50-tube non-pressure-resistant vacuum tube solar collector 6-year warranty! flow-through collector 50 vacuum tubes Very good price-value ratio

Non-pressure vacuum tube collector

The circulation of water inside the solar collector works on the thermosiphonous/gravity principle. The warm water automatically flows upwards, while the cold water flows downwards, so the natural circulation in the system can start. 

Structural structure:

Marking explanation SC-V-50 solar collector:

A (mm): 2060

B (mm): 1974

C (mm): 1860

C/2 (mm): -

D (mm): 2023

E (mm): 2200

F (mm): 1450

G (mm): 3715

H (mm): 3560

H/2 (mm): 1780

Total solar collector surface: 7.72 m²
Solar collector useful surface : 4.8 m²
Collector width: 3715 mm
Connecting pipes: 2x 1" stainless steel (SUS304)
Pipe dimensions: ø 58/1800
Vacuum tube wall thickness: 1.6 mm
Number of vacuum tubes: 50 pcs
Absorber coating: SS-AL-Nx/Cu three target selective absorption coating< br />Head unit material inside: SU316 stainless steel
Head unit material thickness: 0.45 mm
External coating of head unit: PVDF (colored steel plate)
Head unit external coating thickness: 0.38 mm
Head unit insulation: polyurethane foam
Head unit insulation density: 40 kg/m³
Head unit insulation thickness: 40 mm
Frame material: galvanized steel
Frame material thickness: 1.5mm
Frame: 0°-45°
Possible angle of inclination of collector: 0°-90°

Approximately 450-500 liters of 60°C hot water per day.

Reliability, operational safety and longevity are guaranteed by high-quality, corrosion-resistant materials: stainless steel and aluminum and, among others, borosilicate glass, which has excellent heat resistance and a high degree of has chemical resistance.

Easy installation and maintenance.

More information:

Flow-through 50-tube horizontal collector

Is your garden spoiled by an ugly tank solar collector? Then choose our new technology, with an increased heat transfer surface, which can be installed horizontally and works only with vacuum tubes, without a tank, and is non-pressure-resistant. water can be used for swimming pool heating, hotels and guesthouses to supply hot water in summer.

FEATURES:

1. Non-pressure-resistant, flow-through water heater, large solar collector surface, easy assembly and commissioning

2. Polyurethane insulation, high-pressure foaming process, high thermal conductivity, low heat loss

3. Designed to supply hot water to boarding houses and hotels in the summer (cannot be used in the winter)

4. Perfect for pool heating

5. High efficiency vacuum tube, excellent thermal efficiency, high heat preservation efficiency, does NOT contain copper insert

The solar collector is delivered with a universal support frame, in the case of a flat roof installation, the factory inclination angle of the collector is 38°.