The advantages of this type of solar systems are to eliminate the need for displacement and can be installed in any convenient location.



The water reservoir with a coil mounted in it is in fact a flow-through heat exchanger. The borehole is connected to the water supply network. The water passing through it is heated by the water in the water tank and the shower-battery is with the pressure of the grid. After the initial filling of the water container, the water in it decreases only by evaporation.



The auxiliary vessel is an option and a periodic refill can be used instead. The coil fittings are located on the side as well as the auxiliary electric heater. Can be used all year round. If there is an electric boiler in the household, it is advisable to connect in one system so that in the winter months the water from the solar collector goes into an electric boiler.


No special skills are needed when assembling the solar system. If you decide to do it yourself, we provide the kit and technical guidance. There is also a classic wiring diagram for the water network.



Warranty terms per item.

Water tank + coil - 3 years.

Vacuum tubes - 5 years for vacuum loss.

El. Heater - 1 year.



* The price includes Ell. Heater, antifreeze cable 5 mm.

Solar systems
Type of solar system: No pressure (open) - with a coil
Stand: 1.5 mm thick steel sheet, galvanized and painted with auto-dye paint. Angle 45 degrees.
Expansion vessel: No
Insulation of water tank: 55 mm polyurethane foam
Water container
Type: Inner container water tank - 360 mm diameter, made of stainless steel Food grade SUS304-2B with a thickness of 0.41 mm. Maximum permissible pressure 0.2 bar. SC-HE - 0.5 mm galvanized sheet with PVDF coating. Diameter 470 mm.
Boiler volume: 220 liters
Maintains water temperature up to: 72 hours
Sealing silicone rings: Yes
Magnesium anode against solid water: No
Vacuum tubes
Number of vacuum tubes: 20 pieces
Technology / Material Vacuum Pipes: 1.6 mm thick borosilicate glass
Vacuum Pipe Size: 1800 x 58 мм
Absorbent surface: 3-layer SS-CU-ALN / ALN coating
Extras Copper coil (Cu) - Copper tube Ф14 Х 1.00 мм. Or stainless steel coil 316 - 16 x 0.26 mm. With a length of 24m. Bolts - M8 stainless steel SUS304. Fittings - inlet 1/2 "external, outlet 1/2" external, ventilation 1/2 "external, temperature sensor 1/2" internal, electric heater 3/4 "internal.
Electric heater: Yes
Origin : China
Dimensions: ДхШхВ (мм) 1600х1690х1750

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Solar collector with serpentine Sunstar SC-HE 220

  • Brand: Sunstar
  • Product Code: 219 Слънчев колектор със серпентина Sunstar SC-HE 220
  • Availability: In Stock
  • 1,989.00лв.

Tags: Solar, collector, with, serpentine, Sunstar, SC-HE 220