HOME Battery Storage Installation

Own Your Power with Home Battery Storage

Solar is the first step. Battery storage completes the system by keeping your energy at home and protecting you during outages.

  • Local, in-house installation team
  • 2,000+ solar & storage installations across Western Massachusetts
  • Certified in industry’s leading battery brands

Get a Battery Storage Quote

What Battery Storage Does for You

Use More of Your Own Solar.
Store excess energy your panels produce and use it when your home needs it most, reducing what you buy from the utility.

Reduce Dependence on the Grid.
Batteries keep more of your power at home, giving you greater control and protection as utility costs rise or the grid becomes less reliable.

Built-In Backup Power.
During an outage, solar alone stops producing. A battery automatically switches to stored energy to keep your home powered.

Trusted by Homeowners Across Western MA.

See why thousands of homeowners turn to Valley Solar for expert service, honest guidance, and lasting energy savings.

10+

years serving Western MA

2,000+

solar installations

800+

battery system installations

95%

solar production guarantee

RECOGNIZED BY OUR COMMUNITY

Readers Choice Winner

Best Solar Installer

  • 2025
  • 2023
  • 2022
  • 2021
  • 2020
  • 2018

Advocate Best of the Valley

Best Solar Installer

  • 2025
  • 2024

RECOGNIZED BY OUR CUSTOMERS

Verified Google reviews from homeowners across Western Massachusetts.
Diana H.
Southwick, MA
4 weeks ago

Awesome experience. Valley Solar was helpful to us before we even became customers, troubleshooting our system with us. They (Mitchell) were creative in saving part of our system and were able to use what we had. They are super-responsive by text and email and the team (Brian and crew)that came to …

Lisa C.
Amherst, MA
3 weeks ago

Very professional team and super helpful. A tree fell on our line and they came out on the same day to fix it. This emergency service was amazing as we did not know what to do. I am so glad that we installed our solar panels with this company.

Paul R.
Sterling, MA
4 months ago

Wanted to give a shout out to the Valley Solar service team. I have an existing solar installation, but had a micro inverter fail on one of the panels. I did not have a company nearby that could help service my system, and Valley Solar was far away and would have been cost prohibitive to come just …

Kaylee Q.
Whately, Franklin County
3 months ago

Great experience with Valley Solar! The process was easy and straightforward, and Martin was awesome to work with—super knowledgeable, friendly, and never pushy. He answered all our questions and made everything simple to understand. Highly recommend Valley Solar, especially if you get to work wi…

Mark J.
3 months ago

After doing research, Valley Solar clearly stood out as the best company around. We spoke with our local inspector, who specifically recommended Valley Solar, which gave us a lot of confidence in moving forward. This has been echoed by other local contractors we’ve worked with since! From the …

  1. Talk With a Battery Storage Specialist

    Discuss your home, energy use, and energy goals.

  2. Custom System Design

    We design a battery system sized for your home and priorities.

  3. Permits and Professional Installation

    Our local team handles all local permits and approvals. and installs your system, typically in 1–2 days.

  4. Long-Term Support

    We support all of our systems (and other systems) for the long run.