1. The full series circuit design avoids the use of the middle waistline of the photovoltaic module, so that it has a uniform layout. The hidden busbar copper strip and the black insulating strip covering technology make the module appear perfect in black and have a perfect visual experience. The 3.2mm-thick tempered glass on the front effectively enhances the wind, snow and hail resistance of the components. The encapsulated EVA uses China's first-line brand, which has the characteristics of high weight, UV resistance, PID resistance, high adhesion, high weather resistance, etc., so that photovoltaic modules have a longer service life. The welding size of 210*105mm solar cells and the arrangement of 5*16Pcs make the components reasonable in size and lighter weight, which is more convenient for transportation and installation, and saves the cost of each link of the photovoltaic power station.

2. The aluminum alloy frame is black anodized, and the color of the back plate is the same as that of the silica gel. The thickness of the oxide film above 14 microns and the hardness above 12HW effectively increase the structural stability and mechanical load capacity of the solar panel. The black backplane has a longer life with fluorine on both sides. The three-part plastic-filled junction box has passed the TUV 1500V withstand voltage insulation test, adapting to more complex installation environments, and the IP68 protection level has a safer use guarantee. Black components can quickly absorb heat and melt snow and ice in winter, reducing the load-bearing pressure on the roof.

3. Using monocrystalline silicon multi-bus grid large-size 210mm cells, each cell has undergone rigorous testing and color sorting to avoid the problem of color difference of solar panels, and ensure that the cell color of each PV module is consistent.
The application of mainstream cell technology such as MBB Half-cell PERC+SE allows modules to have a conversion efficiency of more than 21%, and more power can be installed on the roof of the same area. It has perfect low-light performance and has power output under low-light conditions. 25-year product performance guarantee, 10-year power generation ≥92%, 20-year power generation ≥82%.

4.MOS tubes are voltage-controlled devices that are more energy efficient than current-controlled devices, and MOS tubes have a higher energy conversion efficiency. Their design and properties minimize performance loss, even in complex shaded scenarios.

5.The short response time of MOS tubes to changes in light and dark allows them to quickly adapt to changing light conditions. In addition MOS tubes can be individually integrated into each cell or group of cells, a feature that maximizes power generation potential.

(MOS tubes are applied in products manufactured after June 2023)

4. Brand new packaging design. It is more reasonable to use 37PCS one outer box for vertical packing, which reduces packaging costs and also saves transportation costs, which increases transportation safety and firmness. Paper corner protection is used between the components to avoid collision and friction between the frames. The packaging is fastened with 5 plastic steel belts on the inside and 7 plastic steel belts on the outside to ensure that the components will not be damaged during long-distance sea and land transportation. The outer box can also be customized according to customer requirements, so that customers have more choices.

5. The following is the specification of our company's 210mm 80cells large-size battery all-black photovoltaic module, you can click the link to download.

Download the specification

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