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Welcome...

Read our Spring 2009 newsletter!

Solar Twin Ltd are a UK based manufacturer and installer of photovoltaic pumped solar water heating systems and installers of photovoltaics for electricity production, established in 1999.

We supply our award winning Solartwin solar heating DIY kits to plumbers, roofers, commercial / residential developers and social housing. Solartwin also offer full design and installation services for our solar panel systems on residential and commercial projects. We manage solar energy projects across UK & Ireland and have supplied solar power across the European Union and internationally including New Zealand, Dubai and The Falklands.

Solartwin can be easily retrofitted as part of refurbishment projects or installed on new build. Solartwin’s unique Zero Carbon freeze tolerant design achieves maximum Carbon savings without any Carbon Clawback which is inherent with mains powered solar water heating systems.

Solartwin...

  • is Zero Carbon in operation
  • requires no mains electricity
  • is low maintenance
  • is freeze tolerant - no Glycol
  • operates at low pressures
  • is simple and its safe design fully complies with L8 guidelines for Legionella
  • is Solar Keymark certified
  • is ideal for new build and retrofit

Contact us for technical support and quotation for solar hot water or solar PV on

0845 1300 137

Solartwin News

Case Studies
Kingsmead Primary School
In Cheshire, a new build eco-school chose Solartwin as their source of solar water heating.

Award Winning
Solartwin wins DTI SMART award
Ten of Britain's brightest businesses have benefited from DTI support to achieve real commercial success. Three of the ten awards were to environmental businesses, including ourselves, Solar Twin Ltd of Cheshire.