Solar Module Mono-crystalline 125*125 180W Module

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Product Description:

Solar Module Descriptions: 

A solar panel, or photovoltaic PV module, is a device that is composed of solar cells and which, when struck by photons of light from the sun, generates an electrical current which can then be used to power DC or AC electrical loads.Our modules are high efficiency photovoltaic modules using silicon nitride coated polycrystalline silicon cells. The solar module can produce maximum power output, even under weak light. It is able to resist moisture and etching effectively, and not affected by geology.




Electrical Characteristics 

Module Power                                   


185> Pm>180

Max –Power                                   (W)              


Max-Power Voltage            



Max-Power Current             



Open-Circuit Voltage             



Short-Circuit Current            



Module Efficiency              



Max-System Voltage           



Max. Series Fuse                 



Pm Temperature Coefficients    



Isc Temperature Coefficients    



Voc Temperature Coefficients  



NOCT Nominal Operating Cell Temperature                   


45+ 2

Maximum load rating            

( Pa)



Mechanical Characteristics

Cable type, Diameter and Length

4mm2, TUV certified, 1000mm

Type of Connector

Compatible with MC4 plug

Arrangement of cells


Cell Size






No. of Draining Holes in Frame


Glass, Type and Thickness

High Transmission, Low Iron, Tempered Glass 3.2mm



  • Guaranteed positive tolerance 0/+5w ensures power output reliability

  • Strong aluminum frames module can bear snow loads up to 5400Pa and wind loads up to 2400Pa.

  • Excellent performance under low light environments (mornings evenings and cloudy days)

  • 12 years for product defects in materials and workmanship and 25 years for 80% of warranted minimum power.

  • Certifications and standards: IEC 61215.

  • Manufactured according to International Quality and Environment Management System (ISO9001, ISO14100).




Q: How long is the warranty period for the solar modules?

15 years 90% of its nominal power rating.

25 years 80% of its nominal power rating

Q: When do I need a charge controller and why?

The safest way to figure out if you need a charge controller is to take Battery Amp Hour Capacity and divide this by the Solar Panel max. power amp rating. If the quotient is above 200, you don't need a controller. If the number is less than 200 than you need a controller.


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