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Best Price Solar Panel 320 W Manufacturers China

Best Price Solar Panel 320 W Manufacturers China

$0.2 /piece price excl.VAT

Negotiable
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Minimal order
100 pieces

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Product Specifications

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Product Description

***** Best price solar panel 250 w manufacturers china *****

ModelYS280P-60YS285P-60YS290P-60YS295P-60YS300P-60YS310P-60YS320P-60
Rated Maximum Power at STC280W285W290W295W300W 310W 320W 
Maximum Power Voltage (Vmp)32.3V 32.5V 32.8V 33.0V 33.2V33.6V 34.0V 
Maximum Power Current (Imp)8.69A8.77A8.84A 8.94A 9.04A9.22A9.41A 
Open Circuit Voltage ( Voc)39.4V39.7V40.0V40.3V 40.6V 41.0V 41.5V 
Short Circuit Current (Isc)9.20A9.25A 9.32A 9.43A 9.49A9.71A 9.88A
Module Efficiency17.20%17.60% 17.90% 18.02% 18.44% 19.05%19.67% 
Power Tolerance 0~+3%0~+3% 0~+3% 0~+3%0~+3% 0~+3%0~+3% 
STC: Irradiance 1000W/m², Module Temperature 25°c, Air Mass 1.5
Mechanical Parameters 
Cell TypePoly-crystalline 156x156mm (6inch)
No. of Cells60 (6x10)   
Dimension 1640x992x35mm      
Glass3.2mm, High Transmission, Low Iron, Tempered Glass      
Junction BoxIP67 Rated      
Output CableSection Size: 4mm² , Length: 900mm or Customized Length
Frame Anodized Aluminum Alloy    
No. of Bypass Diodes3&6      
Connector MC4 Compatible      
Working Conditions
Maximum System VoltageDC 1000V(IEC) / 1500V(IEC) / 600V(UL)
Operating Temperature -40°c~+85°c
Maximum Series Fuse20A      
NOCT45±2°c
Application ClassClass A  
Temperature Coefficient
Temperature Coefficient of Pmax-0.40%/°c      
Temperature Coefficient of Voc -0.31%/°c    
Temperature Coefficient of Isc +0.06%/°c      

***** Factory Introduction *****

♦ Founded in 1994 , 300MW solar panel production capacity ,solar panel power range 3watt to 360watt for both polycrystalline and monocrystalline solar panel 

♦ 10 years total workmanship and materials warranty , 10 years for at least 90% and 25 years for 80% linear power output warranty  

♦ 100% EL test before package and shipping 

♦ Two factories , solar panel factory , battery factory 

♦ Cooperated with world famous big companies like Trina Solar , Suntech Solar , Yingli Solar , HUAWEI

♦ Products are exported to more than 150 countries 

♦ Products are certified by TUV(Germany) , UL(America) ,CE 

♦ Turn-key solar systems are offered , to save the time and money for the clients  

♦ Rich experience in overseas construction of solar projects 

***** FAQ *****

♦ What's your payment terms ?

T/T, Letter of Credit, Western Union, Paypal, etc .

♦ What's your minimum order quantity ?

1 Unit 

♦ Could you send free samples ?

Your samples fee will be returned when you place bulk order 

♦ What's your delivery lead time ?

5-15 days, it is up to your order quantity and your stock. If in stocks, once you make the payment ,

your products will be sent whithin 2 days 

♦ What;s your price list and discount ?

The Above price is our wholesale price, if you'd like to know more our discount policy, please free free to contact us mobile phone +86 173 3300 5102 

6. Can we print our own logo ?

Yes 

Supply Ability

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Packaging and Shipping

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