300WTT Solar Panel Price List and Solar Panel Manufactures in China

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China main port
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Min Order Qty:
6500 watt
Supply Capability:
4000000 watt/month

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Product Description:

A Grade 250w high efficiency Poly PV Solar panels

Max   Power Voltage Vmp(V)


Max   Power Current Lamp(A)


Open   Circuit Voltage Voc(V)


Short   Circuit Current Isc(A)


Temperature   Coefficients of Isc (%/)


Temperature   Coefficients of Voc (%/)


Temperature   Coefficients of Pmp (%/)


Max   Power(w)



Mechanical & Limits Data

Dimension   (mm)


NO of   Cells and Connections







Polycrystalline Cell 156 x 156 mm

Operating   Temperature

–40 °C   to +85°C

Max   System Voltage(VDC)



312PCS/20ft(H)   Container


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300WTT Solar Panel Price List and Solar Panel Manufactures in China

300WTT Solar Panel Price List and Solar Panel Manufactures in China

We are a Quality + Service oriented company with“Excellence at Each Step” approach, composed of the finest
components from TUV and IEC-certified partners around the world, modules consistently undergo a variety of

trials at the company’s Test & Development Centre, ensuring peak performance capabilities. The company is
committed to develop and provide the world with clean and renewable energy to ease the energy shortages as well
as human kind’s impact on the environment.

 12 years guarantee for workmanship

 Timeliness of delivery

 Quality Products certified (TÜV, UL, CE, ISO)

5.How do you pack your products?

We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.

6. Can you do OEM for us?

Yes, we can.

7.How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers. Commonly 7 to 10 working days can be served.


300WTT Solar Panel Price List and Solar Panel Manufactures in China


Now is a great time to go solar and harvest the power of the sun. Here is our top ten list of the benefits to installing solar power:

1, When installed, solar energy is free – no resources are consumed 
2, Help to lessen our dependence on heavily polluting coal power stations 
3, Fossil fuels can't last forever, future generations will appreciate the effort 
4, You are gaining energy independence - add battery backup power for even greater energy security 
5, The cost of electricity is only going to rise – insure against that rising cost 
6, Quality solar power and water adds value and appeal to your home 
7, Solar PV systems are easily upgraded in future - aim to make your house a net energy producer! 
8, Solar panels offer a long lifetime of low maintenance service, maybe 30-40 years 
9, Your friends will think you're great! 
10, You'll feel great for doing your bit for the environment!

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1. Manufacturer Overview

Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range