545w photovoltaic panel size: 2187mm x 1120mm.
The main specifications of photovoltaic panels are 250w, 255w, 260w, 270w, 275w, 305w, 310w, 315w, 320w. Photovoltaic solar panels generally do not have fixed specifications and are mostly customized by manufacturers. If the power is low, the size of the battery panel is relatively small; if the power is large, the battery panel size is also large.
If used in a power plant, 300W cards are generally used. The size of 300W is 1960*990*35 unit MM, and the small one is 200*90 (mm). The specifications and models are different, as well as the length and width of the solar panels. The size of crystalline silicon cells is 125mm*125mm and 156mm*156mm. Photovoltaic panels generally refer to photovoltaic panel componentses, which are power-generating devices that generate direct current when exposed to sunlight. They are composed of thin, solid photovoltaic cells made almost entirely of semiconductor materials (such as silicon).
Characteristics of photovoltaic panels
The main function of photovoltaic cells (PV cells) is to convert light energy from the sun into electrical energy. silicon materials Silicon solar cells include monocrystalline silicon, polycrystalline silicon, amorphous silicon and multi-component compound cells. Monocrystalline silicon and polycrystalline silicon are superior to amorphous silicon in terms of efficiency and lifespan. Polycrystalline silicon has a lower conversion efficiency than monocrystalline silicon, but polycrystalline silicon is cheaper. Crystal solar cells,thin film solar cells, silicon heterojunction (HIT) solar cells, etc.
Photovoltaic modules are made up of several solar cells. According to the actual power demand, the voltage level is achieved by photovoltaic cells in series and the current generation is achieved by photovoltaic cells in parallel. depending on the size of the plant. Composed of several photovoltaic modules.
Specifications, size and weight of 550 photovoltaic panel
The size of 25 watt monocrystalline silicon solar panel is: 525*350*25mm
< p>Conversion efficiency: 18.4%Output power: 25W
Number of cells: 36pcs
Dimensions: 525*350* 25 mm
Weight: 2 kg
Packing: Carton
Operating voltage: 18 V
Operating current: 1.39 A
Open circuit voltage: 21.5 V
Open circuit current: 1.46 A
CertificProduct ation: CE
200 Watt Two-Wire JA Solar Panel Specification
1650mm Multiply 990mm by 40mm, which equals approximately 20kg. The dimensions and weight of the 550 photovoltaic panel are approximately 1650 mm x 990 mm x 40 mm, and the weight is approximately 20 kg. Solar panels of this size are suitable for home and commercial solar systems, as well as some independent solar power systems.
The specifications of JA Solar 200 watt dual line solar panel are as follows:
Appearance size: 1580mm x 808mm x 35mm, weight: about 15.5kg, rated power: 200W, working voltage: 29.7V, working current: 6.72A, open circuit voltage: 37.1V, short circuit current : 7.16 A, maximum system voltage: 1000 V DC.
Ausolar Panel 200 watt dual line solar panel is a high quality solar power generation equipmentuality, high efficiency and durable which can not only provide stable energy to homes and businesses, but is also widely used. outdoors, camping and other occasions.