cost you want.

Questions? We Can Help!

We don't just sell the best battery backup systems for your home - We use them as well! We are here to help and answer any questions you may have about battery backup power.


View Our Most Popular Kits

Take a look at are our most commonly sold kits. We will customize from 4kW to 80kW  to ensure your system meets your specific needs.

Why Choose Ameresco Solar for Your Battery Backup Systems?

  • We are an established solar power company that will be around long-term
  • We have a proven track record of delivering consistent, quality systems and solutions
  • Our systems use components that are high quality, compatible, in-stock, and ready-to-go
  • Our technical experts have the battery-based product knowledge to advise and design the perfect system to meet your needs
  • Our solutions are pre-wired and engineered for easy installation