China Wholesale Thin Film Solar Panels Manufacturers - POLY310-72 – Gaojing

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Having a sound small business credit score, outstanding after-sales services and modern manufacturing facilities, we've got earned an fantastic reputation among our buyers across the globe for On Hand Photovoltaic Panels, Poly 260w Photovoltaic Panels, Mono 400w Half Cut Cells Solar Panels, In our efforts, we already have many shops in China and our products have won praise from customers worldwide. Welcome new and old customers to contact us for the future long term business relationships.
China Wholesale Thin Film Solar Panels Manufacturers - POLY310-72 – Gaojing Detail:


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):310W
Maximum Power Voltage(Vmp):36.95V
Maximum Power Current(Imp):8.39A
Open Circuit Voltage(Voc):44.35V
Short Circuit Current(Isc):8.9A
Module Efficiency(%):15.9%
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

Cable length:Customizable (50cm/90cm/other)
Back panel color:Black/White
Aluminum frame:Black/White


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


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.

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China Wholesale Thin Film Solar Panels Manufacturers - POLY310-72 – Gaojing detail pictures

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Our corporation insists all along the quality policy of "product top quality is base of organization survival; purchaser pleasure will be the staring point and ending of an company; persistent improvement is eternal pursuit of staff" plus the consistent purpose of "reputation very first, purchaser first" for China Wholesale Thin Film Solar Panels Manufacturers - POLY310-72 – Gaojing , The product will supply to all over the world, such as: Liberia, Cancun, United Arab Emirates, We pay high attention to customer service, and cherish every customer. We have maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.
The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
5 Stars By Jack from Las Vegas - 2017.04.08 14:55
The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
5 Stars By Gail from Rwanda - 2017.08.18 18:38
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