Features:

Adopting high-efficiency N-type TOPCon cell slicing technology, the conversion efficiency reaches 24.1%;

Benefits:

• TOPCon Advanced Battery Technology

Based on the N-type TOPCon tunneling oxide passivation contact process, it enhances resistance to PID/LeTID degradation, resulting in better low-irradiance and low-light power generation performance and higher ultimate conversion efficiency, bringing long-term high-stability power generation gains.

• SMBB multi-gate technology

The design employs multiple main busbars and finer, denser circular solder strips to reduce internal shading and resistance loss, optimize light absorption and current convergence, and improve module power output, resistance to hot spots, resistance to microcracks, and long-term reliability.

• Extreme environmental tolerance

Certified through rigorous testing—including 5,400 Pa front-side snow load, 2,400 Pa rear-side wind load, salt mist, ammonia, and sand/dust exposure—ensuring resilience against harsh environmental conditions.

• Bifacial power generation gain (bifacial type only)

With a bifaciality of up to 80%±5% and excellent wide-spectrum response, it can still efficiently capture back-reflected light in low-light environments such as early morning, evening, and rainy days, significantly improving the total life cycle power generation, enhancing the system's all-weather power generation capability, effectively reducing the levelized cost of electricity (LCOE), and achieving higher investment returns.

• Low open-circuit voltage design (BOS optimization)

The optimized low-voltage electrical characteristics and structural design allow for a greater number of components to be connected in series in a single string. This significantly reduces investment in DC-side cabling, brackets, and combiner boxes, effectively lowering BOS costs and levelized cost of electricity (LCOE) by 1.5%-5%.

We believe that Hisemtech 650 Watt (HS-TC210R66H 625-650W) (Standard,Bifacial,All Black) Photovoltaic Solar Panel offers an unbeatable combination of quality, performance, and value. If you have any questions about this product or would like to learn more about how it can benefit your business, please don't hesitate to contact us. We are dedicated to providing excellent customer service and helping our customers achieve their business goals.

Thank you for considering Hisemtech 650 Watt (HS-TC210R66H 625-650W)  (Standard,Bifacial,All Black) Photovoltaic Solar Panel. We look forward to the opportunity to work with you and help you achieve success.