sales solar panels 280W poly 72PCS cells 36V

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Supply Capability:
10000000000000 watt/month

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Product Description:

Quick Details

Place of Origin:
Guangdong China (Mainland)
Brand Name:
sunshine
Model Number:
sy-280p
Material:
Polycrystalline Silicon
Size:
1960*980*40mm
Number of Cells:
72PCS
Max. Power:
280W
VOC:
36V

Packaging & Delivery

Packaging Detail:Crate
Delivery Detail:30

Specifications

1, A grade solar cell
2,Life of 20-35 years
3,Super quality competitve price
4,International Standard

solar panels 280W poly Specification

sales solar panels 280W poly 72PCS cells 36V

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Q:Why and what is the low efficiency solar cell?
I do know when the energy is absorbed by the solar cell, there will be loss in the conversion, that is one of the reason that the solar cell becomes low efficient.
Q:Is that true that the price of solar cells will be reduced in the coming year?
If the solar cells' price really goes down, I will definitely start on a new project of installing the solar cell panel in my factory.
Q:What is the right way to operate a solar cell?
This needs professional training in solar cell operation.
Q:How to generate solar cells, the principle of PN junction
Salt, such as gallium arsenide III-V compounds, cadmium sulfide, copper indium selenium and other multi-compound materials for the battery; 3, functional polymer materials prepared by the large solar cells; 4, nano-crystal solar cells.
Q:What are the advantages and disadvantages of solar panels and diodes?
I first connected to a positive and negative, and then in the positive series more than one, is not it can be achieved to prevent short circuit, to prevent the return can also play a rectifier 3 role?
Q:I am a purchasing manager for a EPC engineering company, and we are planning to purchasing some 4bb solar cells for one of our project in Taiwan, can I get a quotation online?
I did the purchasing for my client once, and I found out you can get to talk to many sellers if you spend some time searching on alibaba.
Q:Many people said the usage of solar cell can reduce the cost overall, but does anyone agree with me that it actually cost a lot to operate a solar cell system?
It cost less in terms of the energy waste.
Q:What is the best sales solution for solar power cells?
I guess you should learn as much information as you can about solar power cells. In this way, your client would trust you and finally buy solar power cells from you.
Q:What are the short-circuit currents of solar cells affected by the factors?
The size of the suede, the uniformity, the depth of diffusion, the film thickness of the PECVD, the printing condition of the screen and the sintering conditions,
Q:Are there any library or exhibition halls where I can show students at school how the solar cells works?
Well, it is hard to say when there would be one talking about solar cells.

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