TUV Certified Grade a Solar Panel 340W Polycrystalline for Solar Power System
- Minimal order
- 100 pieces
Message Phone call
Product Specifications
--
Product Description
| Poly solar panel 340 Watt | |||
| Basic information | |||
| Category | Poly | ||
| Electrical performance parameter(STC) | |||
| Power | Pmax | W | 340 |
| Power output tolerances | Pmax | W | 0~+5 |
| Module efficiency | ηm | % | 17.5 |
| Voltage at Pmax | Vmpp | V | 38.1 |
| Current at Pmax | Impp | A | 8.93 |
| Open--circuit voltage | Voc | V | 45.9 |
| Short--circuit current | Isc | A | 9.41 |
| STC | Irradiance1000W/m2 ,ambient temperature25ºC ,Atmospheric qualityAM1.5 | ||
| Components & Mechanical Data | |||
| Solar Cell | Polycrystalline silicon | ||
| Number of Cell | 72pc | ||
| Front cover(material/thickness) | low-iron tempered glass/3.2mm | ||
| Frame(material) | anodized aluminum alloy | ||
| Junction Box | ≥IP67 | ||
| Cable(length/cross-sectional area | 1100mm/4mm2 | ||
| Plug connector | MC4 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
--
Packaging and Shipping
Lead time
--
Port
--
Packaging details
--








