JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD.

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Home ProductsVacuum Tube Solar Collector

Eco Friendly Evacuated Solar Tube Collectors , Solar Hot Water Collector Easy Install

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Good quality Flat Plate Solar Water Heater for sales
Good quality Flat Plate Solar Water Heater for sales
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Eco Friendly Evacuated Solar Tube Collectors , Solar Hot Water Collector Easy Install

China Eco Friendly Evacuated Solar Tube Collectors , Solar Hot Water Collector Easy Install supplier

Large Image :  Eco Friendly Evacuated Solar Tube Collectors , Solar Hot Water Collector Easy Install

Product Details:

Place of Origin: CHINA
Brand Name: PASSION/OEM
Certification: CE
Model Number: 50 Tubes

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: CARTONS/PLYWOOD CASE/PALLET
Delivery Time: 10 working days
Payment Terms: L/C, T/T, D/P
Supply Ability: 5000units/month
Detailed Product Description
Capacity: 50 Tubes Working Pressure: 0.5 Bar
Warranty: 6 Years Use: Swimming Pool Project
Angle: 0/20/30/45 Degrees Collector: Vacuum Tube
Frame: Stainless Steel Circulation Type: Open Loop

50 Tubes Stainless Steel Manifold Vacuum Tube Solar Collector for Swimming Pool Project

 

Specifications

 

solar collector
Easy to use, also convenient to install
Environmental friendly

Non pressurized solar collector

 

We provide Solar Water Heater, Water Heater, solar collector,Hot Water Heater, solar hot water, Solar Water Heaters, solar energy heater,Solar Energy Water Heater, Solar Heat Collector, Hot Collector, Solar Water, pressurized solar heater, Solar Products.

 

Working principle of low pressure solar heater

 

adopt the alternative absorption coating to absorb the solar energy,

heat the water in the vacuum tube directly, through the cold hot water convection.

change the solar energy into heat energy to store in the water tank:

 

a) Adopts the double-deck highly special hard glass tube of boron silicon.

b) Double-deck glass coaxial structure, intermediate layer releases the vacuum, maintains 5 x 10-2Pa high vacuum for a long time while in charge.

c) Magnetism accuse of alternative absorption coating, AL / N / AL of sputter aluminum nitrogen aluminum alternative absorption coating solar radiation absorption rate ≥93%, and hot emittance ≤6%.

d) Long performance life: 15 years.

e) Endures climate feature: thermal efficiency is good in the whole year.

 

Data

 

1) inner manifold: stainless steel SUS304-2B

2) outer manifold:PVDF

3) Glass tube dimensions: 47mm x 1.5m x 25 pcs

4) Heat preservation: 72hrs

5) Hail resistance: 25mm

 

Non-pressurized Solar Water Heater TECHNICAL DATA
WATER STORAGE TANKS SPECIFICATION
Material of out tank High quality Painted steel/ Stainless steel.
Material of inner tank Food grade SUS304-2B stainless steel.
Tank insulating layer Imported polyurethane can conserve the heat for maximum 72 hours
Inlet and outlet hole Male G 1/2
Tank size 420,460,470,475,480,500mm or Customer demand
Welding: Argon arc welding
EVACUATED VACUUM TUBES SPECIFICATION
Tube structure All-glass double deck co-axial structure
Glass material High borosilicate 3.3 glass
Outer tube dia. & thickness Ø58±0.7mm; Glass thickness 1.6±0.15mm
Inner tube dia.& thickness Ø47±0.7mm; Glass thickness 1.6±0.15mm
Tube size 58*1800mm
Absorptive coating property Structure AL/AL-ALN(H)/AL-ALN(L)/ALN or Cu/SS-ALN(H)/SS-ALN(L)/ALN
Sediment method Single target or Three targets - magnetron sputtering plating
Specific absorption 0.90-0.93(AM1.5) / 0.93-0.96(AM1.5)
Emission ratio 0.05-0.075(800C±50C) / 0.04-0.06(800C±50C)
Solar irradiation for obtaining a preset water temperature Φ=58 H≤4.7MJ/m² H=4.1-4.4MJ/m² / H=3.7-4.2MJ/m²
Vacuum tightness 5.0×10¯³ Pa
Idle sunning property parameters 220-260 m².C/KW / 260-300 m².C/KW
Average heat loss coefficient ULT=0.6~0.7W/(M2.0C) / ULT=0.4~0.6W/(M2.0C)
Resistant Hail ≤25mm
Useful life 15 years
BRACKET
Bracket: Stronger galvanized steel / Stainless steel/aluminium alloy
Bracket angle: 0,18,22,38,45 optional, pitched roof, flat roof optional.
Fastening pieces: Made of zinc-coated stainless steel..
MODEL No. Tube Size Tube No. Tank Capacity System Capacity Aperture Area Volume Load Qty 20GP/40HQ
Dia.*L ( m2 ) (m3) (sets)
PT-58-10 58*1800mm 10 89 119 0.93 0.38 80/191
PT-58-12 58*1800mm 12 105 141 1.11 0.45 67/159
PT-58-15 58*1800mm 15 129 174 1.39 0.55 54/127
PT-58-18 58*1800mm 18 137 185 1.67 0.66 45/106
PT-58-20 58*1800mm 20 154 208 1.86 0.71 40/96
PT-58-24 58*1800mm 24 203 275 2.23 0.85 33/80
PT-58-30 58*1800mm 30 251 341 2.79 1.04 27/64
PT-58-36 58*1800mm 36 300 408 3.34 1.22 22/53

 

Warranty:

 

6 years international responsibility for U pipe solar collector and 15 years for vacuum tubes due to original quality problems.

 

Payment term:

1. T/T 30% Deposit in advance and balance should be paid after receiving the B/L copy.

2. L/C at sight (if your quantity reaches 5*40’ HQ container)

3. Sample order or LCL: we accept western union and one touch business.

 

Packaging & Delivery

Packaging Details:

Export carton for full container.

Delivery Detail:

7 days after receiving the deposit.

Eco Friendly Evacuated Solar Tube Collectors , Solar Hot Water Collector Easy Install

Eco Friendly Evacuated Solar Tube Collectors , Solar Hot Water Collector Easy Install

Contact Details
JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD.

Contact Person: Passionsolar

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