Tesla Powerwall 3 is now available, featuring an integrated solar inverter for higher efficiency.
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.
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.
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.
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.
Increases efficiency by direct DC coupling.
Stack up to 4 units, with 3 DC expansion packs per Powerwall.
Comprehensive coverage with unlimited cycles and 80% energy retention.
Enhances performance and efficiency.
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.
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’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.
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.
The Tesla Powerwall is one of the premium options in our home battery storage range, working beautifully with solar PV and EV charging. We also install the SolarEdge system and commercial battery storage. We install across Dorset, including Poole, Bournemouth and the surrounding towns.
The Powerwall 3 is a premium home battery with a built-in solar inverter. It stores energy from your solar panels or a cheap off-peak tariff so you can use it later, cutting the amount of expensive peak-rate electricity you buy from the grid.
Yes — a key feature of the Powerwall is backup power, keeping your home (or essential circuits) running during a power cut, switching over automatically so you barely notice the outage.
The Powerwall 3 stores around 13.5kWh of usable energy, and multiple units can be added for larger homes or higher backup needs. We’ll size it to your usage and solar.
Yes — you can charge it from a cheaper off-peak tariff and use that energy at peak times to save money, though paired with solar it stores your own free generation for even greater savings.
Yes — we install and commission the Powerwall, certify the work to BS 7671, and handle the G98/G99 DNO application, so the whole job is managed for you.
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.
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!
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