The Tesla Powerwall 2 is a 13.5 kwh battery system that charges and discharges at up to 5kw power.

The Powerwall is a fully-integrated AC battery system for residential or light commercial use. Its rechargeable lithium-ion battery pack provides energy storage for solar self-consumption and time-based control.


Powerwall’s electrical interface provides a simple connection to any home or building. Its revolutionary compact design achieves market-leading energy density and is easy to install, enabling owners to quickly realise the benefits of reliable, clean power.

Ecobubl are proud to be a Tesla Powerwall Certified Installer. 


Emilie Romain the Operations Director of Ecobubl says; being able to offer our customers the Tesla brand puts our company ahead of our competitors.

No other Battery system offers the same outputs and power charging and discharge rates, and not forgetting the complete off grid back up in the event of a power cut, achieved by the Tesla Gateway

The Tesla Energy Plan is an energy tariff specifically designed for homes with solar and Powerwall installed, offering 100% clean electricity and savings of up to 64% compared to Big 6 tariffs, based on electricity consumption of 8,000 kWh/year. Electricity bills will differ based on usage.

Current energy rates are 11pence/kwh for import and export 

Download PDF of The Tesla Plan 

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The TESLA app

With the Tesla app, you can monitor your home’s energy production and consumption in real time. Set your preferences to optimise for energy independence, outage protection or savings. With instant alerts and remote access, you can control your system from anywhere.

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Power outage back up

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.

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