Product Specifications

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Product Description

Overview

Quick Details

Place of Origin: Anhui, China

Brand Name: Greensun

Model Number: GSP320-72

Panel Efficiency: 17.8%

Type: Standard Solar Panel, PERC, Half Cell, Bifacial, Double-glass, All Black, Flexible

Name: 320w poly solar panel

Solar cell: Poly 156*156 Cell

Frame: Anodized Aluminium Alloy

Frame Color: Silver or Black

Junction Box: IP67 Rated Waterproof

Warranty: 25 Years Output Power Guarantee, 25years power output

OEM: Acceptable

Material: Polycrystalline silicon

Application: Solar Power System

Size: 1956*990*40mm

Certificate: CE TUV

Supply Ability

Supply Ability: 30000000 Watt/Watts per Week

Packaging & Delivery

Product Description

ELECTRICAL PARAMETERS AT STC

Grade A Materials

Tempered Glass

* 12% Ultra Clear Tempered Glass.

* 30% Lower Reflection

* 3.2mm thickness

* >91% Higher Transmittance

*  High mechanical strength

EVA

* >91% Higher Transmittance EVA,

* Higher GEL Content To Provide Good Encapsulation And

   Protect Cells From Vibration With Longer Durability

Solar Cells

* A Grade Trina Solar Cells

* 93 Fingers PV Cells, Anti-Pid

* Appearance Consistency

Frame

* Aluminum Alloy Frame

* 120N Tensile Strength Frame

* 110% Seal-lip Design Glue Injection

* Black/Silver Optional

Solar Juction Box

* IP67 Waterproof, Closed

* 4mm2, 6mm2 Wire Size Range

* -40 ℃ to +85 ℃ Temperature Range

* Innovative full-glue-filled junction box

Outstanding sealability

Connector

* 4mm2 Qualified cable with connector

* 500N Tensile Strength

Factory

Why Choose Us ?

Packing & Transport

5 or 7 layers Corrugated Cartons ,  reinforced wooden box with pallet. 

All-round protection your products during transportation.

Make sure all solar panels safety .

Transport :

Accodring to your products quantity and requirement , we will choose Security and Economical transportation for you .

Including Sea transportation ,Air transportation , Land transportation and Express .

Payment & Warranty

Payment :

You can choose a convenient payment term according to your local condition , and we accept Telegraphic Transfer ,Western Union , L/C at sight , and on-line payment .

If you are worry about your money safety ,we recommend Alibaba Trade Assurance Payment ,which can protect your money until you receive your products .

More info please click the below picture ......

Solar Panels Warranty :

Damage in transit (CNF Terms) ,we will make up for you free without any reason .

Project

15KW Residential Solar Power System in Canada

600KW Solar Power Plant in USA

2MW Solar Power Plant in Germany

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Supply Ability

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Packaging and Shipping

Lead time

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Port

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Packaging details

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