2021 wholesale price Poly Photovoltaic Panels - POLY320W-72 – Gaojing
2021 wholesale price Poly Photovoltaic Panels - POLY320W-72 – Gaojing Detail:
Characteristic
High quality silicon wafer guarantee,high power component output and excellent cost performance advantage are ideal for customers;
Buy high quality products at cheap prices;
Better weak-light power generation performance;
High end battery slicing technology, the series current is reduced,Reduce the internal loss of components,It is an ideal for projects in high heat areas;
load bearing 5400Pa snow load and 2400Pa wind pressure;
Automatic production line and Leading photovoltaic technology;
Performance Parameter
Peak power (Pmax):320W
Maximum Power Voltage(Vmp):37.15V
Maximum Power Current(Imp):8.62A
Open Circuit Voltage(Voc):44.63V
Short Circuit Current(Isc):9.14A
Module Efficiency(%):16.5%
Working Temperature:45℃±3
Maximum Voltage:1000V
Battery Operating Temperature:25℃±3
Standard test conditions:Air quality AM1.5,Irradiance 1000W/㎡,Battery temperature
Optional configuration
Adapter:MC4
Cable length:Customizable (50cm/90cm/other)
Back panel color:Black/White
Aluminum frame:Black/White
Advantage
The 310-watt polycrystalline photovoltaic panel contains 72 cells with professional product qualification certification.
The multiple crystals are what cause the panels to have that ‘marbled’ blue appearance. Just like monocrystalline panels, polycrystalline panels will contain either 60 or 72 cells.
With the development of technology, quality improvement, the power output of polycrystalline solar panels reached 310 watts
Details
Our solar panels have diodes in order to prevent current recoil and stabilize the current;
The most suitable angle for solar panel mounting is the horizontal 45 °;
Solar panels should be kept clean during normal use to ensure the surface is not blocked and extend their life.
Most important thing about cleaning the solar panels:
1-Cannot walk on top of it
2-No high water pressure is used
3-No rough cleaning tools
4-Power cleaning products are not used
Wash with a light water spray and use a light mop in case a thin soap is needed.
Product detail pictures:
Related Product Guide:
Innovation, quality and reliability are the core values of our company. These principles today more than ever form the basis of our success as an internationally active mid-size company for 2021 wholesale price Poly Photovoltaic Panels - POLY320W-72 – Gaojing , The product will supply to all over the world, such as: Vancouver, Puerto Rico, Swiss, We believe that good business relationships will lead to mutual benefits and improvement for both parties. We have established long-term and successful cooperative relationships with many customers through their confidence in our customized services and integrity in doing business. We also enjoy a high reputation through our good performance. Better performance will be expected as our principle of integrity. Devotion and Steadiness will remain as ever.
By Mike from Angola - 2018.05.15 10:52
Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
By Audrey from Cologne - 2018.02.12 14:52