Have a look at www.navitron.org.uk I bought a 20 tube solar panel at a very
good price which made it better than building one. Haven't installed it yet
though


"ashnook" wrote in message
...
I am looking at building a solar water heating system for domestic hot
water. I have 'Googled' and found quite a few good sites for DIY panels,
does anyone in this group have any good links to panel construction and
control systems?

Also has anyone (silly question!) done it and was it worth it.

I can but a system for about 2.5K but I would like to try to do some or
all of it myself.

Thanks.

--
brian