With a 2,25 sqm panel and a retrofit solar coil fitted to your existing hot water tank, you can enjoy the benefits of solar energy from as little as £3,750 (inc. VAT). Whilst not quite as efficient as the twin coil cylinder of the Large Sun system, it's great value for money and will offer a shorter payback period.
Since the cylinder does not have to be changed, we'll spend less time in your house which minimises any inconvenience.

