top of page
Stag Solar Solutions | Solar PV Installer - Essex
Product Spec

Powerwall is a home battery that stores solar energy so you can use it on demand and self-power your home to reduce your reliance on grid electricity. In the event of a grid outage, Powerwall automatically provides backup power or easily integrates with solar to ensure your home is powered 24/7. With Powerwall, you are assured of energy security and a clean energy lifestyle.

Together with a special TESLA only energy Tariff through Octopus energy domestic properties will see significant savings in their electricity bills. Currently the tariff removes any standing charge (Typically £16pm) and reduces the unit price to either 11p (typically 15p) or even 8p If you have a TESLA vehicle. 

Powerwall allows you to store from 14 kWh to 40kWh of energy and use that energy to run your home with solar during the night and back up your home in the event of a power outage. Powerwall is compact, safe and includes a built-in battery inverter, which provides easier integration and over-the-air updates for new features and functions. Self-Powered Home Use solar and Powerwall to reduce reliance on the grid and run your home off solar day and night Backup Power Protect your home from a power outage with seamless and reliable backup power Energy Savings Reduce your electricity bill, if your utility offers a time-of-use rate plan* Home Energy Control Manage and control your home energy use in real-time with the Tesla mobile app

Why buy Tesla's Powerwall when there are cheaper options? Three strong reasons for only buying Tesla's powerwall.


1) Teslas 10 year warranty is unlimited - Most other battery manufacturers limit their warranties by applying charge and discharge cycle limits. 

2) Tesla Powerwall operates from -20C to +50C so if installed in a garage or outside will function all year round. Lower cost alternatives charge and discharge more slowly under 15C and may stop working altogether below 0C

3) Even after the 10 years warranty expires TESLA warranty extends to their batteries still having 80% of their original capacity remaining. Meaning these unit will continue to contribute to grid stability and energy independence for many more years.

For feed back on our work why not visit our testimonials page or contact us here to discuss your project.

Get a Quote by calling or emailing us

Alternatively click the link, submit an enquiry and we will get in touch to with you for a genuine no pressure consultation

bottom of page