Tesla Powerwall 2 Storage Battery (Discontinued)

The Tesla Powerwall 2 is a high-capacity home and commercial battery system designed to store solar energy or grid power for later use. With Powerwall 2, you can keep your lights on during power cuts, reduce your energy bills, and take control of your electricity usage. Redhill Services offers expert installation and support across domestic and business properties, making clean, reliable energy more accessible than ever.

What is Tesla Powerwall 2?

The Tesla Powerwall 2 is a fully integrated energy storage solution that works alongside solar panels or on its own to store electricity. You can use stored energy to power your home or business day and night, even when the grid goes down. It helps you reduce your reliance on expensive peak-time electricity and makes the most of your solar system by capturing excess generation. Each unit is compact, quiet, and designed for long-lasting performance, offering a strong return on investment for homeowners and businesses alike.

How it works

Powerwall 2 stores excess solar energy produced during the day instead of exporting it back to the grid at low rates. You can then use this stored power in the evening or during periods when your panels aren’t generating enough. If you don’t have solar, you can also store cheaper off-peak electricity from the grid to use when rates are higher. It automatically switches between sources to ensure your property always has power at the lowest possible cost. In the event of an outage, Powerwall instantly provides backup power, keeping your essential appliances and systems running without interruption.

Key uses for homes and businesses

For homes

• Backup power: Protect against unexpected blackouts and keep critical appliances running, from fridges and freezers to heating and security systems.
• Energy bill savings: Use stored solar or off-peak energy when grid rates are high, reducing your electricity costs and improving energy independence.
• EV charging: Charge your electric vehicle overnight using stored solar energy, avoiding expensive public charging and reducing your carbon footprint.
• Smart energy control: Manage and monitor your energy use through the Tesla app, giving you full visibility and control of how your home is powered.

For businesses

• Uninterrupted operations: Keep your business running during grid outages, avoiding downtime and protecting revenue.
• Lower operating costs: Use stored energy during peak demand to avoid costly peak tariffs, helping you save on monthly bills.
• Boost sustainability: Improve your business’s environmental credentials by using more self-generated renewable energy and reducing reliance on fossil fuels.
• Scalable energy solution: Install multiple Powerwalls (up to 10 units) to match higher commercial energy needs, supporting larger equipment and systems.

Professional installation by Redhill Services

Redhill Services provides complete supply and installation for the Tesla Powerwall 2 across domestic and commercial sites. We start with a thorough site assessment to understand your energy needs, solar system (if present), and future expansion plans. Our team handles all electrical integration and safety checks, ensuring a smooth setup that meets UK regulations.

We also help configure your system to match your priorities — whether that’s maximising backup capacity, reducing your bills, or powering an electric vehicle fleet. Once installed, our team supports you with monitoring and maintenance advice to make sure you get the best performance from your investment. With Redhill Services, you’re not just buying a battery; you’re investing in a long-term energy solution backed by local experts.

Advanced features that make a difference

• Storm Watch: When severe weather is predicted, Powerwall automatically charges to full to prepare for possible outages.
• Time-Based Control: Optimises stored energy usage according to electricity price changes, helping you avoid high-cost periods.
• Fully automated: The system manages itself without manual intervention, switching between solar, battery, and grid power seamlessly.
• Quiet and compact: Runs almost silently and can be installed indoors or outdoors to suit your space.
• Flexible expansion: Easily scale up by adding additional Powerwalls to meet growing energy needs, both for homes adding EVs or businesses expanding operations.

Long-term benefits

Powerwall 2 isn’t just about today’s savings; it’s about future-proofing your property. By reducing dependence on grid electricity, you’re less exposed to price rises and supply issues. For businesses, this can mean better budget control and reduced risk from unexpected energy disruptions. For homeowners, it means more control, lower bills, and the satisfaction of using cleaner energy. Combined with solar panels, Powerwall 2 can move you significantly closer to full energy independence.

With energy costs only expected to increase, and more people adopting electric heating and vehicles, having a flexible, powerful storage system like Powerwall 2 is a smart move. Redhill Services is ready to help you take that step confidently, with expert advice and a fully managed installation service.

Technical Specifications