Solar Battery Storage Solutions

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Solar Battery Storage Systems in Southwest Florida

When the power goes out in Southwest Florida, most homeowners are left waiting. Battery backup changes that. A properly designed battery storage system keeps your home running through outages, from storm season blackouts to everyday grid interruptions, using energy your solar panels already collected.

Talk with Our Local Experts
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Our Battery Storage Solutions

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Tesla Powerwall

The Tesla Powerwall is an all-in-one battery system that can power your entire home from a single unit. It includes an integrated solar inverter, which makes it easier and more affordable to expand as your needs grow. Each Powerwall delivers whole-home backup capability and comes with a 10-year warranty.

Three Enphase inverter cabinets mounted on a white wall in a bright utility room; glass door reveals green outdoors.

Enphase IQ Battery 10C

The Enphase IQ Battery 10C is a battery system with 10 kWh usable capacity and 7.08 kW continuous power output. Built with cobalt-free lithium iron phosphate chemistry, 15-year warranty and modular design to expand as needed. Supports heavy loads like HVAC systems and pool pumps. provide expert install.

EV Charging

We also install EV charging solutions for your home, from standard Level 2 chargers to high-performance options.

Ask us about combining solar, battery storage, and EV charging for a fully integrated energy system.

Contact Us About EV Charging
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Find Out If Battery Backup Is Right for Your Home

Our energy consultants will review your solar system or help you design a new one, and walk you through battery storage options that fit your home and your budget. Protecting your home from outages starts with a conversation.

Schedule Your Free Solar Assessment

Frequently Asked Questions

Severe weather, storms and hurricanes are a reality for Southwest Florida homeowners. If a power outage occurs, battery backup helps keep your solar system running. If using grid power, it will transition your home to stored energy immediately.

Depending on the size of the battery back up system, it can back up lighter loads such as lights, plugs and small appliances as well as heavy loads such as air conditioners, stoves, well pumps, EV charging, water heaters and pool pumps.The energy needs of your home and your goals will determine whether whole home backup or partial home backup is provided.

Most existing solar systems can be retrofitted with battery storage. The installation requirements depend on your current inverter type, electrical panel configuration, and utility interconnection setup. At Advance Solar & Spa, our team can assess your existing system and recommend the right battery configuration for your needs.

Unlike a gas generator, a battery backup system operates silently, requires no gasoline, and activates automatically within seconds of a grid outage. Your solar panels continue charging the battery during daylight hours, so a well-designed system can keep your home running through multi-day outages.

Our Reviews

Hear what our happy customers are saying about their backyard upgrades.

"We bought our Bullfrog Spa from Brian at Advance Solar & Spa. The entire experience was top notch. Brian is a PRO and he guided us through the whole selection process, offering good advice and making sure we understood all aspects of the purchase. We never felt rushed... he took the time to explain every feature of the spa and also answer all of our questions. The deliver team was amazing too! Super friendly, accommodating, knowledgeable and helpful. Excellent experience from start to finish. We highly recommend Brian and his team at Advance Solar & Spa."

Tami W

"I have had many dealings with Advance Solar and with Jose Sanchez. I must say he is the absolute best at his job! Over the years he has been nothing but accommodating and cares so much for his customers. He is so honest and professional and always puts his customers first and is a man of his word . He goes above and behind to make sure everything is perfect and the customer is happy. We have a lot of choices out there but if you need anything Advance Solar and Spa offers then you need to call Jose Sanchez . He is the man and you won’t be disappointed. I highly recommend him and the company 👍 I would also like to give a huge shout out to Ryan and Jeremy for their installation and professionalism. They were great!! Kudos to both of them for such a fine job !"

Kathy Martin

"Advanced Solar's installer, Jesse, gave us expert service today when he was trouble shooting our whole house solar system. We know who to call for installation and maintenance of our solar system...Advanced Solar!"

Dianne Eppler Adams

"I needed troubleshooting on my solar system and could not reach the installer if the system. I researched installers and called Advance Solar in Ft Myers. Even though they were not the original installer, they answered their phone, made my appointment, came when they said they would AND worked till the problem was fixed. They made sure the system was functioning and was registering in my phone. They were courteous and kept me informed. I highly recommend Advance Solar and will use them from now on."

Beverly Wiltshire

"Jesse, tech was very friendly and professional. Arrived timely and answered all my questions. Excellent service."

Cathy Dubisky

"Jesse was a very polite and helpful technician."

Vicki Parantha

"Solar have installed my Solar Thermal panels; they responded quickly to remove them for Roof Replacement. It is a great product for keeping the pool temp healthy. I have been especially impressed with their field team, Jason, and Josiah Vasquez, Jeremy Yambo. The office staff have been extremely responsive in helping store the panels until the roof work is done. Amy and Susan can be trusted to listen carefully and the word "we can't do that" is not in their vocabulary. They appear to care about solving problems instead of only selling their product. So thank you for the great service. "

Theo Tarantini

"Chris and Ryan installed the panels yesterday, and today Josiah and Neal finished the solar pool heating solution and automation today. They did fine, professional work and are great guys. I'd recommend them to anyone. This job was for my kids' new house in North Ft. Myers (Pat and Stace on Slater Road. Thanks guys, thank you too, Dave (their boss)!"

Terry McCracken

"Claude, Robert and Chris came to install a battery wall in my garage. They were efficient, friendly, professional, informative and did an amazing job. The wall looks great and exceeded my expectations. We are ready for hurricane season. Highly recommend this team!"

Karen Gousie