Products Characteristics

Widely using of the most popular and mature type of modules for off-grid system.

Leading manufacturing technology in PV industry, strictly controlling the quality of raw materials and the process of producing

100% EL inspection, ensures modules are defects free.

Cells binned by current to improve module performance

Anti reflective glass. Not only to increase the light absorption, but also to make the module has the function of self-cleaning in water environment, effectively reducing the power loss caused by dust.

Outstanding performance in low-light irradiance environments.

Excellent mechanical load resistance:Certified to withstand high wind loads(2400pa) and snow loads(2400pa).

High salt and ammonia resistance

Positive power tolerance:0-+5w



10 years product warranty
10-years 90% of Min. rated output power,and 25-years 80% of Min. rated output power warranty


Comprehensive Certificates

ISO Certificate

SGS-TUV Certificate

CQC Certificate

IEC61215、IEC61730 Certificate

CE Certificate

Specifications subject to technology and test conditions,
GSUN Power reserves the right of final interpretation


Raw materials and Mechanical Parameters

Type of Cells(mm) : mono156×117

NO. of Cells and Connections : 4×9=36

Dimensions(mm)(L*W*H) : 1120×670×30

Weight(kg) : 8.4

Encapsulation : EVA

Glass : 3.2mmTempered Glass

Backsheet : Multilayer Composite

Aluminium-Frame : Silvery/Black Anodized aluminiu m alloy

Junction-Box : IP65/IP67

Cable : NA, but customized is acceptable

Connector : NA, but MC4 and MC4 Compatible are acceptable

Package Configuration : 4pcs/ctn


Performance Parameters

Maximum System Voltage : 700V

Operating Temperature : -45~+80℃

Maximum Series Fuse : 10A

Maximum Static Load,Front Side (e.x. Snow,Wind) : 5400PA

Maximum Static Load, Back Side(e.x. Wind) : 2400PA

Application Grade : Class A


Electrical Parameters (Standard Test Condition

Rated Maximum Power(Mp) : 120W 125W 130W

Power Tolerance : 0- +5W

Cell Efficiency : 18.6% 19.3% 20.0%

Open Circuit Voltage(Voc) : 22.7V 23.0V 23.1V

Maximum Power Voltage(Vmp) : 18.6V 18.8V 18.9V

Short Circuit Current(Isc) : 6.84A 7.05A 7.29A

Maximum Power Current(Imp) : 6.45A 6.65A 6.88A

Temperature Coefficient of Isc : +0.06%

Temperature Coefficient of Voc : -0.33%

Temperature Coefficient of Pmp : -0.45%

Standard Test Condition : Irradiance:1000W/M2,Cell Temperature:25℃,Spectrum AM:1.5