Clean Energy 54HL4R-(V) 435W 440W N-Type Single Glass Jinko Solar Panel

Key Points

• Power Range: 435W–440W, meeting various scenarios’ demands for high power output.

• Maximum Conversion Efficiency: 22.02%, ranking among the top in its class of monocrystalline PERC modules, significantly increasing overall energy yield.

• Temperature Coefficients:

  • Pmax Temperature Coefficient: –0.29%/℃

  • Voc Temperature Coefficient: –0.25%/℃

  • Isc Temperature Coefficient: 0.045%/℃
    These specifications ensure the module maintains stable output across extreme operating temperatures from –40℃ to +70℃, suitable for both very cold and very hot environments.

• PID Resistance: By optimizing cell manufacturing processes and materials control, the module achieves excellent resistance to potential-induced degradation (PID), effectively maintaining long-term power stability.

Detailed Description

1. High-Efficiency Monocrystalline PERC Cell Technology

   • Utilizes Passivated Emitter and Rear Cell (PERC) design to enhance light absorption and suppress electron recombination.

   • Individual cell power reaches 435W–440W, with conversion efficiency up to 22.02%. Even under limited sunlight or suboptimal angles, it maintains excellent power generation performance.

2. Temperature Adaptability and Stable Output

   • Pmax Temperature Coefficient –0.29%/℃: For every 1℃ rise in temperature, maximum power drops by only 0.29%, which is lower than standard modules.

   • Wide Operating Temperature Range (–40℃ to +70℃): Suitable for extreme climates such as high plateaus and deserts, as well as hot and humid regions, ensuring stable power output.

   • Rigorous thermal cycling and thermal cycling tests guarantee that the module will not suffer performance degradation or material failure under repeated temperature fluctuations.

3. PID Resistance from Material and Process Optimization

   • Selects high-purity silicon wafers and back-contact materials combined with a proprietary cell production process to minimize charge migration under high voltage and high humidity conditions.

   • Superior PID resistance allows long-term use in humid, salt-spray, and ammonia-corrosive environments, ensuring system reliability and lifespan.

4. Encapsulation and Structural Design

   • Single-sided tempered glass plus composite backsheet construction provides high light transmittance and excellent mechanical strength.

   • Exceptional wind-load and snow-load resistance: tested to withstand up to 5400 Pa wind pressure and 2400 Pa snow load.

   • IP68 waterproof and dustproof rating ensures internal circuitry and encapsulation layers remain protected in damp environments.

Functions and Roles

• Core Power-Generation Component: Serves as the key generating unit in distributed photovoltaic systems, supplying clean electricity to residential, commercial, and industrial users.

• System Performance Enhancer: High conversion efficiency and low temperature-coefficient losses allow the system to generate 5%–10% more power per unit area compared to standard modules, significantly improving return on investment.

• Extreme-Environment Adaptation: In high-altitude mountainous areas, desert regions, and coastal salt-spray zones, its excellent temperature coefficients and PID resistance ensure continuous, stable power generation.

• Compatibility with Distributed and Centralized Installations: Suitable for rooftop distributed PV, agricultural/aquatic PV (agri-PV, aqua-PV), off-grid power systems, and large-scale ground-mounted power plants.

Advantages and Value

1. High Efficiency, High Power Output

   • With a 22.02% conversion rate and 435W–440W high-power output, the module fully exploits limited rooftop or ground space to maximize daily energy yield.

2. Stable Output Across Wide Temperatures, Long-Lasting Revenue

   • Low temperature coefficient (–0.29%/℃) and broad temperature adaptability ensure stable power generation during hot summers and cold winters, reducing efficiency losses caused by high temperatures.

3. Outstanding PID Resistance and Environmental Durability

   • PID suppression optimized for humid, high-humidity, and salt-spray environments, delivering minimal long-term power degradation.

   • Passes rigorous environmental tests—salt spray, ammonia corrosion, thermal loading, and temperature cycling—guaranteeing reliable operation under harsh weather conditions.

4. Long Lifespan and Low Maintenance Cost

   • Provides a 25-year linear power warranty, with less than 2% power degradation in the first 5 years and at least 80% of rated power after 25 years.

   • Robust encapsulation and high-quality materials minimize failure rates, reducing maintenance and replacement costs, and delivering more stable long-term returns for investors.

5. Multi-Scenario Applicability, Flexible Deployment

   • Whether for residential rooftops, commercial rooftops, agricultural greenhouses, aquaculture zones, or remote off-grid areas, its high efficiency, safety, and durability enable quick deployment and integration into local grids or microgrids.

   • For large-scale ground-mounted power plants, its wide-temperature advantages and high conversion efficiency lower the levelized cost of electricity, accelerating investment payback.