Unit 6 Cobham Business Centre Cobham Road Ferndown Industrial Estate Wimborne, Dorset BH21 7BX

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Tesla Powerwall 3

Tesla Powerwall 3 is now available, featuring an integrated solar inverter for higher efficiency.

Enhanced Energy Management

Tesla Powerwall 3 offers state-of-the-art energy storage and management solutions for your home. Designed to integrate seamlessly with solar energy systems, it stores excess solar energy generated during the day, allowing you to use it when you need it most, such as during nighttime or power outages.

We offer professional installation of this cutting-edge home battery storage system. The Powerwall 3 enables you to store solar energy, provides backup during power outages, and enhances energy independence.

Advanced Technology

Powerwall 3 includes an integrated solar inverter, simplifying installation and improving efficiency. The system supports up to 20 kW DC of solar input and provides continuous 11.04 kW AC power, ensuring your home has a steady and reliable energy supply.

Scalability and Flexibility

Each Powerwall 3 unit can store up to 13.5 kWh of energy, and multiple units can be stacked to increase storage capacity. This scalability makes it an ideal solution for homes of all sizes, whether you need a single unit or multiple units to meet higher energy demands.

Environmental and Financial Benefits

By using stored solar energy, Powerwall 3 helps reduce reliance on the grid, lowers electricity bills, and decreases your carbon footprint. Additionally, with no VAT charged from February 2024, it’s a cost-effective investment for sustainable energy.

Tesla Powerwall 3 Key Features

Integrated Solar Inverter

Increases efficiency by direct DC coupling.

Expandable System

Stack up to 4 units, with 3 DC expansion packs per Powerwall.

10-Year Warranty

Comprehensive coverage with unlimited cycles and 80% energy retention.

Active Thermal Management

Enhances performance and efficiency.

Specifications

  • Solar Support: Up to 20 kW DC of solar, providing 11.04 kW AC continuous power.
  • Energy Storage: Stores up to 13.5 kWh of energy.
  • Dimensions: 1,098.6mm x 609.6mm x 193.04mm.
  • Weight: 130.18kg

Security and Peace of Mind

During power outages, Powerwall 3 provides whole-home backup, keeping your lights on and essential appliances running. This capability is particularly crucial for homes in areas prone to power disruptions.

Tesla Powerwall 3
FAQs
When will Powerwall 3 be available in the UK?
Expected later in 2024. Dorset Electrical Solutions will have early access.
Is Powerwall 3 compatible with other solar inverters?
Yes, it is compatible with all major solar inverters.
How much does Powerwall 3 cost?
Prices start from £7,800 fully installed, with no VAT charged from February 2024.
Can Powerwall 3 be added to existing Powerwall systems?
It can only be added to other Powerwall 3 units, not Powerwall 2.
Does Powerwall 3 come with a warranty?
Yes, a 10-year industry-leading warranty.
Does Powerwall 3 provide backup during power cuts?
Yes, with improved power capacity compared to Powerwall 2.
Can Powerwall 3 be installed outside?
Yes, it is weather-resistant with internal heating and cooling.
Can Powerwall 3 charge an electric car?
Yes, it can charge an electric car using stored solar energy.
Does Powerwall 3 need a separate solar inverter?
No, it has an integrated hybrid inverter.
Can Powerwall 3 run an air conditioner?
Yes, it can power home appliances including air conditioners.
Can Powerwall 3 be charged by a generator?
No, it charges from the grid or solar panels only.
Can Powerwall 3 be mounted horizontally?
No, it must be mounted vertically.
Can Powerwall be installed without solar panels?
Yes, it can be used with Time of Use tariffs for cost savings.

Why choose us?

dorset electrical solutions

Over 20 Years Experience

We have more than 20 years experience servicing customers throughout Dorset, Hampshire and Wiltshire. We pride ourselves on being a friendly, honest and dependable company that you can trust, and we have numerous reviews from satisfied customers to back this up.

We only use the best equipment

We’ve invested heavily in advanced equipment and machinery that ensures we can do the most thorough and professional job possible when it comes to all kinds of electrical and related work. 

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We're full qualified and certified

We currently employ a team of fully qualified electricians and a number of apprentices. We have been registered with the ECA and therefore all our electricians are JIB registered. 

Our accreditations

What our customers say about our work

Very happy with the service provided by this company, very efficient and knowledgeable.

Ben Webster

Google Review

From first contact, through quoting and adjustments thereto to completion of the works I have nothing but praise for DES Ltd. They communicate clearly, are practical, hard working and work to high standards. I recommend them highly.

Nicholas Knollys

Google Review

My experience with Dorset Electricial Solutions was friendly, professional and great attention to detail was shown at all stages of the job. I was really impressed with how efficiently but also how quickly the work was carried out. Thank you so much, I'm delighted!

Ruth Willis

Google Review

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