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TUV Certified Grade a Solar Panel 340W Polycrystalline for Solar Power System

TUV Certified Grade a Solar Panel 340W Polycrystalline for Solar Power System

$0.15 /piece price excl.VAT

Negotiable
Order

Minimal order
100 pieces

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Product Specifications

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Product Description

Poly solar panel 340 Watt
Basic information
CategoryPoly
Electrical performance parameter(STC)
Power PmaxW340
Power output tolerancesPmaxW0~+5
Module efficiencyηm%17.5
Voltage at PmaxVmppV38.1
Current at PmaxImppA8.93
Open--circuit voltageVocV45.9
Short--circuit currentIscA9.41
STCIrradiance1000W/m2 ,ambient temperature25ºC ,Atmospheric qualityAM1.5
Components & Mechanical Data
Solar CellPolycrystalline silicon
Number of Cell72pc
Front cover(material/thickness)low-iron tempered glass/3.2mm
Frame(material)anodized aluminum alloy
Junction Box ≥IP67
Cable(length/cross-sectional area1100mm/4mm2
Plug connectorMC4 Compatible

The details of components:

HOW GOLDSUN DO QUANLITY CONTROL?

-Vertically integrated production line from silicon ingot- silicon wafers- solar cell- solar modules assembly  with highly automatic production line;

-More than 5 quality control points in each production process;

-All the staff went through strict training and testing before start work;

-All the equipment do calibration every 24 hours;

-R &D center focus on high efficiency solar cells and stable,higher output solar panels;

-Strictly raw material checking for raw silicon, glass, backsheet, EVA, Junction Box, etc.

FAQ

1.Q: Are you a factory or trading company?

A: We are an intelligent factory,owing automatic production line,it decreases the labor cost a lot and make our price is very competitive.

2. Q: Where is your factory located? How can I visit there?

A: Our factory is located in Yantai city,Shandong province, China. You can fly to Yantai airport or Yantai railway station.We will pick up you there.

3. Q: Does your company also provide other solar products except solar panel?

A: Yes, we also provide solar power system,solar street light,solar mosquito killing lamp etc.Our technical team provide one stop solution.

4. Q: Can the price be cheaper?

A: Of course, you will be offered a good discount for big amount

5.Q:What is the relationship between Goldsun New Energy and Yingli Energy(Yantai)Co.,Ltd?

A: Goldsun New Energy is the shareholder and authorized sales company.

6.How to guarantee the quality and service?

A: Each solar panel has a security code ,you can check it on our head quarter's web.We sign contract for warranty.

 

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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