PV solar panel A-grade cell high efficiency 5W-300W

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
1000 watt
Supply Capability:
500000 watt/month

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Product Description:

1.Structure of solar module Description

Quick Details

Place of Origin:

China (Mainland)

Brand Name:

CNBM

Model Number:

BCT5W-300W

Material:

Polycrystalline Silicon

Size:

1956x992x45mm

Number of Cells:

36 or 60 or 72

Max. Power:

300W

Frame:

Anodized aluminum alloy

TPT:

Krempel,Germany

QC warranty:

25 years module output warranty





2.Main Features of the solar module

Packaging & Delivery

Packaging Detail:carton box with wooden pallets:
Delivery Detail:5-15 days after the deposit


Material

1. Frame: anodized aluminum alloy

2. Front: tempered glass

3. Back cover: TPT

4. Encapsulate: EVA

 

SOLAR PANEL MODULE APPLICATIONS

1. Solar power station

2. Rural electrification, Small home power systems

3. Power supply for traffic, security, gas industry; 

4. 12V and 24V battery charging systems; 

5.Other industrial and commercial applications

 

Solar panel quality and warranty 
1. Peak power of single module in guaranteed in +-3%power tolerance. 
2. Average power of modules in single order is guaranteed not less than the peak power .
3. Rigorous quality control meets the highest international standard .
5.5 years limited warranty on material and workmanship .
6.10 years and 20 years limited warranty for minimum power output.

3.Solar module Images

 

PV solar panel A-grade cell high efficiency 5W-300W

PV solar panel A-grade cell high efficiency 5W-300W

PV solar panel A-grade cell high efficiency 5W-300W

4. solar module Specification

Specifications

A-grade cell high efficiency 5W-300W PV solar panel 
1.Higher conversion efficiency 
2.quick delivery 
3.Excellent in quality

5.FAQ of Solar module

1. Q: Are you a factory or trading company?

A: We are a factory.

2. Q: Where is your factory located? How can I visit there?

A: Our factory is located in Jiangyin, Jiangsu, China, near Shanghai. You are warmly welcomed to visit us!

3. Q: How can I get some samples?

A: Please connect me for samples

4. Q: Can the price be cheaper?

A: Of course, you will be offered a good discount for big amount.



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Q:Solar panels single crystal and double crystal in the rain which is easy to use
At present, monocrystalline silicon solar cell photoelectric conversion efficiency of about 15%, the highest reached 24%, which is all types of solar cells in the photoelectric conversion efficiency of the highest, but the production cost is so large that it can not be a large number of extensive And commonly used. Since monocrystalline silicon is typically coated with tempered glass and waterproof resin, it is rugged and durable for up to 15 years and up to 25 years.
Q:What is the main material for making solar panels?
If you make your own, in addition to buying silicon also need to buy for the packaging of silicon photovoltaic glass and EVA film.
Q:Can cold light make solar panels power
light - heat - dynamic - electric conversion method through the use of solar radiation generated by thermal power, usually by the solar collector will absorb the heat energy into the refrigerant, and then drive the turbine power generation. The latter process is the light-heat transfer process; the latter process is the heat-to-conversion process, which is the same as the conventional thermal power generation.
Q:What is the principle of solar panels to convert solar energy into electricity?
When the light is irradiated on the surface of the solar cell, a part of the photon is absorbed by the silicon material; the energy of the photon is transferred to the silicon atom, so that the electrons are moved and the free electrons are formed on both sides of the P-N junction to form a potential difference. When the circuit is used, the current will flow through the external circuit to produce a certain output power. The essence of this process is the process of converting the energy of the photon into electrical energy.
Q:Single crystal solar panels and polycrystalline solar panels
monocrystalline silicon market share and a slight increase, and now the market to see the majority of single-crystal silicon cells. Monocrystalline silicon solar cell silicon crystal is very perfect, its optical, electrical and mechanical properties are very uniform, the color of the battery is mostly black or dark, especially for small pieces of small pieces of consumer products.
Q:Can solar panels be connected directly to motor?
The sun is irradiated on the semiconductor p-n junction to form a new hole-electron pair. Under the action of the p-n junction electric field, the holes flow from the n region to the p region. The electrons flow from the p region to the n region, and the current is formed after the circuit is turned on.
Q:Composition and function of solar panels
Used to bond fixed tempered glass and power generation (battery), transparent EVA material directly affect the quality of the component life, exposure to the air in the EVA easily aging yellow, thus affecting the component's light transmittance, thus affecting the components
Q:The voltage and power problems of solar panels
In general, the charging voltage is 1.5 times the battery voltage as well, that is 12V battery pack, select the 18V solar panels just.
Q:What is the principle of solar panels work?
optical - electrical direct conversion method is the use of photoelectric effect, the solar radiation can be directly converted into electrical energy, optical - electrical conversion of the basic device is the solar cell. The solar cell is a device that converts solar energy directly into electrical energy due to the photovoltaic effect. It is a semiconductor photodiode. When the sun shines on the photodiode, the photodiode turns the solar energy into electricity. Current. When many batteries in series or in parallel can become a relatively large output power of the solar cell array
Q:How many solar panels have ah?
The area of ​​the solar cell chip is not exactly the same as the area of ​​the solar package panel, because some solar panels, although large, single solar wafer arrangement gap is wide, so that the solar panel power is not necessarily high. 2, in general, the power of solar panels is the bigger the better, so that the current generated in the sun, and soon it will be filled with built-in battery.

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