Solar Battery Storage Installation in Phoenix, AZ

The State-of-the-Art In Batteries and Technologies

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Solar power is one of the most energy-efficient and cleanest energy sources around, and Harmon Solar can help your system get even more efficient with our solar battery storage installation. We offer a wide range of batteries for your Phoenix, AZ, home or business, so give us a call today to learn more about how these batteries can help.

Take Advantage of Solar Battery Storage

It’s common knowledge that batteries store energy for later use, and solar batteries are the same. We can help you choose batteries for your property that can store extra solar energy so that you can use the energy at a later date. These batteries keep your power up even when the power grid or the sun is down.

We are certified installers of Tesla Powerwall batteries. We offer other brands of batteries as well, such as Enphase batteries. When you contact us for battery storage installation, we will walk you through your options and help you choose the batteries that are best for your power usage, your storage needs, and your budget. The price and the capacity of the batteries are the most important aspects to keep in mind, so let us help you make the right decision.

Trust Harmon Solar for Battery Installation

When you need battery storage installers, Harmon Solar is here for you. We have been in business since 1975, and we’re now a second-generation family-owned company. We take pride in offering high-quality services and affordable equipment because we want all of our clients to enjoy a professional solar system.

Whether you want to install a complete solar system that’s fully forward compatible, or you want to upgrade your existing system with batteries or other modern features, Harmon Solar is here to help. Contact our team today at 800-281-3189 for solar services in the Phoenix, AZ, area today.

Once you go solar with Harmon, you’ll use less energy from the utility. New solar battery technology is dramatically expanding the effectiveness of typical solar energy systems by giving homeowners and business owners the flexibility to create and use power how they want and when they need it.

Whether it’s Tesla’s new PowerWall, a cordless drill power-pack or a golf cart battery, the concept is the same: a charged battery stores electrical energy for later use.

In the last ten or so years, there has been over $17 billion in private research and development focused on energy storage. Advancements are happening fast. And customers are benefiting significantly.

When it comes to batteries, price and capacity are the most important criteria. You must be able to store enough electricity to power your home or business (CAPACITY) at a price that is lower than what you can buy the same amount of power for from your local utility company.

Contact our team today at 800-281-3189 for solar services in the Phoenix, AZ, area today. Or contact us at 405-849-4399 for our Oklahoma City office.

"We are very pleased with the solar installation on our home.

The representatives listened to my concerns and went above and beyond to alleviate the same.

Work was performed professionally and timely."

Gary P.

Co-owner of Harmon Electric / Solar, Dan King, turns off his connection with the utility and relies solely on his 15.0 kw solar system and three Tesla Powerwalls for two days. Tesla states on their website, "PowerWall can detect an outage, disconnect from the grid, and automatically restore power to your home in a fraction of a second. You will not even notice that the power went out. Your lights and appliances will continue to run without interruption. If you have solar and PowerWall, then solar energy will continue to power your home and recharge PowerWall. Without PowerWall, solar will shut down during an outage." And it proved to be true.

Of the 3 most common battery types, Lithium-Ion Batteries are the most popular. Although a bit more costly than Lead-Acid and Flow Batteries, Lithium-Ion batteries that are connected to your local utility grid provide superior performance and have proven their reliability.

At Harmon, every residential and commercial solar system we design and install is “fully forward compatible” with storage, whether or not a solar battery pack is installed at the time of the initial installation. These solar batteries will keep your power on when the sun (or the utility grid) is down.


Harmon offers a wide variety of services to cater to your solar, roofing and electrical needs. Our top concerns are quality and customer satisfaction. All our professional technicians are solar experts. We are here to help you do it right.