Sunamp Batteries

Sunamp batteries are highly-efficient, energy-saving thermal batteries which utilise inorganic, non-toxic phase-changing materials (PCM) based on salt to store heat for hot water reliably, with minimum heat losses. Highly compact and versatile, they’re fully compatible with boilers, solar PV and heating pumps. They're also quick and easy to install without any hassle.

PCMs work by absorbing and releasing thermal energy during the process of melting and freezing. When PCMs freeze, they will release large amounts of energy at a fairly constant temperature, delivering high-flow rates of hot water. Extremely efficient, Sunamp batteries could save you up to 75% on your utility bills while also helping protect the environment. 

At Plumbing Superstore, we’re proud to offer a growing range of Sunamp batteries from the Thermino range, which will maximise your use of renewable energy. They’re available in multiple models, so you’re guaranteed to find the right one for your particular needs.

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Not sure which Sunamp heat battery is right for you? Check out our handy guides below:

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