TOPCon Bi-Facial Solar Module
25 Years Power Warranty
10 Years Product Warranty
N-type TOPCon Bi-Facial Module
This Solar PV panel is designed to offer optimal efficiency and long-lasting durability for residential properties. The sleek full black design of the panel blends seamlessly with the roof, enhancing the aesthetic appeal of the property. The panel comprises of 72-Cell Mono-Crystalline Silicon PERC Solar Cells, which deliver a power output of 400W and a maximum module efficiency of 20%. The robust construction of the panel allows it to withstand high wind loads of up to 2.4k Pa and heavy snow loads of up to 5.4k Pa, making it suitable for installation in areas prone to extreme weather conditions. With these features, this Solar PV panel is an excellent choice for homeowners who want to generate their electricity and reduce their energy bills while maintaining the aesthetic appeal of their residential property.
Get More Information 440W – 460W Black panel
Power Output Watt
440W – 460W
Maximum Efficiency
23%
Power Tolerance
0~+5W
Cells
96
Features
Compatible with mainstream trackers, cost-effective for utility power plants
Improved performance under partial shading conditions ensures consistent energy output even in challenging environments.
Advanced TOPCon technology minimizes Light Induced Degradation (LID) and Potential Induced Degradation (PID), ensuring long-term reliability and higher efficiency.
Delivers higher energy yield due to n-type TOPCon cell technology with better electron mobility and lower recombination losses.
Designed to withstand heavy environmental stress with strong structural integrity, ensuring durability over time.
Uses advanced n-type TOPCon bifacial cells that generate power from both front and rear sides, increasing total energy yield.
Designed to minimize hotspot risks, improving safety and durability. Performs efficiently even in high temperatures, ensuring consistent energy output across varying climatic conditions.
Uses advanced n-type TOPCon bifacial cells that generate power from both front and rear sides, increasing total energy yield.
Available in 440W to 460W range, delivering superior output compared to traditional modules.
Module efficiency ranging from 22% to 23%
Engineered with robust materials to handle high wind loads up to 2.4 kPa and snow loads up to 5.4 kPa.
Built with dual 2mm high-transmission tempered glass, improving durability and bifacial gain.
Ensures 0 to +5W positive tolerance, meaning the actual output is always equal to or higher than the rated power.
Comes with 30 years linear power warranty and 25 years product warranty, ensuring long-term peace of mind.
ELECTRICAL DATA(STC)
| Power Output(Pmax) | W | 440–460 |
| Power output tolerances (∆Pmax) | 0 ~ +5W | |
| Module efficiency (ηm) | % | 22.0% – 23.0% |
| Cell efficiency (ηm) | % | 22.50% – 23.00% |
| Voltage at Pmax (Vmpp) | V | 29.31 – 30.27 |
| Current at Pmax (Impp) | A | 15.01 – 15.21 |
| Open-circuit voltage (Voc) | V | 35.47 – 36.56 |
| Short-circuit current (Isc) | A | 15.70 – 15.94 |
Module efficiency trend for 440W–460W variants under standard test conditions (STC), measured at a constant cell temperature of 25°C and 1000 W/m² irradiance, showing gradual performance improvement with increasing power classes.