Skip to main content

Quick Find

Observer Ethical awards Winners 2011
2009 Green Web Awards Winner!
Good Energy

YouGen Blog

Browse blog entries by tag: evacuated tube

What is the best solar hot water panel for a small space?

Posted by Gabriel Wondrausch on 31st July 2009 at 8:47 am

What is the best solar hot water panel for a small space?

Question from YouGen user: I have a 7 year old Solartwin panel on my roof which I believe is performing poorly and is not metered. The company say that the harder water is likely to be too much for the panel and that it needs an indirect panel. Thus I feel I need to replace it. It is a landscape sha…

Posted in: Solar heat & hot water


Read More | 4 comments

Solar thermal panels: flat plate or evacuated tube?

Posted by Gabriel Wondrausch on 8th October 2010 at 9:08 am

Which type of solar water heating system works best. Watch this video to weigh up the pros and cons of flat panel versus evacuated tubes. The main difference comes down to the efficiency. With evacuated tubes, the vacuum provides almost perfect insulation. A fl…

Posted in: Solar heat & hot water


Read More | 2 comments

User control is vital for best performing solar water heating

Posted by Cathy Debenham on 18th October 2011 at 3:23 am

User control is vital for best performing solar water heating

The way householders use their solar thermal system is critical to getting the best results from solar water heating systems, according to new research. The Energy Saving Trust (EST) is calling on installers to give better advice to users on how to control their solar water heating: in terms of volu…

Posted in: Solar heat & hot water


Read More | No comments