Highly efficient selective absorptive coatings on aluminum fin, no water running in the tube. Durable in extremely cold winter.
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact Supplier
Packaging Detail: Export Carton
Delivery Detail: 15 days
A) High heat effectiveness: Higher than all - glass evacuated solar collector Tube by 15%
B) Heat pipe conduction: Successfully prevents the defects of tube breakage and low power
output caused by water fouling and deposits or dust and sand.
C) Prevents the tube from being easily broken caused by volume expansion when water
freezes in the frigid season
D) Low thermal capacity makes the tube start up quickly
E) Energy output within only 2 minutes of sunshine
F) Insulation temperature can reach 250 degrees centigrade, average heat efficiency can still
be more than 50% even under -50 degrees centigrade.
G) High efficient selective absorptive coatings and vacuum heat insulation Technology ensure
the tube has higher heat output in cloudy weather and In moist areas, especially in winter
H) Solar collecting plate is sealed inside a high quality borosilicate glass tubeWith 5 x 10 -
3pa of vacuum, to stop corrosion; .
Model No.: 63*4mm
Features: tube ring
silicone tube ring
Solar collector tube ring
Competitive price tube ring
Solar water heater tube ring
Model No.: YN-XZ-01
Features: Solar Water Heater vacuum tube
1.CE,ISO9001,CCC,
2.USD 1.7-3 per pc
3. 15Years Warranty for vacuum tube
Model No.: 2460-15
Features: We can supply:
Voltage:12V --24V--36V--48V Flow:10L/min---45L/min
Rotation speed:18000/rpm Head:5~100M
Model No.:
Features: evacuated tube solar collectors with ISO9001, CE, CCC, and SOLAR KEYMARK
Model No.: SFRLD-4
Features: dust proof ring
PVC dust proof ring
hot sell dust proof ring
Odorless dust proof ring
antioxidative dust proof ring
Model No.:
Features: vacuum tube is good quality and after-sell service.
Model No.: SR-t01
Features: 1.High efficiency solar collector;
2.Able to be used in all climates;
3.Long lifespan:15 to 20 years;
4.OEM/ODM;
Model No.:
Features: heat pipe evacuated tube solar collectors with ISO9001, CE, CCC, and SOLAR KEYMARK
Model No.:
Features: Three target solar vacuum tube has advantages of super absorbance, low heat loss .quick temp. rising and reliable quality.
Model No.: JPS-VT-07
Features: *CE,ISO9001,ISO14001
*high efficient heat pipe
*Tri-element vacuum tube
Model No.: SF
Features: Silicone Ring
Silicone material Ring
High quality Silicone Ring
Non-corrosive Silicone Ring
Competitive price Silicone Ring
Model No.:
Features: vacuum tube is good quality and after-sell service.