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Quick Details

  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: Risun
  • Model Number: RSM60-156M/250W
  • Material: Monocrystalline Silicon
  • Size: 1650*990*40
  • Number of Cells: 60
  • Max. Power: 250
  • solar panel color: black or blue
  • solar panel Voc: 37.92
  • solar panel Vmp: 30.96
  • solar panel Isc: 8.62
  • solar panel Imp: 8.08
  • Connector: compatible MC4
  • solar panel Frame: Anodized aluminium alloy
  • Solar Panel working time: 25 years
  • Solar PanelCertificate: CE/CEC/TUV/ISO
  • Front Glass: Low Iron,High Transmisson,Tempered

Packaging & Delivery

Packaging Details Carton packaging Packed in wooden case(the special packaging should be paid by clients)
Delivery Time one week after deposit


                                                                           mono 250W solar panel


250W Mono Solar Panel, Solar Module Technical Data
Description of SpecificationConfigurationUnitsModel
General Data
Maximum PowerPm(W)Watts250W
Watt Tolerance  %±3
Application  DC24V
Storage & Operating Temperature Deg .C-45~85
Standard Test Conditions:Cell Temperature:25 Deg. C,Irradiance:1kW/m2,Air Mass: 1.5
Voltage & Ampereage
Maximum System Voltage Volts1000VDC
Maximum Operating VoltageVmpVolts30.96
Maximum Operating CurrentImpAmps8.08
Open Circuit VoltageVocVolts37.92
Short Circuit CurrentIscAmps8.62
Solar Cell
Cell Type and Diameter   Polycrystalline,156mm×156mm
Number of Cells In Series 60
Temperatures Coefficients
Temp Coefficent of IscTk Isc% per deg.C0.05
Temp Coefficent of VocTk Voc% per deg.C-0.34
Temp Coefficient of PmaxTk Pmax% per deg.C-0.45
Normal Op. Cell Temp (NOCT) deg.C45±2
Materials & Accessories Data (All Certified by CE and TUV) 
Junction Box   IP65 rated
Output Cable:Wire Diameter :4mm2Lengthmm900
Type of Cable Connector  MC Plug Type IV
Frame:Aluminum Alloy  Anodized
Front Glass:Low Iron,High Transmisson,Tempered glassThickness 3.2mm
Cell Encapsulation MaterialEVAmm0.5mm
Backsheet Cover MaterialTPTmm0.3mm
Quality Warranty (Output Power)
 Power Production90%Years10
Manufacturing  Years
Dimensions, Packing & Loading
Dimensions:Length×Width×Height mm1650*990*40
Weight kg27
Module,  Mono 156 cell,60pcs .


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 and ISO 14001:2004

IEC61215, IEC61730, Safety Class Inconformity to CE













Consult me:


Trade Manager: cn1514612826ujvh

Skype : huxiaoxia88





If you have any problem about our  solar panel 250w mono  ,we provide 7 days ,24  hours service





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