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고객의 만족을 위하여 최선을 다하는 기업, 정문사이언스입니다.
고객의 만족을 위하여 최선을 다하는 기업, 정문사이언스입니다.
72 Cells Poly Solar Panel
【Product description】
Encapsulated with high quality and reliable MWT Solar cell and advanced manufacturing process.
The highest efficiency of the series is up to 18.7%.
Higher power generation on the same installation.
At least 98% of the initial effective output at the 1st year and 80.2% at the 30th year.
The highest efficiency of the series is up to 18.7%.
Higher power generation on the same installation.
At least 98% of the initial effective output at the 1st year and 80.2% at the 30th year.
Remain peak performance in hot days due to the improved temperature coefficient as low as -0.36%.
Certified for Ammonia resistance and salt mist corrosion to maximum severity level6.
This family of super high-performance panels provides the most cost-effective solution for reducing the LCOE of various PV systems including residential,commercial and utility-scale solar power system.
1 KEY FEATURES
2 MECHANICAL DIAGRAMS
3 ELECTRICAL PARAMETERS at STC
Rated Maximum Power(Pmax) [W] | 345 | 350 | 355 | 360 |
Open Circuit Voltage(Voc) [V] | 46.8 | 47 | 47.3 | 47.5 |
Maximum Power Voltage(Vmp) [V] | 38.4 | 38.6 | 38.9 | 39.1 |
Short Circuit Current(Isc) [A] | 9.83 | 9.90 | 9.98 | 10.06 |
Maximum Power Current(Imp) [A] | 9.07 | 9.17 | 9.26 | 9.36 |
Module Efficiency [%] | 17.8 | 18.1 | 18.4 | 18.7 |
Power Tolerance | 0~+5W | |||
Temperature Coefficient of Isc(α_Isc) | 0.061%/℃ | |||
Temperature Coefficient of Voc(β_Voc) | -0.28%/℃ | |||
Temperature Coefficient of Pmax(γ_Pmp) | -0.36%/℃ | |||
STC | Irradiance 1000W/m², cell temperature 25℃, AM1.5G |
The production of monocrystalline silicon solar cells requires a large amount of high-purity silicon materials. However, the manufacturing process of these materials is complex and the power consumption is very large.