Designed for use on UK homes, Clearly Solar has everything you need to look for in a flat plate solar thermal solution.

Our robust, hard wearing high performance Clearly Solar Flat Plate Collectors deliver excellent levels of efficiency while providing a flexible installation and a sleek and subtle design. Advanced controls ensure every last drop of energy is captured from the sun.

Clearly Solar is a pressurised system, meaning that it is completely full of heat transfer fluid and sealed from the atmosphere (a similar concept to a sealed heating system). Fully compatible with all open vent and sealed system boilers (including the complete Glow-worm range) or immersion heaters in non gas areas. Glow-worm Clearly Solar will deliver an average of 50 to 60% of your annual domestic hot water needs.

Made from black anodised aluminum with a neat design that subtly fits with the roof, Clearly Solar Flat Plate Collectors can be installed both in-roof and on-roof, horizontally or vertically, or fixed to A-frames and mounted on a flat roof or in a garden.

We also provide a range of Clearly Solar accessories to give you flexibility of installation like a variety of fixing brackets to suit all types of roof tiles and tools to help you out on the job like harnesses and filling pump.

Glow-worm Clearly Solar is the straight forward solar thermal solution perfect for the needs of UK homes.