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Semper Solaris Arizona | Top Solar Battery Storage Company in Phoenix Arizona


Best Battery Storage installer is Semper Solaris


Americas #1 Volume Solar + Battery installers

Top Solar Battery Storage Company in Phoenix Arizona

Battery Storage Certified

Ontime Services

Verified Battery Storage Installers

Verified Professionals

24 7 battery back up

Top Manufacturers

Why get battery storage if you have solar panels?

If you're installing solar panels on your property, adding battery storage to your solar system is not just important, it's absolutely necessary. Battery storage is the key to unlocking the full potential of your solar system, allowing you to store excess energy and use it when you need it the most. By not investing in battery storage, you're missing out on the opportunity to maximize your energy savings, reduce your reliance on the grid, and future-proof your home. Not to mention, you're also putting yourself at risk of power outages without any backup power source.

At Semper Solaris, we firmly believe that every homeowner who invests in solar panels must also invest in battery storage. It's the most efficient and cost-effective way to use solar energy to its fullest potential while protecting yourself and your property from future energy disruptions. Don't settle for a half-baked solar system - talk to us today and discover how battery storage can take your solar system to the next level.

Ready for Battery Storage? Schedule Today!

Tesla Powerwall in stock!

Tesla Powerwall is a cutting-edge battery storage solution that can revolutionize the way you use solar energy. It's a sleek, wall-mounted unit that can stores your energy, enough to power an average home for a day. The Powerwall is designed to work seamlessly with solar panels, allowing you to store excess energy generated during the day and use it when you need it the most. With the Tesla app, you can monitor your energy usage in real-time and even control your Powerwall remotely. Not only is the Tesla Powerwall a reliable and efficient source of backup power, but it's also an excellent way to reduce your energy bills and minimize your reliance on the grid. At Semper Solaris, we're proud to be a Tesla Powerwall Certified Installer, and we can help you integrate this amazing technology into your solar system. Contact us today to learn more about how Tesla Powerwall can benefit your home and energy needs.

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Battery Storage

Is a Backup Battery Cost-Effective?

If you are in Phoenix, whether solar battery storage is cost-effective depends on whether you need power during an outage or have other means of living with the outage. Most people with solar think it is worth it for the safety of their family. For saving more money using stored power, you will benefit from a solar battery. Other popular ways of using a solar battery are storing power at low-rate times, then selling it back to the grid at the regular rate. You can make a little extra money while paying next to nothing for your electricity.

Then some are looking to the future for off-grid living. It could be a valuable trial run experience. Learn by doing and be ready when you pull the plug. And a recent development, EV charging is another interest people have for the future. EV chargers for your home will save money but require more solar panels. We can help you make the best decision for your energy needs now and for your future.

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24/7 Outage Protection!

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It's the hidden key to lowering bills while providing uninterrupted power - even during a blackout!

Tesla Powerwall System Installed

Circle arrow icon Pair Solar Power with Battery Storage

number one with arrow icon BE READY FOR ANYTHING

An emergency battery backup system allows you to store energy to power your home when the worst happens. If a natural disaster or blackout knocks out the grid, you will have seamless energy to keep:

Infographic: if power goes out be ready with a batttery storage that can power your home to keep perishables cold, coffee hot, phones charged, medical equipement running
number two with arrow LOWERED ENERGY COSTS

Besides substantially reducing or even eliminating your energy bill, you can sell excess stored energy back to the utility company at higher rates during peak hours - up to 50% more than off-peak rates


Solar Panels usually produce more electricity than your home can use in a day. Without utilizing a battery backup system, all that harvest energy essentially goes to waste. The smart-play is using your investment to the fullest!


Breaking free from the traditional grid is now possible! Stay ahead of the game no matter how high rates rise! With solar + battery backup, off-grid lifestyles are not only a possibility, but the future


By generating your own energy and reducing your carbon footprint, you're creating clean electricity that reduces stress on the planet while reducing stress on your budget.

Maximize the power of Solar Backup

Having the right type of batteries, the right size, and set up for your situation is where the value of a solar backup lies. First, we will need to calculate the solar panel capacity and your average energy use. Then we need to set up your emergency system with either the entire home or only the essential circuits like refrigerator, lights, Wi-Fi, etc. Add to that the possibility of an EV charging station so we get a complete picture. We will match the right size battery with the expected capacity of your system.

We use the highest quality lithium-ion smart solar batteries produced by the industry leaders in home solar batteries, Tesla, and Enphase. Inferior or faulty batteries can be a safety concern. Trained and certified technicians install all our solar batteries. They will set up your solar battery correctly and test it for safety. Then you will have reliable backup power and not be at the mercy of your utility provider. That's called energy security.

Semper Solaris, Backing You up 24/7

With a backup solar storage battery from Semper Solaris, your power supply will be there when you need it the most. It will help you weather the storm during a blackout or emergency. Beyond that, it is important to prepare for an emergency with food, water, and other necessities. Your survival may depend on it. We value our customers and their safety. Call Semper Solaris with any questions you may have. We are here to support your solar journey.

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Best Battery Storage Company in Phoenix!

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By partnering with only the most reputable manufacturers for Battery Storage products, Semper Solaris is able to provide you with The BEST BATTERY STORAGE IN PHOENIX! Contact us now to start your Battery Storage Installation!

Semper Solaris makes the process very streamlined and easy, so the permitting process is quick

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Phoenix Office

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map pin icon 329 W Lone Cactus Dr #8, Phoenix AZ