Battery Storage Solutions for Homes & Businesses
Power when you need it most. With extreme weather and rising demand, power outages are becoming more common. A home battery keeps your world running — lights, fridge, HVAC — no matter what’s happening outside.
WHY VALLEY SOLAR
Battery Storage with Valley Solar
At Valley Solar, energy storage is more than an add-on — it’s a core expertise. A storage system from Valley Solar comes with experience, accuracy, and a performance guarantee you can count on.
SunAlert™ Advantage
Every system is enrolled in our proprietary monitoring platform for proactive oversight and long-term reliability.
Proven Storage Leadership
With over 800 battery systems installed, we lead the state in residential battery installations.
In-House Precision
From design to installation and monitoring, every step is managed by our licensed electricians — never subcontractors.
Certified Expertise
We are certified in the industry’s leading brands and more:
Franklin • Generac • Tesla • Enphase • SolarEdge • Sonnen
What to Expect
How Our Process Works
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Meet Your Energy Specialist
You’ll connect directly with a Valley Solar designer — not a sales rep — to talk through your energy goals, usage patterns, and backup priorities.
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Get a Custom Storage Plan + Savings Estimate
We use your actual energy data and utility rates to size a battery system that delivers the right mix of savings and backup coverage — and show you exactly how it pays off.
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On-Site Assessment & Load Planning
Our team visits your home to confirm the installation layout, shading, panel access, and which appliances or circuits you’d like backed up. We use this data to finalize your system design.
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Permits, Utility Approvals & Incentive Enrollment
We handle all local permits, interconnection approvals, and enroll your system in applicable Massachusetts programs like ConnectedSolutions — so you don’t have to lift a finger.
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Professional Installation by Our Local Crew
Your battery is installed by certified Valley Solar technicians — not subcontractors — typically in just 1–2 days. We test, configure, and commission your system on-site.
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Long-Term Support You Can Count On
Every system comes with industry-leading warranties and is enrolled in 10 years of SunAlert™ proactive monitoring — at no extra cost.
Why We Believe In Batteries
Unlock the full potential of solar with battery storage
Smarter Solar. Batteries make solar interactive — capture, store, and use your own power when you need it most, day or night.
The Future of Energy. Batteries are critical to a modern, resilient grid — and they prepare your home for coming innovations like time-of-use rates and bi-directional vehicle charging.
More Than Backup. Beyond keeping the lights on, batteries turn solar into a complete energy system — reliable, dynamic and built for the long term.
Energy You Can Afford
Electric rates in Massachusetts have risen more than 7% a year for the past 5 years, and 6% over the past decade. That’s not just expensive — it’s unsustainable. Solar energy gives you a way out. When you compare the numbers, the question isn’t “Can I afford solar?” — it’s “Can I afford not to go solar?”
Lower Your Bills, Permanently
Lock in predictable, tax-free savings and stop paying retail for electricity.
Unlock Massachusetts Incentives
From net metering credits to Connected Solutions cash payments, plus property tax exemptions — we’ll help you capture every available benefit.
Flexible Ways to Pay
Own, finance, or lease — we’ll guide you to the option that delivers the best long-term value.
Savings Calculator
Over the past 5 years, Massachusetts utility rates have gone up 7% per year₁. With solar you could protect your yourself from these costs. (₁ycharts)
FEATURED PROJECTS
