Tesla Powerwall 3 Installation
Experience the power of Tesla battery storage, revolutionising the domestic energy market. As certified Tesla Powerwall Installers, GB Solar can help you save money and reduce your carbon footprint.
Cost saving energy
With cutting-edge software to optimise energy use, Tesla Powerwall installation is an intelligent home investment that offers significant long-term cost savings and reduces reliance on the grid.
Energy independence
The Tesla Powerwall stores energy for backup protection, so your home will continue to be powered even when the grid is down; you’ll no longer need to worry about the contents of your freezer.
Minimal maintenance
Your Powerwall will receive regular software updates to ensure it runs the latest firmware. The best part is that updates are automatic and require no manual input.
Tesla Powerwall 3 cost
By storing your excess energy during off-peak hours, you can save hundreds of pounds every year. Go further by pairing your Tesla Powerwall with solar panels and reducing your reliance on the grid.
Offset the cost of Tesla Powerwall against your long-term savings.
Tesla Powerwall 3: £6,950
Tesla Powerwall 3
Maximise your home’s energy with the Tesla Powerwall 3, with or without solar panels. This advanced home battery storage system can store excess solar energy or charge from the grid during cheaper off-peak periods, helping you use stored electricity when prices are higher.
With a 13.5kWh usable battery capacity, integrated solar inverter and powerful output for modern homes, Tesla Powerwall 3 helps reduce reliance on the grid and improve energy independence. The Tesla app gives you real-time visibility and control, allowing you to monitor your energy usage, solar generation and battery performance from your phone.
When paired with solar panels, Powerwall 3 can help maximise long-term savings by storing clean energy generated during the day for use in the evening, overnight or during peak-rate periods. Designed for indoor or outdoor installation, it is built from durable materials and operates in temperatures from -20°C to 50°C.
For expert Tesla Powerwall 3 installation, solar battery storage and ongoing support, speak to GB Solar.
Tesla Powerwall 3 Specification
| Energy storage | 13.5 kW |
| Power output | 11.04 kW |
| Dimensions | 1099mm x 609mm x 193mm |
| Weight | 130kg |
| Scalable | Up to 4 units |
| Warranty | 10 years |
| Efficiency (grid) | 97.5% |
| Integrated solar inverter | Yes |
| Cost with Off-Grid Back-Up Gateway | £6,950 |
Tesla Powerwall 3 Expansion Units
Increase your home battery storage with Tesla Powerwall 3 Expansion Units, designed to work seamlessly with your existing Powerwall 3 system. Each expansion pack adds a further 13.5kWh of usable energy capacity, helping you store more solar power, reduce grid reliance and make better use of cheaper off-peak electricity.
Up to three Powerwall 3 Expansion Units can be connected to a lead Powerwall 3, giving you up to 54kWh of total usable battery storage from one Powerwall 3 system. Tesla also states that Powerwall 3 is designed for modular expansion, making it easier to scale your energy storage as your household demand grows.
Expansion units can be wall mounted or ground mounted in a stacked configuration, helping create a neat, flexible installation for your home.
Ready to scale your storage? Speak to GB Solar today about Tesla Powerwall 3 Expansion installation and future-proof your home energy system.
Tesla Powerwall installation in Nottinghamshire
GB Solar is a Tesla Powerwall-certified installer operating from Worksop. Experienced and knowledgeable in Tesla products, we are committed to helping customers save money whilst offering sustainable solar solutions.
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Frequently asked questions
Have we missed something? You might find the answer in our FAQs on the right.
Can any electrician install a Tesla Powerwall?
Electricians must complete and pass Tesla’s training programme to meet the legal requirements for installing a Tesla Powerwall.
GB Solar is proud to be a Tesla Powerwall certified installer.
How long does it take to charge the Tesla Powerwall?
Various factors can affect how long it takes for your Tesla Powerwall to charge, including where it is charging (either solar or the grid) and what percentage it is changing from.
When using the grid with a 5 kW connection, a fully charged battery from 0% can be expected in around three hours.
Tesla Powerwall dimensions
The Tesla Powerwall 2
W 29.7 inch
D 6.1 inch
L 45.3 inch
The Tesla Powerwall 3
W 24 inch
D 7.6 inch
L 43.25 inch
How much is a Tesla Powerwall?
Tesla Powerwall 2 cost – £7950
Tesla Powerwall 3 cost – £8450
Do I need solar panels to install a Tesla Powerwall?
No, you do not need solar panels for your Tesla Powerwall to help you become more energy efficient.
These battery storage units can store energy from the grid during peak hours. However, pairing solar with Tesla Powerwall is a more efficient way to reduce your carbon footprint.
Contact us today to book your Tesla Powerwall installation.