Product feature：
Monocrystalline half cell solar panel 430-455watt
solar panel Model: LR4-72HPH-430-455w
KEY FEATURES：
Highest power output：455W
Material & workmanship warranty：10 years
Certified by TUV Rheinland：PID Free;
Linear power output warranty：25 years
1 Positive power tolerance: 0-+3%
2 Robust design:Certified to withstand up to 2400 Pa wind load and up to 5400 Pa snow load
3 Proved high reliability built on dozens of projects
4 Four busbar cell: Improve the efficiency of moduls
PERFORMANCE WARRANTY：
a) During the first year, TOPSKY ENERGY guarantees the nominal power output of the product will be no less than 97% of the labeled power output;
b) From year 2 to year 24, the nominal power decline will be no more than 0.7% in each year; by the end of year 25, the nominal power output will be no less than 80% of the labeled power output;
ELECTRICAL PARAMETERS
Model: TN144M
Maximum Power Pmax/W: 435 440 445 450
Operating Voltage Vmpp/V: 40.9 41.1 41.3 41.5
Operating Current Impp/A: 10.64 10.71 10.78 10.85
Open-Circuit Voltage Voc/V: 48.7 48.9 49.1 49.3
Short-Circuit Current Isc/A: 11.39 11.46 11.53 11.6
Module Efficiency ηm %: 20 20.2 20.5 20.7
Power Tolerance: 0-+3%
Temperature Coefficient:
Pmax: -0.35%/℃,Voc: -0.27%/℃,Isc: +0.048%/℃
Noct: 45±2℃
* STC: 1000w/㎡,25℃,AM 1.5
OTHER PARAMETERS:
Cell Type: Mono Crystalline
Cell Dimensions: 166*166mm
Cell Arrangement: 144(6*24)
Weight: 23.5kg
Module Dimensions: 2094*1038*35mm
Cable Cross Section Size: 4mm²(0.006sq.in)
Front Glass: 3.2mm High Transmission, Tempered Glass
No.of Bypass Diodes: 3
Packing Configeration (1): 30pcs/Pallet, 660pcs/40hq
Frame: Anodized Aluminium Alloy
Junction Box: IP68
OPERATING CONDITIONS
Maximum System Voltage:1500V/DC(IEC)
Operating Temp: -40℃-+85℃
Maximum Series Fuse: 20A
Static Loading: 5400Pa
Conductivity at Ground: ≤ 0.1Ω
Safety Class: Ⅱ
Resistance: ≥100MΩ
Connector:MC4 Compatible
