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| Product Name: |
Factory price 250W poly solar panel
|
| Supply Ability: |
10,000 Pieces/Month |
| Related proudcts |
solar panel, poly solar panel, 250w poly solar pane, |
| Specifications |
1640*992*40mm |
| Price Term: |
FOB,CNF,CIF |
| Port of loading: |
Foshan,Guangzhou,Shenzhen/China |
| Minimum Order |
25 pieces |
| Unit Price: |
USD100-120 |
|
250W Poly Solar Panel Characteristics
1) high reliability with guaranteed +/-3% output power tolerance
2) The modules can withstand high wind-pressure,snow loads and extreme temperatures
3) Bypass diodes to minimize power loss with shading
4) High and stable conversion efficiency to ensure the highest quality
A Grade Polycrystalline Silicon Solar Cell
1) Fomat:156±0.5mm, diagonal 200±1.0mm
2) Average thickness: 195μm ±20μm
3) Front(-): 1.5mm bus bars(silver)
Blue anti-refelecting coating(silicon nitride)
4) Back(+): 2.5mm wide soldering pads(silver)
Back surface field(aluminum)
Quality and Warranty
For a period of twenty‐five (25)years commencing on the Warranty Start Date, loss of power output of the nominal power output measured at Standard Test Conditions (STC) for the Product(s) shall not exceed:
For Polycrystalline A grade solar cell, 3% in the first year, thereafter 0.66% per year, ending with 81% in the 25 th year after the Warranty Start Date;
The Warranty Start Date shall be defined as the date of the Bill of Lading date.
10Years Manufacturing Warranty
15Years Warranty 90% Power Output
25Years Warranty 85% Power Output
Product Information
Electrical Characteristics
ITEM NO. S/P-250 S/P-260 S/M-270
Maximum Power at ST(***x)W 250Wp 260Wp 270Wp
Maximum Power Voltage(Vmp)V 30.8V 31.0V 31.4V
Maximum Power Current(Imp)A 8.12A 8.39A 8.60A
Open Circuit Voltage(Voc)V 37.6V 37.8V 38.3V
Short Circuit Current(Isc)A 8.94A 9.08A 9.31A
Cell Efficiency(%) 17.50% 18.04% 18.83%
Module Efficiency(%) 15.37% 15.98% 16.59%
Size of Module (mm) 1640*992*40
Number of Cell(PCS) 6*10
Solar Cell 156*156
Weight(KG) 18.5Kg
Power Tolerance 0~+3%
Components & Mechanical Data
Front Glass Thickness (mm) High Tran***rency Tempered Glass 3.2mm
Junction Box Type Pass the TUV Certificate PPO(Black/IP65)
Output Cables 4mm²/0.9m
Frame (Material Corners, etc.) Aluminum-alloy
Encapsulation Material EVA(0.50±0.03 mm thickness)
Back Foil White |
| Company: |
Foshan Ouayd Electronic Co.,LTD
|
| Contact: |
Ms. Lucy Qiu |
| Address: |
Building 4, Area D, New lighting Source Industrial Base, South Luocun Road, Luocun Town, Nanhai District, Foshan City, Guangdong |
| Postcode: |
52822 |
| Tel: |
+8675786407318 |
| Fax: |
75786407318 |
| E-mail: |
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