S
sturharv
I am looking to integate solar panels for hot water with an electric system. There will be an electric say, 9kw boiler serving the u/f heating and a mains pressure cylinder. I believe there may be two ways of doing this:
1. Get a twin coil cyl. serve one coil off the electric boiler and the lower coil off the solar installation, or,
2. Get a standard cylinder i.e. with one coil and serve this with the solar circuit and have the immersion as back-up.
What do you think? Any suggestions would be welcome.
1. Get a twin coil cyl. serve one coil off the electric boiler and the lower coil off the solar installation, or,
2. Get a standard cylinder i.e. with one coil and serve this with the solar circuit and have the immersion as back-up.
What do you think? Any suggestions would be welcome.