At the same time, China's range hood market has entered the stage of brand competition, and brand concentration has increased year by year. According to data from Yikang, in the first three quarters of 2010, the market share of the top ten brands of range hoods rose month by month, reaching 67.87% in October, an increase of more than 6 percentage points from 61.63% in the same period of 2009. .
Sunlight shines on the p-n junction of the semiconductor to form new hole-electron pairs. Under the action of the electric field of the p-n junction, the holes flow from the n region to the p region, and the electrons flow from the p region to the n region. After the circuit is turned on, a current is formed. This is how photoelectric effect monocrystalline silicon solar panels work.
Application fields:
1. Household lamp power supply: such as garden lamps, street lamps, portable lamps, camping lamps, mountaineering lamps, fishing lamps, black light lamps, rubber tapping lamps, energy-saving lamps, etc.
2. Photovoltaic power station: 10KW-50MW independent photovoltaic power station, wind-solar (firewood) complementary power station, various large parking plant charging stations, etc.
3. Solar buildings: Combining solar power generation with building materials to make future large buildings self-sufficient in electricity is a major development direction in the future.
4. Other fields include (1) Supporting cars: solar cars/electric cars, battery charging equipment, car air conditioners, ventilation fans, cold drink boxes, etc.; (2) Solar hydrogen production plus fuel cell regenerative power generation system; (3) Sea water Power supply for desalination equipment; (4) Satellites, spacecraft, space solar power plants, etc.
monocrystalline silicon solar cells, single crystal silicon solar cell, monocrystalline solar module, flexible monocrystalline solar panel, monocrystalline pv panels
Ningbo Autrends International Trade Co., Ltd. , https://www.aitsolarpanels.com