400 Watt 12 Volt Monocrystalline Solar Panel High Efficiency For Battery Charging

1. Description

Solar panels (also known as "PV panels") are used to convert light from the sun, which is composed of particles of energy called " photons", into electricity that can be used to power electrical loads.

2. Parameter Datas

ELECTRICAL DATA(STC)

3. Advantages

Half-cell Design
Less energy loss cased by shading due to new cell string layout and split J-box, and lower cell connection power loss due to half-cell design.

Advanced Glass
Our high-transmission glass features a unique anti-reflective coating that directs more light on the solar cells, resulting in a higher energy yield.

4. Application

Solar cell modules are mainly used for solar power generation.
1. Solar cells are devices that directly convert light energy into electrical energy through photoelectric effect or photochemical effect. As long as it is exposed to light, it can output voltage and generate current when there is a loop. So as to realize external power generation and power supply.
2. According to the different materials used, solar cells can be divided into four categories: silicon solar cells, multi-compound thin film solar cells, polymer multilayer modified electrode solar cells, and nanocrystalline solar cells. Among them, silicon solar cells are The most mature ones are currently in a dominant position in applications.
3. The solar cell has temperature characteristics. For most solar cells, as the temperature rises, the short-circuit current rises, the open circuit voltage decreases, and the conversion efficiency decreases.
4. The service life of solar cells is generally up to 15 years. The photoelectric conversion efficiency of monocrystalline silicon solar cells is about 18%, and the laboratory results are more than 20%.

5. Package

Packing Method: Customized Wooden&Carton with Pallet(offer 100% protection during transportation)