Powerwall 2

We handle everything for your Powerwall 2 installation—design, supply, DNO registration, installation, and commissioning.

We retrofit Tesla Powerwall batteries to existing solar PV systems and offer tailored solar and battery packages for new customers.

Tesla Powerwall CI White

WHAT IS POWERWALL 2?

Tesla Powerwall 2

Powerwall is a battery that stores energy, detects outages and automatically becomes your home’s energy source when the grid goes down. Unlike generators, Powerwall keeps your lights on and phones charged without upkeep, fuel or noise. Pair with solar and recharge with sunlight to keep your appliances running for days.
Powerwall reduces your reliance on the grid by storing your solar energy for use when the sun isn’t shining. Use Powerwall alone or combine it with other Tesla products to save money, reduce your carbon footprint and prepare your home for power outages.
8

Modern and Compact

With its built-in battery inverter, the Tesla Powerwall 2 is compact and easy to integrate into your home. The compact, all-in-one construction features versatile mounting options for indoor or outdoor spaces.

  • Floor or Wall Mounted, Indoor or Outdoor. IP67 Water & Dust Resistant

  • Battery Capacity: 13.5kWh (100% Depth of Discharge)

  • Discharge Rate: 7kW Peak / 5kW Continuous

  • Touch safe with no live wires or bulky vents

  • PowerCut Cover: EPS Available

  • Scalable: Up to 10 Powerwalls (135 kWh of Storage)

  • Warranty 10years

  • Compact Size: 1150 x 753 x 147 mm (114 kg)

Sustainable Energy Day and Night

Each Powerwall system includes at least one Tesla Powerwall 2 and a Backup Gateway. The Backup Gateway communicates directly with Powerwall and is the brains of the Tesla system controlling your solar energy consumption, time management, software updates, monitoring and backup energy requirements.
Single Powerwall has 13.5kWh of storage and the capability to deliver 5kW of continuous power.
Request Powerwall Quotation
1 1

Monitor and Optimise

Through the Tesla mobile app, you gain full visibility and control over your self-powered home.
As a Smart System, Powerwall can be customised to your energy needs, learn and adapt to your energy usage over time thanks to the Tesla Backup Gateway. Each Powerwall system includes at least one Tesla Powerwall 2 and a Backup Gateway.

WHY CHOOSE POWERWALL 2?

Solar Power Day and Night

Powerwall stores solar to continuously power your home with sustainable energy day and night.

Power your home during a power cut

Powerwall detects grid outages and automatically becomes your home’s main energy source.

Low Electricity Rates

Reduce your electricity bill if your supplier offers time-of-use rates. *Feature available via over-the-air update.

Monitor Your Energy Usage

Seamlessly monitor your Powerwall’s state of charge at any place, any time by using the Tesla App.

Better Over Time

With over-the-air software updates, Powerwall will continue to improve and adapt to your lifestyle.

Weatherproof

The Powerwall is Water resistant and is designed with a dust-proof enclosure for installation inside or outdoors.

Request Powerwall Quotation

Our Recent Powerwalls Projects (Click any image to view Gallery)

Tesla Powerwalls and Gateway scaled
powerwall fixed high on the wall scaled
3x Tesla Powerwalls scaled
2 x powerwalls scaled
4 scaled
powerwall monitoring scaled
Powrwalls stacked scaled
Tesla Powerwall Installation scaled

“Great service from Yury at Belectrix. He was totally professional fitting our solar system. He is always helpful with any questions. I would recommend Belectrix to anyone thinking of solar/battery installation. “

Dave Mears (St Albans), Installed: 4kW Solar + Fox Batteries

“Great advice and service for my PV installation. Reliable, tidy and courteous always. Would not hesitate to recommend 👍”

Lester Wagman (Watford), Installed: 4kW Solar PV

“Had a new Tesla battery fitted
All work clean and tidy”

Dave Collins (Hatfield), Installed: 2x Powerwalls

“I approached several companies but Belectrix was the only one who gave me confidence to do business with. Yury visited and understood exactly what I wanted. The whole work was completed within the arranged schedule, to a really high standard, and to a fair and reasonable cost. I would use Belectrix again.”

William Daniel (Leighton Buzzard), Installed: 7.4kW Solar + Powerw

“I had 2 Tesla PowerWalls installed by Yury in December 2023.
Installed very neatly and professionally and, having used them for 3 months now I can report that I am truly delighted with them.
I use Octopus Agile tariff to import power from the grid as well as my solar panels and I am saving about £200 per month on my electricity bill, compared to EDF with no PowerWalls.”

Richard Hudson (Hemel Hampstead), Installed: 2x Tesla Powerwalls

“Yury and his team recently installed a hybrid solar Inverter and batteries, as well as a zappi charger. Really neat job – very tidy, everything working well. Charging up on octopus go, discharging during the day. Very pleased with everything and it was a pleasure to have Yury and his team in my house”

Matthew Durkin (St Albans), Installed: 5kW Solar + 20kWh Fox Batteries

“Yury is a gentleman and all his colleagues are very professional. He has installed a 8kwh system with a powerwall 2 battery. I own 2 EV motors so my bills were shy of £5k a year on electricity. My bills have been hammered down. Even in winter the system held out well. My first March with the system has been epic. Bring on the summer. Highly appreciated and recommended.”

Bharat Vekaria (Bovington), Installed: 8kW Solar + Powerwall

“Excellent service, neat and tidy install, made integrating solar energy into our lives really straight forward. Would definitely recommend!”

Cameron Ford (Cambridge), Installed: 4kW SolarEdge system

“Excellent company. Reliable and professional people. Yury did a new PV and battery Installation for my project in Leytonstone. We are delighted and recommend BeletriX.”

Constantine Burchack (Leytonstone), Installed: 6.5kW Solar PV + 5kW Givenergy Hybrid Inverter + 9.5 kWh Battery
Tesla Powerwall CI Flag CG10
Request Quotation

Powerwall 2 vs Powerwall 3

When it comes to energy storage, the Tesla Powerwall 3 stands out as the superior choice compared to the Powerwall 2. With an increased capacity and higher maximum power output, the Powerwall 3 is designed to meet the needs of larger homes and households with greater energy demands. Its advanced technology offers improved efficiency, reaching up to 95%, ensuring you get the most out of your energy storage.

While the Powerwall 2 provides reliable performance for moderate energy needs, the Powerwall 3 takes it a step further, allowing for more simultaneous usage and enhanced backup capabilities. Plus, its sleek design may be lighter and easier to install. For homeowners looking to maximize their energy independence and efficiency, the Tesla Powerwall 3 is the clear choice.

Go to Powerwall 3 page here

PW2 vs PW3