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Quick Details

  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: Risun, Risun
  • Model Number: RSM60-156M/260W
  • Material: Monocrystalline Silicon
  • Size: 1950*990*50
  • Number of Cells: 72
  • Max. Power: 260
  • color: black or blue
  • solar panel Voc: 44.40V
  • solar panel Vmp: 35.01V
  • solar panel Isc: 8.04A
  • solar panel Imp: 7.43A
  • HS Code: 85414020
  • Frame: Aluminium alloy
  • Workmanship: Tempered glass laminated
  • Cell efficiency: Above 17%

Packaging & Delivery

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


260W Mono Solar Panel Specifications
1.Quality A
2.Offer OEM service
3.Efficiency is above 17%
4.CE certificate



260W Mono Solar Panel, Solar Panel, Solar Module Tehnical Data


Electrical Data
Nominal peak power(Pmax)260Wp
Maximum power voltage(Vmp)35.01V
Maximum power current(Imp)7.43A
Short-circuit current(Isc)8.04A
Open circuit voltage(Voc)44.40V
Optimized cell efficiency(η)18.00%
Power tolerance: ±3%   
Operating temperature                -40°C to +85°C
Maximum system voltage                1000VDC
Temperature and Coefficients   
Current temperature coefficient%/°C0.037
Voltage temperature coefficient%/°C -0.34
Power temperature coefficient%/°C-0.48
NOCT:Nominal Operation Cell Temperature
Additional Data   
Number of cells and type of connection72,serial connection
Net weight26.0kgs/pc
Gross weight623kgs/ctn(28pcs/ctn)   46kgs/ctn(2pcs/ctn)
STC: Irradiance of 1000W /m2, Air Mass of 1.5, Cell Temperature of 25°C
Guaranteed Power Output
   Warranted Tolerance: ±5%
15 year:90% of its nominal power rating
25 year:80% of its nominal power rating
Impact ResistanceCan bear the force that is generated by one 227g
steel ball fall down from 1m height
Warranty period10 years:Materials and workmanship defects 
CellsMonocrystalline silicon photovoltaic cell



Lower price but constant good quality:

1. Excellent A grade solar cell from JA solar or our own lab;

2. Excellent backsheet from SFC, 3M;

3. EVA from Bridgestone;

4. Junction box with UL and TUV listed, IP65;

5. High transmission low iron tempered glass;

6. Solar panels with TUV, IEC, CE, ISO9001, ISO14001, CEC marked and ETL, MCS in processing;


7. Warranty:


(1)5years quality assurance resulted from design, material and workmanship;

(2)Not less than 90% power output within 10years;

(3)Not less than 80%power output within 25years;

(4)Third-party insurance(Certificate Of Products Quality Warranty and Certificate Of Products Liability Insurance). 

















Any question please ask me feel free, and please add me Skype:betty.wang.0724

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