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Solar Batteries

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Store your solar power for when it matters most with our advanced range of solar battery storage systems. Whether you're reducing grid reliance, maximising self-consumption, or preparing for power cuts, Evergy offers trusted home and commercial energy storage solutions from GivEnergy, Fox ESS, SolaX, MyEnergi, and more.

We stock modular and all-in-one units, AC-coupled and hybrid-ready options, and scalable systems for homes and businesses. Our batteries are compatible with leading solar inverters and ideal for smart home integration and time-of-use tariffs like Octopus Intelligent or Economy 7.

With expert guidance from the Evergy team and fast UK delivery, it's never been easier to futureproof your energy with the best solar batteries in the UK.

GivEnergy 3.4kWh HV Stackable Battery

The GivEnergy 3.4kWh High Voltage Battery Module offers scalable, compact storage for larger solar installations. Designed to stack neatly in commercial and high-demand residential systems, it delivers efficient energy storage in a sleek form.

  • 3.4kWh usable capacity per module
  • Modular stackable design for flexible scaling
  • Compatible with GivEnergy HV inverters and BMU

Why We Recommend This Product: Ideal for custom battery builds or expanding high-voltage setups, this unit provides robust storage in a space-saving format with proven GivEnergy reliability.

£824.39

GivEnergy BMU for HV Stackable Battery

The GivEnergy HV BMU Kit is the essential brain behind your high-voltage battery system, ensuring stable communication, safety, and long-term performance across all modules.

  • Controls and monitors up to 5 stackable HV battery modules
  • Maintains safe charge/discharge cycles and system balancing
  • Integrates seamlessly with GivEnergy HV inverters

Why We Recommend This Product: For any GivEnergy HV battery installation, this BMU is non-negotiable. It safeguards your system’s health and enables true plug-and-play scalability.

£527.81