BATTERY STORAGE

Save Your Renewable Energy

Store your energy. Use it when you need it.

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Battery storage systems are the perfect companion to Solar PV, allowing you to store excess electricity generated during the day and use it later when the sun isn’t shining. This means more control, greater savings, and less reliance on the grid, especially during peak evening hours when electricity costs more.

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Whether installed alongside new Solar PV panels or retrofitted to your existing system, battery storage can maximise the benefits of your home energy investment.

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Why add Battery Storage through HEAT London?

• Use more of your own energy – Store daytime solar energy for evening use.

• Protection from rising energy costs – Reduce your need to buy electricity at expensive times.

• Future-ready homes – Prepare your home for smart technologies, EV charging, and time-of-use tariffs.​

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Grants and Funding Available

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HEAT London has grant funding available to support eligible households in installing battery storage systems, either as part of a full Solar PV package or as a standalone upgrade. Funding is limited and depends on your circumstances and property type.

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Secure your grant while funding lasts – register your interest today.