Product Specifications

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Product Description

Overview

Quick Details

Place of Origin: Shandong, China

Brand Name: joysolar solar panel

Model Number: 270 watt - 450watt

Cell size: 158.75mmx158.75mm

Panel Dimensions: 1640*992mm

Panel Efficiency: 300w

Type: Standard Solar Panel

Property: Antacid and Anti-alk

Warranty: 10 years

application: solar generator or solar street light

working life: more than 25 years

Junction Box: IP65 Waterproof

Solar cell: Mono 156mm*156mm

Efficiency: 20%-21%

Front Glass: High Transmission

Cable: 900mm PV Cable

Supply Ability

Supply Ability: 10000 Piece/Pieces per Month polycrystalline solar panel

Packaging & Delivery

270w 275w 280w 290w 300w 320W 330w 340w Polycrystalline solar panel/multicrystalline modules/solar cells

polycrystalline solar panel

solar panel,solar modules

Multicrystalline Modules / solar panel

Polykristalline Module

Solar panel /FV moduly /panely

Jiaoyang’s photovoltaic module is designed for electrical power requirements.The solar panel componets as follows:

1)Solar cell:High efficiency crystalline solar cell. Even if under the weak light,the solar module can produce maximum power output.

2)Tempered glass:Auti-reflecting coating and high transmission rate glass increase the power output and mechanical strength of solar module.

3)EVA and TPT:Using high quality EVA and TPT to prevent destroying and water.

4)Aluminum frame:Without screw,comer connection. 6 holes on the frame can be installed easily.

5)Junction box:IP65,Multi function junction box with water proof.

6)Sillicon rubber adhesive.

275-350

350W (poly solar panel tempering glass/EVA/solar cells/EVA/TPT)

Lifespan:more than 25years

Voc: 47.191V;

Isc:9.619A;

Vmax:38.566v;

Imax:9.07A

320W (poly solar panel tempering glass/EVA/solar cells/EVA/TPT)

Lifespan:more than 25years

Voc: 58.33V;

Isc:9.51A;

Vmax:34.47v;

Imax:9.28A

300W (poly solar panel  tempering glass/EVA/solar cells/EVA/TPT) 

Lifespan:more than 25years                         

Voc: 44.97V;

 Isc:8.95A;  

Vmax:36.64v;

 Imax:8.20A

250W (poly solar panel  tempering glass/EVA/solar cells/EVA/TPT) 

Lifespan:more than 25years                        

Voc: 38.02V;

 Isc:8.80A;  

Vmax:30.40v;

 Imax:8.23A

*Tolerange of wattage:+/-3%        

*Cell Efficiency:>17.7%                 

*Junction box type: certified, IP65                                   

*Connectors and cables type: connector                                      

*Length of cable:900mm                                    

*Certificate: , IEC61215, IEC61730, MCS,CE, SONCAP, ISO.                                    

*Warranty:5 years for the defect, 90% output within 20years, 85% output within 25years.

Solar panel relevant index:

1)Long lifetime: more than 25years,less power decrease.

2)Good performance of preventing from atrocious weather such as wind and hails.

3)Resisting moisture and etching effectively,not effect by geology.

4)Warranty:2 year product warranty,and Pmax is no less than 90% in 10 years and 80% in 20 years.

5)Tolerance:+/-5%, solar cell’s efficiency can get to above 16%.

6)Certificate:,IEC61215,IEC61730,CE and ISO9001:2000.

7)System voltage:12V/24V/36V/48V

    *** 5 watt to 370 watt is available,welcome inquiry for details ***

Supply Ability

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Packaging and Shipping

Lead time

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Packaging details

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