China solar energy solar panel poly 255-270W

$0.25 / Wp | 500 Wp (Min. Order)
Quantity:
- + Wp available
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Lead Time:
15 day(s) after payment received
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Overview
Quick Details
Place of Origin:
Jiangsu, China
Brand Name:
XJSOLAR
Model Number:
XJ-250M
Material:
Polycrystalline Silicon, poly
Max. Power:
250w
Number of Cells:
60
Size:
1640*992*40, 1640*992*40mm
Numbers of solar cell:
6*10
Certification::
CE/ TUV/ CQC/ ISO9001/IEC
Connector:
MC4 compatible connector
Backing Color:
White,Black
Application1:
Roofing system or grounding system and lighting
Application2:
solar pump system
Application3:
solar mounting system

Packaging & Delivery

Selling Units:
Single item
Single package size: 
167X102X1 cm
Single gross weight:
19.0 kg
Package Type:
Packing Wooden Box 1*20' 14Pallets/332pcs 1*40'HQ 28Pallets/840pcs
Picture Example:
package-img
Lead Time :
Quantity(Wp) 1 - 10000 >10000
Est. Time(days) 15 To be negotiated

 

 
Product Description

   Main Characteristic

1.Manufactured according to international quality and Environment Management

    System (ISO9001, ISO14001)

2. By the high transmittance, low iron tempered glass, anti-aging of the EVA(polyethylene - vinyl acetate), high-performance crystalline silicon solar cells, good Weather resistance TPT (fluoroplastics composite membrane) by pyramid , has a good Weather resistance and anti-UV, hail, water-proof capacity.

3.  OEM and customerized package are accepted.

4. High efficiency crystalline silicon solar cells .

Quality warranty

1.10 years limited warranty on material and workmanship

2. more than 90% power output in 10 years

3. more than 80% power output in 25 years

 

 

 

 
Our Services

  

1.We supply OEM services, you can put your logo and picture on the solar panel if you   have any other requirement, please feel free to contact me at anytime. 

2. we can design different watts panel according to customer's requirement.

Electrical Characteristics

 

Maximum Power(W)250
Optimum Power Voltage(Vmp)31.02V
Optimum Operating Current(Imp)8.06A
Open Circuit Voltage(Voc)36.99V
Short Circuit Current(Isc)8.62A
Cell Efficiency (%)17.46%
Module Efficiency (%)15.40%
Tolerance Wattage(%) ± 3%
NOCT47°C +/-2°C

 

 

 

Components & Mechanical Data

 

Solar Cell156*156 Poly
Number of Cell(pcs)6*10
Size of Module(mm)1640*990*40
Front Glass Thikness(mm)3.2
Surface Maximum Load Capacity2400-5400Pa
Allowable Hail Load23m/s ,7.53g
Weight Per Piece(KG)18.6
Junction Box TypePass the TUV Certificate
Bypass Diode Rating(A)12
Cable & Connector TypePass the TUV Certificate
Frame(Material Corners,etc.)40#
Backing (Brand Type)TPT
Temperature Range-40°C to +85°C
FF (%)70-76%
Standard Test ConditionsAM1.5 1000W/m2 25 +/-2°C

 

 

Temperature Coefficients

Temperature Coefficients of Isc(%)°C0.04
Temperature Coefficients of Voc(%)°C-0.38
Temperature Coefficients of Pm(%)°C-0.47
Temperature Coefficients of Im(%)°C0.04
Temperature Coefficients of Vm(%)°C-0.38

 

Packing

 

PackingWooden Box
1*20'14Pallets/332pcs
1*40'HQ28Pallets/840pcs

 

 

 

Products Photos

 

 

 

 

 

 

 

Certifications :

 

 

 

 

 

  

  

Producing Line

  

  

  

  

 
Packaging & Shipping

  

 

        

PackingWooden Box
1*20'14Pallets/332pcs
1*40'HQ28Pallets/840pcs

 

             Applications show: