A list of the contents of this article:
- 1 、Does solar energy use all-glass vacuum solar collector tube?
- 2 、What do you think of the specifications of solar vacuum tubes
- 3 、I want to set up a solar water heater assembly plant and sell it by myself. Please help me answer some questions.
Does solar energy use all-glass vacuum solar collector tube?
Many brands use vacuum tube solar collectors. The so-called south tube is just a name.
What do you think of the specifications of solar vacuum tubes
The solar vacuum tubes used in home solar water heaters are divided into 37, 47, 58 and 70 mm according to their diameters. It is divided into 1.2, 1.5, 1.6, 1.8, 2.1 and 2.3 meters according to the length. The vacuum tube of 47 × 1500 is commonly used. Therefore, the specifications of solar vacuum tubes are very many, so we should choose according to the normal needs of our own home when making a choice.
I want to set up a solar water heater assembly plant and sell it by myself. Please help me answer some questions.
I can help you. I am also a sea salt from Zhejiang.
1 accessories, I can help you purchase, I am a manufacturer of brackets, I can send you a document, brackets with packaging
The collector tube can provide you with the phone number of the manufacturer.
The water tank can be produced by yourself or can be processed for you. We have a lot of water tank accessories.
2 accessories grade, the bracket has 1.2 and 1.4 thickness galvanized steel material bracket, the surface treatment is electrostatic plastic spraying, and automobile baking paint
There are about three grades of heat collector tubes, which are called differently anyway.
The thickness of the foaming layer is generally 3.5 mm, the inner tube is stainless steel, and the outside is pearlescent sheet material. The distance between the water tanks with 8 cm and 7.8 cm is the arrangement distance of the heat collector tubes. The cost of the 8 spacing is high, and the cost of the 7.8 water tank is smaller.
Generally speaking, the water tanks are produced by solar energy plants themselves.
3 customer installation plan, you can rest assured that our bracket is suitable for a variety of roofs, suitable for both flat and oblique use, no matter what kind of roof can adapt, now the house has two cold and warm pipes, can be installed, can also find a special person to install
Personally, I think it is difficult to sell solar energy now. maybe it has not been installed in some rural areas, and it is easy to produce and difficult to sell because it depends on exports.
By the way, if you produce the equipment yourself, you can go to Yuanhua Town, Haining, Zhejiang Province to see the old ones.
Business license, both company and self-employed
Tax registration certificate
ISO9001 quality system certification (must be certified)
3C (this is a must for live heating, because if you want to be electrocuted, it is also a compulsory certification)
Registered trademark
That’s mostly it.
Nothing else is required by the state to be certified.
This is the end of the introduction of heat collector tube packaging. Thank you for taking the time to read the contents of this site. For more information about heat collector tube specifications and heat collector tube packaging, don’t forget to look it up on this site.