solar vacuum tube collector with CE, KEYMARK

solar vacuum tube collectors:1.High absorbance and performance
2.antifreezing,fashionable design
3.CE,ISO9001 certificate
Yuantong Best Industries Solar is a manufacturer of solar water heater, solar water heater geysers,solar vacuum tube collector,
WITH KEYMARK, solar flat panel collectors, and solar panels. Solar water heater offers pre-packaged solar hot water heating system for both do-it-yourself customer and professional installer. Each system includes the primary components required when installing a solar hot water heating system. It is our longing goal to keep our products low-cost to ensure that we are making renewable energy products more affordable for our customers. Any question, please do not hesitate to contact me.
Specifications of our solar vacuum tube collector:
Heat Transfer Fluid:
Non-toxic inorganic refrigerant
Heat pipe Dimensions:
8 x 1750 mm
Heat pipe condenser:
24 mm X 50 mm
Efficiency:
+95%
Length:
1980 mm (77.9)
Width:
1.65M (65.25)
Manifold Height:
170 mm (6.6)
Gross Area 20 tube:
3.07 M2 (33.1 sq ft)
Gross Area 30 tube:
4.605 M2 (49.65 sq ft)
Net Aperture 20 tube:
2.01 M2 (21.64 sq ft)
Net Aperture 30 tube:
3.015 M2 (32.46 sq ft)
Manifold Fluid Capacity:
1, 300 ml (44 oz) to 1800 ml (64.34 oz)
Flow Rate:
1 - 1.5 gal/ min.
Pressure Rating:
65 psi max working
Aperture Efficiency:
+70%
Power, Watts per 20 tube:
1, 024 W (3, 493 BTU/h)*at STC = 1, 000 W/m2 insolation,
Ti - Ta= 10 deg C
Power, Watts per 30 tube:
1536 W (5239.5 BTU/h)*at STC = 1, 000 W/m2 insolation,
Ti - Ta= 10 deg C
We can supply other types and dimensions of soalr water heater, solar collector, and we can adjust our production to the customers needs. Any interest, please email me.