Vacuum Tube Solar
Adopt international advanced film coating technology
high heat conversion efficiency,fast heat absorber
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact Supplier
Packaging Detail: carton box
Delivery Detail: 15 days
Vacuum Tube Solar
| Dimension | 47-1500, 47-1800, 58-1800, 58-2000, 70-2000 |
| Material of Tube | 3.3 High Boron Silicon |
| Glass Expansion Ratio | 3.3±0.1×10-6K-1 |
| Thickness of Glass | 1.6mm, 2mm |
| Transmittance | ≥0.89 |
| Selective Coating | AL-N/AL |
| Absorptivity | ≥0.86(AM1.5) |
| Emissivity | ≤0.080(80±5) |
| Vacuum Degree | ≤5.0×10-3Pa |
| Collecting Performance Parameter under Sunshine | ≥190m2/kw |
| Hailstone Resistance | 25mm |
Model No.: JH-solar
Features: Stainless steel flexible pipe:
1. Cheap and easy to operate;
2.As the same function as copper connecting pipe;
Model No.: JH
Features: Solar collector:
1.Aluminium Alloy 1.6mm;
2.Bathing,washing and heating;
3.Pressurized and close loop;
4.Easy to operate;
Model No.: JH-solar
Features: Stainless steel flexible pipe:
1. Cheap and easy to operate;
2.As the same function as copper connecting pipe;
Model No.: JH-Filling valve
Features: Water tank fill valve:
1. Relible and stable for water inlet;
2.Easy for mentance between water tank and solar collector;
Model No.: JH
Features: Solar collector
1.Aluminium Alloy 1.6-2.0mm;
2.For Bathing,washing and heating;
3.Pressurized and close loop;
4.Easy operate
Model No.: JH-SC-001
Features: a device that absorbs thermal energy from the sun and converts it into usable heat;
Reliable performance and easy to operate;
Model No.: JH-solar
Features: Stainless steel flexible pipe:
1. Cheap and easy to operate;
2.As the same function as copper connecting pipe;
Model No.: SN-WT01
Features: Our water tank's advantage:
1) CE, CCC, ISO9001 approval
2) Price
3) Prompt delivery
4) Environmental protection
Model No.:
Features: solar water heater tank
1.Pressured,connecting with exisiting system
2.Anti-freezing
3.Offer OEM
4,CCC.CE.ISO approved
Model No.: SKI-TC
Features: Porcelain Enamel Tank to Pressurized and Split Solar Water Heaters
no leakage ,no corrosion
over 20 years working time
Model No.: JH-AT
Features: Assistant tank
1Practical and efficient
2.Energy saving and easy to operate
3.Widely used for feeding the water automatically
Model No.: JH
Features: Solar collector:
1. Easy to install and operate;
2.Pressurized and close loop;