Tesla Powerwall and Energy Storage Solutions

Ipsun Solar provides home battery storage solutions for the residential and the commercial market and is proud to be a Certified Tesla Powerwall Installer. Paired with solar, a system for storing energy can let you truly use your solar all the time, dramatically reducing reliance on fossil fuels and the grid.

Storage solutions can meet a few different kinds of energy goals. The most common purpose for battery systems integrated with solar energy systems are:

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Ipsun is a Certified Tesla Powerwall Installer in Virginia, Maryland and DC.

Energy storage means taking full advantage of the solar energy system you love, throughout the day and year:

  • Rather than using utility energy from fossil fuel and nuclear sources part of the time, you can actually use your own solar virtually all the time. Looking to be 100% renewable? A battery is essential so you can store any surplus solar power and keep from sending any of that good solar energy to the grid.
  • True self-sufficiency and energy autonomy
  • Did you know that the 26% federal tax credit that solar has also covers battery backup systems used for storing solar? Now you know!
  • Skip the noise and smell of a generator. (Full disclosure: There are some models of battery that emit a beep or ping, make switching sounds, and have a fan running that makes a sound comparable to a running fridge. But honestly, we just place these away from your main living areas and it’s a lot better than a rumbling generator!)
  • Warranty on the system and installation labor
Ipsun Solar Tesla Certified Powerwall Installer

Tesla Powerwall Frequently Asked Questions

A rechargeable lithium ion battery with liquid thermal control. Specifically, it is a lithium nickel manganese cobalt oxide (NMC) battery. This means higher energy density and increased safety.

A Tesla Powerwall comes with a 10-year Tesla guarantee that the battery will maintain at least 70 percent of its capacity to hold a charge during that time period.

You can find all our warranty information at www.ipsunsolar.com/warranty

A Tesla Powerwall cost about $7,600 before installation and additional components.  As a rough estimate, you can expect the Tesla Powerwall to cost between $9,600 and $15,600 for a full system installation. We constantly hear that a Powerwall is cheaper via Tesla, but once you do a full price comparison of hardware, labor, permits, shipping, and taxes you’ll see the prices are comparable.

A Tesla Powerwall is rated for up to 7 days of power storage dependent on a variety of factors. A Tesla Powerwall is not different than any other battery you’ve ever used. The more power you use from the battery the faster it will be depleted. If you want to make sure you can maintain power to your property for days at a time, you’ll need to install several Powerwall batteries together to increase your storage capabilities. Ipsun also offers additional hardware and software to control your power.


Did you know that Maryland offers an energy storage tax credit? It’s valued up to $5,000 in incentive dollars and applies as long as the battery is at the taxpayer’s primary residence. Learn more about the homeowner and non-residential energy storage incentives in Maryland. Read about including your energy storage installation purchase in your federal solar tax credit filing as well! (We do not give tax advice, so we recommend seeing your accountant.)


Commercial battery energy systems are a great idea, and they can just be a little more complex than residential energy storage systems. That’s why for commercial storage services, we recommend you talk to us directly:

Contact us

Tesla Powerwall Certified Installer

Our staff are qualified through Tesla Powerwall certification to provide expert system installations.

Learn more about Tesla Powerwall and reach out to us anytime to get the ball rolling on your Tesla Powerwall installation, paired with solar and any needed electrical upgrades.

We look forward to helping you use your solar at all times and back up your home for security in an outage.

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Email us at [email protected] to request an energy storage quote!

Solar plus battery backup is a proven match and we have electricians ready to take on your project.

Let our energy consultants walk you through some of the great products we have available and make up a free proposal for you.

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