Sunamp Heat Batteries

Sunamp’s UniQ Heat Batteries are designed to efficiently store heat for domestic hot water systems or space heating. Their super-compact Heat Battery technology has been intelligently designed to provide a clean, efficient and cost-effective thermal energy storage solution.

Using phase change materials (PCM), they can be charged by electricity, air source heat pumps, ground source heat pumps, boilers and photovoltaics (solar panels) and can be retrofitted to existing hot water systems or specified for use in new build projects.

Working with everything from gas boilers to solar and heat pumps, Sunamp Heat Batteries can substitute a standard hot water tank. They deliver cascades of hot water and highly responsive space heating with superb efficiency and proven savings of up to 75% on utility bills.

The UniQ batteries are available in 7 different models with 3kWh, 6kWh, 9kWh and 12kWh capacities. For domestic hot water we recommend the 6kWh battery for 1-2 bed properties; 9kWh battery for 3 bed properties; 12kWh battery for 4 bed properties. 

For space heating, you may need to use several heat batteries in parallel and recommend contacting us for advice for configuring such systems.