Polycrystalline solar modules 60W-80W

Xindun power polycrystalline solar module has high conversion efficiency and stable output performance.

◆ Rigorous quality control meeting the highest international standards;
◆ ISO 9001:2008、ISO 14001:2004 and OHSAS18001
◆ TUV, IEC61215,IEC61730,CE, PV CYCLE

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Quality and Safety:    

◆ Rigorous quality control meeting the highest international standards;

◆ High-transmissivity low-iron tempered glass, strong aluminium frame using UV-resistant silicon;

◆ ISO 9001:2008、ISO 14001:2004 and OHSAS18001。

Features and Certification:

◆ Aesthetic appearance with excellent efficiency based on innovative photovoltalic technologies;

◆ High quality,strong aluminium frame,passing mechanical load testing 5400 Pa and wind pressure 2400Pa;

◆ TUV, IEC61215,IEC61730,CE, PV CYCLE。


Solar Cells Parameter:

Maximum Power at STC(Pmax)60W65W70W75W80W
Optimum Operating Voltage (Vmp)17.20V17.20V17.50V17.80V18.20V
Optimum Operating Current (Imp)3.488A3.779A4.000A4.213A4.396A
Open-Circuit Voltage (Voc)20.81V20.81V21.18V21.54V22.02V
Short-Circuit Current(Isc)3.767A4.081A4.320A4.551A4.747A
Solar Cell Efficiency(%)15.8016.2016.7017.5018.40
Solar Module Efficiency(%)11.7812.7713.7514.7315.71
Operating Temperature-40℃ ~ 85℃
Maximum System VoltageDC1000V
Maximum Series Fuse Rating15A
Power Tolerance± 3%
STCIrradiance 1000W/,Modules Temperature 25℃,AM=1.5
Mechanical CharacteristicsTemperature Coefficient
Solar cellPoly-crystalline 156*78mmNominal Operating Cell Temperature
No.of cell36(4*9)
Weight5.8kgTemperature Coefficient of Pmax-0.4384%/℃
Front glass3.2mm tempered glass
FrameAnodized aluminium alloy
Junction boxPV-….Temperature Coefficient of VOC-0.3324%/℃
ConnectorPlug and Socket
Output cablesPV 2.5mm², 0.6m
1*20″1500PCSTemperature Coefficient of ISC+0.0461%/℃


◆ 10 years limited product warranty,25 years for power warranty;
◇ 10 years at 90% of the minimal rated power output;
◆ 25 years at 80% of the minimal rated power output.