mono solar modules in china Mono solar cells cannot be used as power source directly. As a power supply, several single cells must be connected in series, connected in parallel and tightly packaged into components. Solar cell modules (also called solar panels) are the core part of the solar power system and the most important part of the solar power system. The function of mono solar modules in china is to convert solar energy into electrical energy, or send it to the battery for storage, or drive the load to work. The so-called flexibility means that the panel can be bent. The bending angle can reach 30 degrees.

　　mono solar modules in china For positive and negative charges, since the positive and negative charges in the PN junction area are separated, an external current field can be generated, and the current flows from the bottom of the crystalline silicon cell to the top of the cell through the load. This is the "photovoltaic effect".

　　mono solar modules in china When a load is connected between the upper and lower surfaces of the solar cell, a current will flow through the load, so the solar cell will generate current; the more photons absorbed by the solar cell, the greater the current will be generated . The energy of the photon is determined by the wavelength. Photons with energy lower than the base energy cannot generate free electrons. A photon with energy higher than the base energy will only generate a free electron. The excess energy will cause the battery to heat up. The efficiency of the battery drops.