Sunamp is the most compact thermal storage solution available and can substitute a standard hot water tank.

» 4x smaller than equivalent hot water cylinders

» Instant hot water (without storing water)

» Available in four sizes that can be combined

» Home solar PV compatible models available

› Stores heat for domestic hot water system

› Mains pressure solution

› Single 3kw heat elements

› 4x smaller than equivalent hot water cylinders

› Instant hot water (without storing water)

› Specified to meet the requirements of your home

› No mandatory annual maintenance

› Non-toxic and no risk of legionella

› Lower heat losses mean lower carbon emissions

Patented formula

Sunamp’s patented and non-toxic phase change material formulation – storing four times more energy than water tanks in the same space.

Heat exchanger

High powered heat exchanger charged by mains electricity and/or Home Solar PV for high quality, mains pressure showers and baths. 

User interface

Simple user interface shows heat battery state of charge and operation.

High quality brass

Quick and easy to install, with high-quality brass push-fit connectors supplied. With flexibility of orientation, with exits on three sides of the product.