TESLA POWERWALL

As of August 2023, the starting cost for a fully set up Tesla Powerwall 2 is £9300 for a basic system. But the final price depends on how complex your install is. It varies if you have single or three phase power supply. It also depends on the VAT rate you qualify for.

Contact us for an exact quote to install a Tesla Powerwall 2 at your home or business. We’ll factor in your specific electrical setup and VAT status.

The number of Tesla Powerwall 2 units needed for your home depends on your energy consumption and desired level of backup power. In general, a single Powerwall 2 unit with a capacity of 13.5 kWh can meet the needs of most small to medium-sized homes.

However, if your home has higher energy demands or you want more backup power during outages, you can install multiple Powerwall 2 units in parallel. Tesla allows up to 10 Powerwall units to be interconnected for larger energy storage capacity.

The Tesla Powerwall 2 can provide backup power to your entire home during a power outage, depending on your energy consumption and the number of Powerwall 2 units installed. A single Powerwall 2 unit with a capacity of 13.5 kWh can support essential appliances and lights in an average-sized home for a limited time.

However, for larger homes or longer backup durations, you may need multiple Powerwall 2 units to meet your energy requirements. By interconnecting up to 10 Powerwall units, you can significantly increase your home’s energy storage capacity and potentially power your entire home for an extended period during a blackout.

Contact us for determining the right number of Powerwall 2 units needed for your home’s specific energy needs. We can assess your energy consumption patterns and recommend the ideal setup to meet your requirements.

Yes, the Tesla Powerwall 2 is compatible with solar panels. In fact, one of the primary purposes of the Powerwall 2 is to store excess solar energy generated during sunny periods so that it can be used later when the sun is not shining, such as during the night or on cloudy days. This feature allows homeowners with solar panels to maximize their energy savings and increase their self-consumption of renewable energy.

The Powerwall 2 can be integrated into your existing solar panel system or installed alongside a new solar panel installation. It works seamlessly with solar inverters to store surplus solar energy for later use, making it an excellent solution for homeowners looking to increase their energy independence and reduce their reliance on the grid.

The Tesla Powerwall 2 has a total capacity of 13.5 kilowatt-hours (kWh). This means it can store up to 13.5 kWh of electrical energy when fully charged.

The output of the Tesla Powerwall 2 is a continuous power output of up to 5 kilowatts (kW).

Yes, the Tesla Powerwall 2 comes with a warranty. The standard warranty for the Tesla Powerwall 2 is 10 years from the date of installation. During this warranty period, Tesla guarantees that the Powerwall 2 will operate without defects in materials and workmanship, and it will retain at least 80% of its original capacity.

The warranty coverage ensures that if any issues arise with the Powerwall 2 during the warranty period due to manufacturing defects or performance-related problems, Tesla will repair or replace the unit at no additional cost to the customer.

There are no special incentives or subsidies specifically for the Tesla Powerwall 2. However, if you install the Powerwall 2 with solar panels, the VAT (tax) on the entire installation will be zero, which can help reduce the overall cost.

Yes, we do install other batteries and you can learn more about by visiting our battery storage page.