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What else do we do?

SolarRay install and maintain all conventional forms of plumbing and heating including boilers, radiators, under-floor heating, power flushing, fault diagnosis and servicing.

Need advice?

We can also advise on other forms of renewable energy, such as heat pumps, photovoltaic panels, biomass and rainwater collections systems.

Contact us for more information.

Roof with photovoltaic solar panels

Roof with photovoltaic solar panels

Roof with evacuated tube solar panels

Roof with photovoltaic solar panels

Solar Panel Product Info

Hewalex manufactures collectors with a selective absorbent coating, characterised by high absorption of solar radiation and low heat emission. The absorbers are coated with black chrome or with TiNOX classic. SUN PLUS glass cover is used on all our solar collectors, which is the best available on the market. Hewalex solar collectors are distinguished by high their transparency and low reflection of solar radiation. All the materials used for construction of the collectors are verified and quality controlled.

  1. A transparent cover made of iron-poor tempered glass with very high transmittance (about 92%) of short-wave light spectrum.
  2. An absorber - a copper plate coated with selective surface (having properties of high-absorption - about 95%) and low-emissivity of solar heat. Our collectors are coated with black chrome or TiNOX classic.
  3. An aluminum frame and insulation are needed to reduce the heat losses.

Solar panel construction

Reasons why I should fit a SolarRay Thermal Solar Panel Installation?

  • Our low installation costs
  • Our modern system is more efficient and reliable with low maintenance
  • All your hot water needs will be met between March - September and most but not all in the winter months
  • The installation will add value to your property. Energy assessment is part of the Estate Agents requirements for a HIP report
  • Fuel savings of up to 70% of your hot water requirements
  • You are reducing your carbon footprint and doing your bit to conserve the environment

Reasons for using Hewalex


  • high quality proved by international certificates
  • high absorption of solar radiation
  • low heat emission
  • 10 years warranty for flat plate collectors and 5 years warranty for vacuum tube collectors.

Contact us today for more information on 0800 622 6356.