Technologie: | Bifacial, TOPCon |
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Gamme de Puissance: | 410 ~ 440 Wp |
Région: | Chine |
Positive Power Tolerance (0~+5W) Guaranteed
High Module Conversion Efficiency (up to 22.53%)
Complete System and Product Certifications
Solid PID Resistance
Reduced Resistive Loss With Decreased Operating Current
Increased Energy Yield With Lower Operating Temperature
N-type TOPCon technology boasts a remarkable 28.7% efficiency ceiling and holds immense potential for further advancement. This technology features low attenuation, a low power temperature coefficient, a high double-sided rate, exceptional low-light response capabilities, and other outstanding characteristics, making it the focal point of technical development for leading manufacturers.
Presenting Sunpal's best-selling TopCon N Type Bifacial double glass full black 430W solar panel tailored for the European market. This product comes with a 25-year materials warranty, a 30-year power warranty, and a positive power tolerance range of 0 to 5W. Leveraging cutting-edge low LID mono TopCon technology, the initial year's power degradation is under 1%, followed by an annual degradation rate of 0.4% from years 2 to 30. Achieving a maximum conversion efficiency of 22.53%, this module ensures solid PID resistance through optimized solar cell processes and meticulous module BOM selection. By operating at lower current levels, it minimizes resistive losses and enhances energy yield significantly.
Our panels are certified with CE and ISO certificates for the global market, TUV certification for Europe, and CSA certification for America and Canada. With optimized electrical design, lower operating currents contribute to reduced operating temperatures and mitigate the risk of hot spots effectively.
As a world-class solar products manufacturer, Sunpal specializes in research, development, production, and sales of solar PV products. Since its foundation in 2008, Sunpal has accomplished significant achievements that outpaced most of our main competitors in terms of production capacity and the number of innovative designs. Sunpal factory is based in Jiangsu Province, with a factory area of 150,000 square meters, 1000 workers, and 100 staff members in the sales team. The daily capacity is 13MW.
Sunpal upholds its belief that innovation is the key driver behind advancement by pursuing new technologies and higher efficiencies. We are proud to be a leader in the PV industry regarding technological innovations. Sunpal serves worldwide customers with high-quality products and professional services. Sunpal products have been widely sold to overseas markets, such as the USA, Canada, Germany, Czech Republic, Italy, Holland, South Africa, Tanzania, Thailand, and the Philippines. Sunpal's strength is that our products are cost-effective, fully certified, and accept customized services. Besides, we supply a one-stop solution, including panels, inverters, batteries, mounting brackets, and other accessories.
Sunpal mainly manufactures solar panels and batteries. At the same time, we cooperate with well-known brand inverter suppliers, such as Deye, Solax, Growatt, Solis, Afore, Atess, etc. We also supply EV Chargers, solar air conditioners, solar lights, and one-stop solar systems for residential and commercial use.