Description

Established in ***7, Sangle Solar Energy Co., Ltd. has grown intoChina’s biggest solar water heater manufacturer. Headquarter based inShandong province, Sangle will build altogether 9 manufacturing bases all overChinain the near future, now 5 bases have already been established and put into use. Zhejiang Sangle Digitization solar energy Co., Ltd is one of them, which covers an area of about *3，**0 square meters and has a total production of half million units per year.. Sangle have a total investment of USD**0 million and its annual production capacity of all the bases reaches 2 million units per year.
We are as a leader manufacturer , established in ***7.
We specialized in manufacturing all kinds of green products. Non-pressure & Pressure solar water heater, solar collector,solar lighting, split solar water heater etc.,
"Quality-oriented" is the core of our company's culture.We have SGS, ISO***0,What's more, We have  SOLAR KEYMARK for Europe, SRCC for America, SABS for africa.

Product Description
1. Copper and Aluminum unified core: Header pipe diameter up to *5mm;
2. Coating: Electroplate the black chrome; Tempered glass with 5mm thickness; Working pressure:0.7Mpa

3. Aluminum Alloy Profile: Electrophretic aluminum alloy profile treatment; Special heat preservation

4.Material of inner tank: 1.2mm thickness SUS****2B stainless steel;

5.Material of outer tank: 0.***0.*3mm thick Galvanized steel plate

6.Material of support: 1.2mm thick aluminium alloy steel plate .

Specifications of flat panel solar water heater:

All-in-one flat-panel solar water heater owns the features of good unity, long life, few failures, low security risks and low costs. The flat panel solarwater heater still can be used in winter from now on as adopting emptying antifreeze technolog. At the same time, flat-plate collector has the following advantages:

1. Flat-plate collector doesn't require vacuum with steady thermal performance. Perfect unity and long-term use.

2. In flat-plate collector system, water or working fluid flow in the metal pipe without touching the glass cover, so the tipe will not burst for sudden heat or sudden cold.

3. Flat-plate collector can be installed without space or be installed compactly. It not only supplies hot water but also owns the roof feature functions such as insulation, shading, water-proof and etc., which substitutes some even all of the roof materials.

4. The heat collector can be designed in various shape, size can be designed to match building materials and the structure.

5. Good pressure performance enables stability of the system.

To learn more about Solar water heater services, contact us today..