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High Efficiency 320W Monocrystalline Solar Panel Manufacturer

High Efficiency 320W Monocrystalline Solar Panel Manufacturer

$81.2 /piece price excl.VAT

Negotiable
Order

Minimal order
100 pieces

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Product Specifications

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Product Description

Solar Panel mono-crystalline 320W 18V

Product Technical Parameters   
Model          OL-SP-18320Temperature coefficient of Voc-(80±10)mV/ºC
Maximum power at STC(Pmax)320WTemperature coefficient of ISC (0.065±0.015)%/ºC
Optimum opreating voltage (Vmp)31.7VTemperature coefficient of Pmax-(0.5±0.05)%/ºC
Optimum opreating currret (lmp)10.09ANOTC(Air 20ºC,Sun0.8km/square meter,Wind 1m/s)47±2ºC
Open-circuit voltage (Voc)   38.18VWarranty     5 years 
Short-circuit current (Isc)10.16AOperating temperature-40ºC to 85ºC
Power tolerance ±5Max.system voltage1000V DC

Product advantage

1:High photoelectric conversion efficiency.

2:Outstanding low-light performance.

3:High transmission tempered glass.

4:Durable anodized aluminum frame.

5:Effiicient protection from frame deformation and water accumulation.

6:Rugged design to withstand high wind pressure and snow load,easy installation.

Certifications 

We can provide CE and other certifications

Factory&workshop

We have our own SMT machine with strict quality screening, to ensure the stability of product quality.

We have three automatic SMD circuit board production lines, Japan JUKI, Yamaha high-speed SMD

machine, automatic solder paste printing machine and Jin Tuo reflow welding machine.

FAQ

Q1:Can I have sample first?

A:Of course, we'd like to provide sample firstly for you to check the quality or test. 

Q2:How do you ship the sample?

A:We usually send it by DHL, TNT, FedEx. 

Q3:What about the lead time?

A:The sample will be ready between 5-7days, mass production usualy takes 7-15days.

Q4:What is the warranty for our light?

A:We have very long warranty in the market--5 years.

Q5:What is the terms of payment?

A:T/T,L/C,western union, trade assurance or cash:30% for deposit, the balance 70% before shipment

for bulk order.

If you have any other queries please feel free to contact us!

 

Supply Ability

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Packaging and Shipping

Lead time

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Packaging details

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