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Cheap price solar panel 310w poly solar panel Manufacture product

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Description

Place of Origin: Zhejiang, China
Brand Name: Ollin Photovotaic
Model Number: OL-300-72P
Type: Customized Solar Panel
Panel Dimensions: 1950*990*50mm
Product name: 310w polycrystalline silicon solar panel
cell material: polycrystalline silicon
cell color: blue
cell array: 6*12
Junction box: JB with 0.9m wire and connector
front sheet: high transmissions low iron tempered glass
back sheet: TPE quality plastic
frame: anodized aluminium alloy
Certification: CE ROSH ISO
Main market: Asia Africa Southeast Asia

7 Years Anniversary

Module Type OLPV290W OLPV300W OLPV310W OLPV320W OLPV330W
Maximum power 290WP 300WP 310WP 320WP 330WP
Max power voltage 42.5V 42.5v 42.6V 42.6V 42.6V
Max power current 35.46V 35.48V 35.5V 35.5V 35.5V
Open circuit voltage 8.68A 8.96A 9.28A 9.58A 9.8A
Short circuit current 8.01A 8.3A 8.58A 8.8A 9.1A
Module Efficiency 13.13% 14.14% 15.15% 16.16% 16.67%
Power Tolerance -0~+5W -0~+5W -0~+5W -0~+5W -0~+5W
Standard Test Conditions (STC): Irradiance 1000W/m2, Module temperature 25℃? Air Mass (AM)=1.5
Nominal Operating Cell Temperatur   45 ± 2℃
Temperature coefficients of Isc  +0.049% /℃
Temperature coefficients of Voc  -0.340% /℃
Temperature coefficients of Pmax     -0.430% /℃
Solar Cell Poly solar cells  156×156 mm
Front Cover 3.2 mm thick, tempered glass
Back Cover TPT (Tedlar-PET-Tedlar)
Encapsulant EVA (ethylene vinyl acetate)
Frame Double-layer anodized aluminium alloy
Junction Box IP65 rated
Maximum System Voltage DC1000V (IEC)
Maximum Series Fuse 15 A
Operating Temperature  -40℃~+85℃
Storage Temperature  -40℃~+85℃
Max. Wind Load / Max. Snow Load 2400Pa / 5400Pa
Application Class Class A
Packing configuration Carton.Customers packing requirement is acceptable.

 

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