

Queensgate House, 48 Queen Street, Exeter,
Devon. EX4 3SR
Tel. 01392 247880 Fax 01392 410436
www.nuvisionenergy.co.uk info@nuvisionenergy.co.uk
Power Tanks Energy Storage System
Power Tanks are a revolutionary, new technology, developed in Germany, which, when coupled with “SunStream” solar heating panels, can reduce oil or gas consumption by as much as 70%.
What are Power Tanks ?
The Power Tank is a latent energy storage system ideal for domestic and commercial installations which will effectively improve boiler efficiency and maximise the solar gain from Sun Stream solar collectors.
Power Tanks achieve this by storing all excess heat generated by the solar collectors, at the same time reducing the boiler cycle i.e. the number of times the boiler fires-up, by as much as 90%.
Over 90% of all heating systems are operating in an inefficient range, that means that systems switch on and off 30- 40000 times per year. This leads to high energy consumption, soot production in the flue gases and increased technical wear in the system.
The integration of Power Tanks reduces the response times down to 3-4000 cycles (depending on boiler type) thus achieving a substantial increase in boiler efficiency. At the same time, solar thermal systems can be “oversized”, as the excess heat can be stored and used later.

Features
Certified to the highest German quality standards and hold the TUV certificate.
Guaranteed for 10 years, but have an expected life of over 100 years as there are no moving parts, include no corrosive materials and need no maintenance.
Available in both vertical and horizontal fixings, for erection in lofts, garages or basements
A smart controller is required to manage the system
