Chinese Tier 1 brand Solar Panel (Longi, Jinko, Trina, Canadian, Ja etc.)
This type of product is mainly Tier 1 solar module product in China, include Longi solar panel. Jinko solar panel, Canadian Solar panel, ja solar panel etc.all of which are among the top 10 world-renowned brands. The original A grade product is mainly mono crystalline and half cut cell solar modules, with a power range of 400watts to a maximum of 700watts.quality warranty is 25 years.
A grade, this type of film is characterized by a neat and uniform appearance, printed electrode grid lines, no broken grid, no surface stains, no leakage, no aluminum package, no hidden cracks, no scratches, no black core, no reverse current, stable electrical performance, and high conversion efficiency
Chinese tier 1 brand solar panel
Tier 1 Solar Panel,Mono Solar Panel N Type,Solar Panels Bifacial 555 Watt,Solar Panel Mono Topcon Cell PLIER(Suzhou) Photovoltaic Technology Co., Ltd. , https://www.pliersolar.com
Using solar cell testing equipment to measure and screen, the conversion efficiency, filling factor, and appearance that meet certain standards are first level. Generally, the conversion efficiency, filling factor, and appearance of first level are better than those of level B
The level of solar panels can be divided into first level, second level, third level, and fourth level, and the first level components can be divided into first level+and first level - two levels. The second level is also the same, and the cost difference between different levels of solar panels is also very large.
TIER 1 brand include
Longi, Jinko, Trina, JA, Canadian, znshine, etc.
quality warranty
25 years
grade
original A grade (each solar panel can be checked on official website with barcode)
power range
400watt to max 700watt
Virtual pixel technology, also known as pixel sharing technology, uses the visual persistence principle of the human eye to make the same light point and the adjacent points of up, down, left and right, respectively, to synthesize a full-color bright spot in the mind of the person. These points are in a short time. In the middle (such as 0.01 seconds), the impressions brought by several plug-in lights at the same time are bright, and the lights around these bright lights are not bright. Because of the high refresh rate, the next round is the other round. The lights are bright and appear in a short time. Because the minimum resolution of people is 0.1 seconds, people mistakenly think that more full-color highlights appear at the same time. Finally, these full-color highlights are in the brain. The picture is drawn to improve the resolution, but the effect is worse than the three-in-one full-color LED display of the same resolution.
For example, an LED screen on the street in Chengdu uses outdoor plug-in technology. The pixel composition is 2 red, 1 green, 1 blue, and the pixel pitch is 12mm. Since the screen is only 2 meters high and 1.2 meters wide, the total number of pixels is small, only 160×. 100 pixels, the image is not clear enough, and the distance for clear viewing is far. After using virtual pixel technology, the same LED display, the pixel reaches 320 × 200, the image quality is greatly improved, and the clear viewing distance is close, suitable for street advertising needs, and the price is more than P6 three-in-one full color LED display The screen is much lower, although the picture quality is much worse, but it can also meet the requirements of advertising, thus becoming the first choice for advertisers.