Solar panel Longi Solar LR6-72PE - 360 w PERC
- Specifications:
- Manufacturer: Longi soalr
- Material of the module: Pure silicon
- Frame Material: Aluminum
- Panel type: Monocrystalline
- Efficiency: not less than 18,6%
- Power: 360 W
- Number of items: 72 pcs.
- Maximum current: 9,18 A
- Maximum voltage: 39,2 V
- No-load voltage: 47,9 V
- Short-circuit current: 9,7 A
- DC voltage: 24 V
- Degree of protection IP 67
- Operating temperature: -40°C...+85°C
- Dimensions (L*W*H): 195,6*99,1*4,5 cm;
- Weight: 26,5 kg;
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Solar panel Longi Solar LR6-72PE - 360 w PERC
Solar batteries Longi Solar LR6-72PE - 360 w are panels of high reliability (the manufacturer provides a 10-year warranty on any products and materials), they are less susceptible to power reduction, after 25 years of operation their capacity is more than 83.5%.
Longi Solar LR6-72PE - 360 w panels are made of PERC (Passivated Emitter Rear Contact) elements, a dielectric layer with microholes made by laser is applied between silicon and aluminum. The connection is made through these microscopic holes and the dielectric layer serves as a screen of the reflector.
Three main features that make PERC technology more efficient in a solar panel:
At the back of the solar cell is a dielectric layer that reflects the light that passes through it back inside the layers of silicon. This makes it possible to increase the number of generated electrons.
Silicon solar cells do not absorb light with a wavelength longer than 1180 nm (in typical cells, this spectrum is absorbed by the back aluminum layer and converted to heat), the dielectric layer reflects more light, due to this solar cells work more efficiently and do not overheat.
The dielectric layer reflects electrons in the same way as the sun's rays and allows the maximum number of electrons to find a “hole” to provide a photo effect.
- Consider the main features of the solar panel Longi Solar LR6-72PE - 360 w:
- High solar radiation conversion factor - at least 18.6%.
- Class A (Grade A) Tier 1 PV modules.
- Degradation is slower thanks to LID Mono PERC technology: 1st year: <2%; from 2 to 25 years: 0.55%.
- Required positive deviation of the module power is 0 ~ + 5 W.
- Improved mechanism for connecting module elements - 5BB.
- Increased efficiency at high temperatures and low light.
- Compliance with the highest international quality standards.