Battery Backup For Your Home
The next generation of battery backup has arrived, giving solar customers clean, reliable, and efficient backup power that further lessens their daily dependence on the power grid.
Solar+Storage
Access the free, abundant power of the sun, even during a grid failure.
01
Make Your Home More Resilient
Back up essential appliances or most of the house.
02
Better than a Generator
It’s time for a cleaner, more efficient alternative to a traditional generator.
03
Gain energy independence
Bring security to your everyday life and to your future finances.

“It has been a wonderful experience. I feel more secure. I have adequate power and my well pump works, even if the neighborhood has lost power. The system is so seamless. I wouldn’t even know the power is out except that I hear my neighbor’s generator turn on.” —Peter O., Maine
Which Battery Should I Get?
We offer the Tesla Powerwall and FranklinWH aPower2 for our battery backup solutions. Our Solar Designers will work with you to figure out which option makes the most sense for your home.
FranklinWH
Reliable and customizable, the FranklinWH aPower2 battery features a 15 kWh capacity and is designed for the outdoors. The IP67 waterproof and dustproof design, coupled with a built-in heating blanket in the battery pack, ensures each aPower2 can operate optimally even in low temperatures. FranklinWH batteries can be managed through the FranklinWH App, allowing homeowners to see electricity production and usage in real time. This is a great option for homeowners who want a seamless backup protection for their home during storms and outages.
Tesla Powerwall
With the Tesla Powerwall, you can store solar energy generated during the day for use at any time. Installing a Powerwall with ReVision Energy is easy. We take care of everything from system design to permitting, installation, financing, and ongoing customer service. The Powerwall consists of a 13.5 kWh lithium-ion battery pack, liquid thermal control system, an integrated inverter, and software that intelligently dispatches electricity when it’s needed most. The unit mounts seamlessly on a wall or the ground and is connected to the grid to export excess energy, maximizing your opportunity for economic benefit.

Sign Up for a Battery Backup Evaluation
There is absolutely no obligation, no pushy salespeople, just high-quality information on whether your home or business is right for battery storage and what the next steps would be.