compact solar water heater Goldensun

compact solar water heater - Goldensun

compact solar water heater, 1)non-pressurized tank, 2)15 years warranty, 3)easy installation, adjustable bracket, 4)OEM is ok - more info check here: http://www.sourcingappliances.com/compact-solar-water-heater-30049111/

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: Stainless Steel Capacity: 180 Place of Origin: Hebei China (Mainland) Brand Name: Guangyuan Model Number: Goldensun

Product Features:

compact solar water heater

1)non-pressurized tank

2)15 years warranty

3)easy installation, adjustable bracket

4)OEM is ok

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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Specifications and Product Details:

compact solar water heater

solar water heater, solar energy

The serial products of Goldensun

Type of tube: coated copper tube

Model Number of tube: Φ47x1500, Φ58x1800

Inner Tank Material: Thickened SUS304-2B stainless steel plate (food grade)

Water Tank Shell Material: National standard colorized steel plate which formed by stamping.

Heat preservation layer: Cyclopentane foaming. Thickness is 40-65mm.

Supporting frame: Galvanized stainless steel, stamping forming, the polyamino ester powder electrostatic spray, durable in use.

Reflective Angle: 25°--45°

Surface treatment: Flat inclined amphibious, electrostatic spray, gorgeous appearance, strong ability to resist hailstone, wind and snow.

Model	specification	vacuum tube	Capacity
Goldensun	Q-B-J-1-119L/1.07/0.05	Φ58×1800mm×15 tubes	119L
	Q-B-J-1-137L/2.34/0.05	Φ58×1800mm×18 tubes	137L
	Q-B-J-1-152L/2.6/0.05	Φ58×1800mm×20 tubes	152L
	Q-B-J-1-182L/3.13/0.05	Φ58×1800mm×24 tubes	182L
	Q-B-J-1-228L/3.91/0.05	Φ58×1800mm×30 tubes	228L

The introduction of evacuated solar collector tube

Guangyuan company have the advanced production line of all-glass evacuated solar collector tube, product make use of Tsinghua University’s three target magnetron sputtering choose compound absorbing coatings film coating technology

The advantage of this production: high temperature and cold resistance, high thermal efficiency.

The vacuum tube material adopt high borosilicate 3.3 high hardness glass, it has advantages of durable and high light transmittance, it can bear the strike of steel ball fall off from 450mm height which have 300mm diameter, and after the vertical shock in the middle of vacuum tube, the tube also have no damage.
The vacuum tube has two layer of glass and high vacuum. Between the two layer, the gas pressure will less than or equal to 5.0x10-2pa.
Coating film use magnetron sputtering gradually change of selectivity of composite absorbing coatings, the light absorptivity of vacuum tube was greater than 93%, and emissivity less than 6.5%, high thermal efficiency, low heat waste , strong adhesion, ensure the permanent thermal.
The vacuum tube has excellent performance, will not explode in high temperature of 300 ° C conditions, not frost cracking when temperature below minus 30 ° C, and will not damaged after repeated impact by the cold and hot water which temperature between 0°C --90°C.
Strong ability of anti-aging, it will be used for 10-15 years when there have no damage by man-made.