Battery System Solutions For Pennsylvania Residents

Power When You Need It Most

Store excess solar energy for use after sunset, reduce your reliance on the utility grid, and keep essential systems running during outages. Our team designs custom battery storage solutions that help homeowners get more value, flexibility, and resiliency from their energy system.

Reliable Backup Power
Warranties Available
Custom Battery System Design

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Solar Inverter Hybrid isometric System Controller with Switch. Home Battery Energy Storage located in Garage Wall.

A Smarter Way To Store Energy

The right battery system depends on how you plan to use it. Some homeowners want backup power for essential appliances during outages, while others are looking to store excess solar production and use it later when energy demand is higher. O’Donnell Solar installs trusted energy storage solutions including the Enphase IQ Battery 10C and FranklinWH aPower. Our team evaluates your home’s energy usage, backup power priorities, and future goals to design a battery system that delivers power where and when you need it most.

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The Battery Installation Process

Happy senior couple of clients meeting with real estate agent, shaking hands with contractor and thanking for consultation

Consultation & System Design

Every home uses energy differently, so every battery system should be designed accordingly. We’ll discuss your goals, evaluate your home’s electrical system and energy usage, and recommend a storage solution tailored to your needs.

Personalized consultation and energy analysis
Custom battery system design
Compatible with new or existing solar systems

Front view of photovoltaic panel and battery instalation leaning on the beige white wall with no people. Renewable energy concept

Installation & Setup

Once you’ve selected the right battery system, our team manages the details from permitting through installation. After your system is installed, we’ll walk you through its operation, monitoring tools, and answer any questions so you can get the most from your investment.

Permitting and installation coordination
Professional, high-quality installation
System walkthrough and monitoring guidance

Long-Term Performance

Your battery system is designed to provide dependable energy storage for years to come. As energy technology continues to evolve, battery storage can help increase energy flexibility, support your long-term goals, and prepare your home for future opportunities.

Reliable backup power when paired with the appropriate system
Greater control over your stored energy
Prepared for future energy technologies

Our Reviews

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5 Over 25 Reviews

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We Wash It Laundry 1 month ago

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Roy A 2 months ago

Everyone was amazing in helping us complete our solar project. Fair price and great/timely work. They were also incredible knowledgeable dealing with a ton of our questions.

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Michael Saltzberg 5 months ago

These folks installed a 27-panel system on my house in October 2025. They listened carefully to my needs in the design process and were open to iterating a bit to get the system just right. Installation was smooth and quick and they handled all the paperwork with PECO, etc. flawlessly. Excellent experience!

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E Adams 5 months ago

I was looking for a local company that had a history of good service, but also had expertise in solar. O’Donnell Solar has both. They have been great to work with, have answered all my questions, and contacted and supported me after the installation to ensure everything was going well.

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Andrew Lewis 6 months ago

Everyone at O’Donnell Solar was dedicated and hardworking. Given the circumstances of the residential energy tax credit being prematurely expired by Congress, they had a surge of installations to finish by the end of 2025. They got my install done before the deadline, and they were responsive and diligent at addressing all of my concerns and issues. I’d recommend them to anyone looking for a solar installer.

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Mark Baskin 6 months ago

O’Donnell did a great job on my project . Installed an enphase system and everything went smooth from day 1 . The process was easy and faster than I thought it would be . This should help me eliminate all gas from my house since I can swap to a heat pump .

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Jason 8 months ago

The O’Donnell team was great to work with, communicated great along the entire process, and the work looks and works great! Highly Recommend!!!

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Vicki Pollard 9 months ago

O’Donnell Solar did a fantastic job designing and installing our solar panel system, as well as shepherding our system through the PECO interconnection process. Every individual on their team is professional, knowledgeable and passionate about their work. Special shout out to Brett, our project manager, for being incredibly patient with all of our questions. O’Donnell Solar is a pleasure to work with and we are extremely happy with our new system.

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Sheena Nunan 11 months ago

Great experience with Kevin and Brett from their solar team

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Front view of photovoltaic panel and battery instalation leaning on the beige white wall with no people renewable energy

Get More From Your Solar Investment

When paired with solar, battery storage gives homeowners greater control over how their energy is used. Instead of sending excess solar production back to the grid, stored energy can be used later in the day, during peak usage periods, or when utility power is unavailable. As battery technology continues to improve, more homeowners are choosing energy storage as a way to increase resiliency, improve self-consumption, and take another step toward energy independence.

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Areas We Serve

Your Local Partner For Smarter Energy

Since 2006, O’Donnell Solar has helped home and property owners throughout Southeastern Pennsylvania take control of their energy future. As a local, family-owned company, we’re committed to providing honest advice, custom energy solutions, and quality workmanship to the communities we proudly serve.

Berwyn
Malvern
Wayne
West Chester
Phoenixville
Exton
Chester Springs
Collegeville
Royersford
Kennett Square
Bryn Mawr

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Recent Projects

Local Projects with Lasting Results

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Frequently Asked Questions

Shedding Light On Solar

See All FAQs

What is a home battery system?

A home battery stores energy for use when solar production is low or utility power is unavailable. It can help increase energy independence and provide backup power during outages.

Can I add a battery to an existing solar system?

In many cases, yes. Our team can evaluate your existing system and discuss available battery storage options.

What battery brands do you install?

We install trusted energy storage solutions including FranklinWH and Enphase battery systems. Our team will help determine which option best fits your home’s needs.