Flat plate solar collectors have a large glass surface and a large solar energy absorption area. Most of the solar energy reaching the collector surface is utilised. The solar collector is made from materials that ensure a long service life and the retention of collector parameters over a long period.
A well-designed solar energy system in Latvian conditions should provide 50 to 60% of the annual domestic hot water requirement for a household, depending on the number of users. To meet this demand, it is assumed that each person requires 0.8 to 1.5m² of active absorption surface area. Additionally, when determining the hot water boiler volume, a standard indicator of daily hot water consumption per person of 40-60l of water at a temperature of 550C can be applied.
We offer ready-made systems for purchase, or we can modify and adapt a system individually!
HEWALEX flat plate collectors have the following advantages:
- Copper absorber coated with titanium or black chrome
- Excellent price-to-output ratio
- Very versatile solutions. Possibility to combine up to 8 solar collectors in a row
