Blue Tec Al
A lighter collector with a German absorber. A good choice when the roof should not carry extra weight.
Technical data
- Area1.98 m²
- Dimensions2000 × 990 × 79 mm
- Weight37 kg
- Absorption0.95
- AbsorberBlueTec Al, Germany
Home / Services / Solar collectors for hot water
Service · Hot water · Collectors since 1993
Solar collectors on the roof heat the water in your water heater. In summer the water gets hot without electricity. In winter the sun does part of the work, so the electric heater element turns on less often.
A family of four needs just two solar collectors, a solar pump station and a 150 liter water heater. In most cases we can convert your existing water heater to solar.
In winter, on a sunny day at -5°C, the water in the collector reaches 35 to 40°C. The water heater then only has to heat the rest with electricity or from central heating.
We design the system for your building, make the solar collectors, install them and connect everything up to the faucet or the electrical panel.
The Blue Tec Al flat-plate collector, made in our own factory in Požarevac.
Pump, valves and expansion tank in one unit.
Turns on the pump when the collector is warmer than the water in the tank.
A new solar one, or your existing one converted.
Your building, the number of people and the location. Use the form, Viber or call us.
We get back to you with a system proposal and a price. The quote does not commit you to anything.
We make the solar collectors in Požarevac, install them and connect the whole system.


Technical data is listed with each product. Click “Get a quote” and the product is added to your message.
A lighter collector with a German absorber. A good choice when the roof should not carry extra weight.
Don't see your question? Call 063 374 861.
Yes. In winter, on a sunny day at -5°C, the water in the collector reaches 35 to 40°C. The water heater then only has to heat the rest with electricity or from central heating.
No. In most cases we can convert your existing water heater to solar. We can also connect all the water heaters in a building into one network.
Two solar collectors, a solar pump station, a solar controller and a 150 liter water heater. Plus the mounting frame, pipes, fittings and installation.
For household hot water, in our experience, 2 to 3 years. From April to October the sun alone heats the water.
The ELSOL solar collector qualifies for the GEFF program of the European Bank for Reconstruction and Development. With a loan from UniCredit or Erste Bank and our pro forma invoice, you get up to 20% back.
Send us a few details about your building. We get back to you with a system proposal and a price. The quote is free and does not commit you to anything.