The TOPCON Solar Module 182N-108-420-440W is a cutting-edge photovoltaic product integrated with advanced TOPCON technology and high-performance N-type Mono-Crystalline cells. Engineered for maximum energy yield, this module combines innovative cell structure with robust design, making it suitable for a wide range of solar energy applications.
The integration of TOPCON technology enhances the module’s light absorption and charge separation efficiency, resulting in higher power output compared to traditional solar modules. The N-type Mono-Crystalline cells further improve conversion efficiency, ensuring maximum utilization of sunlight.
Optimized cell design and advanced technology enable the module to perform exceptionally well under low-light conditions, such as cloudy days or early mornings and evenings. This extends the effective energy generation time, increasing total daily energy production.
With a 15% rear side power gain feature, the module captures sunlight from both the front and rear sides, significantly boosting total power output. This unique design makes it particularly effective in installations where reflected light is available.
Built with 2.0mm ultra-clear embossed semi-tempered coated front glass and semi-tempered back glass, the module offers excellent resistance to wind, rain, and dust. The IP68 MC4 compatible connectors ensure stable performance in harsh environmental conditions, prolonging the module’s service life.
Suitable for large-scale commercial solar projects, such as factory rooftops and industrial parks, providing high-efficiency energy generation to meet business energy demands and reduce operational costs.
Ideal for homeowners seeking high-performance solar solutions, the module delivers stable energy output to power household appliances and reduce grid electricity consumption.
Perfect for agricultural facilities such as greenhouses and farm buildings, providing sustainable energy for irrigation systems, lighting, and other agricultural equipment while adapting to outdoor environmental conditions.
The module consists of 108 pieces of half-cell N-type Mono-Crystalline cells (182x91mm), arranged to minimize current loss and improve heat dissipation. The compact dimensions of 1722x1134x30mm and lightweight design (23.3kg) facilitate easy installation.
Maximum system voltage: DC 1500V (certified by TÜV and UL)
Output cables: 4mm² symmetrical lengths of 1100mm for stable power transmission
Frame: Durable aluminum alloy frame for enhanced structural stability
Complies with international quality standards, with certifications ensuring reliable performance and safety in various applications.
Electrical Parameters At Standard Test Conditions
| STC: AM=1.5, 1000W/m², Cells Temperature 25℃ | |||||||
Typical Type | 410W | 415W | 420W | 425W | 430W | 435W | 440W |
Max Power (Pmax) | 410 | 415 | 420 | 425 | 430 | 435 | 440 |
Max Power Voltage (Vmp) | 31.25 | 31.37 | 31.49 | 31.64 | 31.79 | 31.94 | 32.09 |
Max Power Current (lmp) | 13.12 | 13.23 | 13.34 | 13.44 | 13.53 | 13.62 | 13.72 |
Open Circuit Voltage (Voc) | 37.94 | 38.04 | 38.13 | 38.24 | 38.34 | 38.43 | 38.53 |
Short Circuit Current (lsc) | 13.85 | 13.96 | 14.07 | 14.16 | 14.25 | 14.34 | 14.43 |
Module Efficiency (%) | 21.00 | 21.25 | 21.51 | 21.76 | 22.02 | 22.28 | 22.53 |
Max System Voltage | DC 1500V(TÜV, UL) | ||||||
Maximum Series Fuse Rating | 30A | ||||||
Electrical Parameters At NMOT Test Conditions
| Irradiance 800W/m², Ambient Temperature 20℃, AM 1.5, Wind Speed 1m/s | |||||||
| Typical Type | 410W | 415W | 420W | 425W | 430W | 435W | 440W |
| Max Power (Pmax) | 308 | 312 | 316 | 320 | 324 | 325 | 329 |
| Max Power Voltage (Vmp) | 29.4 | 29.5 | 29.6 | 29.7 | 29.9 | 29.8 | 29.9 |
| Max Power Current (Imp) | 10.49 | 10.58 | 10.67 | 10.75 | 10.84 | 10.91 | 11 |
| Open Circuit Voltage (Voc) | 35.7 | 35.8 | 35.9 | 36 | 36.1 | 36 | 36.1 |
| Short Circuit Current (Isc) | 11.16 | 11.25 | 11.34 | 11.41 | 11.48 | 11.56 | 11.63 |
| Electrical Characteristics With 15% Rear Side Power Gain | |||||||
| Front Power Pmax/W | 410W | 415W | 420W | 425W | 430W | 435W | 440W |
| Total Power Pmax/W | 471.5 | 477.25 | 483 | 488.75 | 495.5 | 500.25 | 506 |
| Vmp/V (Total) | 31.25 | 31.37 | 31.49 | 31.64 | 31.79 | 31.94 | 32.09 |
| Imp/A (Total) | 15.09 | 15.21 | 15.34 | 15.45 | 15.56 | 15.66 | 15.77 |
| Voc/V (Total) | 37.94 | 38.04 | 38.13 | 38.24 | 38.34 | 38.43 | 38.53 |
| Isc/A (Total) | 15.93 | 16.03 | 16.18 | 16.28 | 16.39 | 16.49 | 16.59 |
Mechanical Data
Dimensions | 1722x1134x30mm |
Weight | 23.3kg |
Glass | (F) 2.0mm ultra clear embossed semi-tempered coated glass (B) 2.0mm semi-tempered glass |
Output Cables | 4mm², symmetrical lengths 1100mm |
Connectors | MC4 compatible IP68 |
| Cell Type | N type Mono-Crystalline, 182x91mm |
Number Of Cells | 108cells (Half-Cell) |
TOPCON (Tunnel Oxide Passivated Contact) technology improves the module’s energy conversion efficiency by reducing electron recombination, resulting in higher power output and better long-term stability.
Yes, the module’s robust construction, including semi-tempered glass and IP68 connectors, ensures it can withstand harsh weather conditions such as strong winds, heavy rain, and extreme temperatures.
Absolutely, the module’s lightweight design and standardized dimensions make it easy to transport and install. It is compatible with most standard mounting systems, reducing installation time and labor costs.
The back side power gain feature allows the module to absorb reflected sunlight from the rear side, increasing total power output by 15% without requiring additional installation steps or equipment.
