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Non-pressurized solar water heater with high efficiency collector - YJ-14DP2.1-45

Usd 3-Hi vacuum tube, with special absorb coating, Transfer heat efficiently and preserve heat for longer, 15 years life-span - more info check here: http://www.sourcingappliances.com/Non-pressurized-solar-water-heater-with-high-efficiency-collector-30177381/

Quick Brief

Type: Evacuated Tube Pressure: Unpressurized Circulation Type: Direct / Open Loop (Active) Heating System: Thermosyphon (Passive) Connection Type: Direct-Plug Installation: Freestanding Housing Material: color coated steel or stainle... Certification: CE, CCC, ISO9001, ISO14001 Capacity: 170 Place of Origin: Shandong China (Mainland) Brand Name: sunseason Model Number: YJ-14DP2.1-45

Product Features:

Usd 3-Hi vacuum tube, with special absorb coating

Transfer heat efficiently and preserve heat for longer

15 years life-span

Business Terms:

Price Terms:FOB,CIF,EXW

Payment Terms: T/T,Western Union,MoneyGram,L/C

Minimum Order: Negotiatable

Delivery Port: Customized

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Non-pressurized solar water heater with high efficiency collector
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Product Packagings & Delivery Terms:

Packaging Detail: standard export cartoon for full container quantity.

Delivery Detail: 15 days after reveiving down payment

Specifications and Product Details:

Specification:

NameDetails
Outer water tank:color coated steel or stainless steel with 0.35 to 0.5mm thickness
Inner water tank:food grade SUS304/2B stainless steel with 0.5mm thickness
Layer for heat preservation:high density polyurethane of 45 to 60 mm thickness
Absorb area:2.18mm square meters
Bracket:galvanized steel with 1.5mm thickness
Type of vacuum tube:Borosilicate glass 3.3
Material of coating:AL-N-AL/Cu-S/S-AL/N absorb coating
Tube quantity:20
Size of vacuum/evacuated tube:D58*L2100
Capacity/volume (L):128
Hail resistant:25mm
Absorb rate:93%
thermal radiation rate:6%

Features for solar collector:

1. Freeze-proofing, anti-scale, water purifier (optional);

2. Computer numerical control auto high-frequency electric impulse welding, have a long use life for its corrosion-proof.

3. Forceful consolidation of water tank and vacuum tubes, no water leakage.

4. Streamlined integration of bracket, more stable and durable.

5. Exquisite workmanship to guarantee the decent appearance.

6. Easy installation and it can be combined with the building or architecture perfectly.

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