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320 Watt Multicrystalline Solar Panels Sun Poly PV Module For Roof Mounted

320 Watt Multicrystalline Solar Panels Sun Poly PV Module For Roof Mounted

320 Watt Multicrystalline Solar Panels Sun Poly PV Module For Roof Mounted

Product Details:

Place of Origin: zhejiang Pr, China
Brand Name: OLLIN PV
Certification: CE ROSH ISO
Model Number: OL-72P-320

Payment & Shipping Terms:

Minimum Order Quantity: one unit
Price: Negotiable
Packaging Details: 0NE PCS PER CARTON OR 25PCS PER PALLET
Delivery Time: 20DAYS
Supply Ability: 1500UNITS PER WEEK
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Detailed Product Description
Cell Material: Polycrystalline Silicon Cell Array: 6*12
Cell Color: Blue Frame: Anodized Aluminum Alloy
Front Sheet: High Transmissions Low Iron Tempered Glass Back Sheet: TPE Quality Plastic
Main Market: Asia Africa Southeast Asia Junction Box: JB With 0.9m Wire And Connector

For roof mounted high efficiency sun poly solar panel 320 watt

 

Solar panel is made of light energy into electricity for charge battery , solar panel working procesing :

 

Solar Panel --- Solar Controller --- Battery --- Inverter --- AC Appliance .

 

Solar panel constituent part :

 

1. Stalinite;

 

2. EVA;

 

3. Solar cell;

 

4. Backboard(PET);

 

5. Aluminium alloy;

 

6. Juntion box;

 

7. Silica gel

 

High efficiency

 

 

High module conversion efficiency up to 17% through innovative manufacturing technology. Manufacturing

 

with CE standard, could widely used in solar power station, building, solar street lighting, traffic. etc.

 

Solar panel is made up of high quality solar cell with high effciency and transmission rate, low iron tempered

 

glass, anti-aging EVA, high flame resistant TPT and anodized aluminum alloy.

 

 

Specifications:

 

 

Module Type OLPV290W OLPV300W OLPV310W OLPV320W OLPV330W
Maximum power 290WP 300WP 310WP 320WP 330WP
Max power voltage 42.5V 42.5v 42.6V 42.6V 42.6V
Max power current 35.46V 35.48V 35.5V 35.5V 35.5V
Open circuit voltage 8.68A 8.96A 9.28A 9.58A 9.8A
Short circuit current 8.01A 8.3A 8.58A 8.8A 9.1A
Module Efficiency 13.13% 14.14% 15.15% 16.16% 16.67%
Power Tolerance -0~+5W -0~+5W -0~+5W -0~+5W -0~+5W
Standard Test Conditions (STC): Irradiance 1000W/m2, Module temperature 25℃? Air Mass (AM)=1.5
Nominal Operating Cell Temperatur 45 ± 2℃
Temperature coefficients of Isc +0.049% /℃
Temperature coefficients of Voc -0.340% /℃
Temperature coefficients of Pmax -0.430% /℃
Solar Cell Poly solar cells 156x156 mm
Front Cover 3.2 mm thick, tempered glass
Back Cover TPT (Tedlar-PET-Tedlar)
Encapsulant EVA (ethylene vinyl acetate)
Frame Double-layer anodized aluminium alloy
Junction Box IP65 rated
Maximum System Voltage DC1000V (IEC)
Maximum Series Fuse 15 A
Operating Temperature -40℃~+85℃
Storage Temperature -40℃~+85℃
Max. Wind Load / Max. Snow Load 2400Pa / 5400Pa
Application Class Class A
Packing configuration Carton.Customers packing requirement is acceptable.

320 Watt Multicrystalline Solar Panels Sun Poly PV Module For Roof Mounted

 

SOLAR PV SYSTEM

 

 

 

Solar PV system includes different components that should be selected according to your system type, site

 

location and applications. The major components for solsr PV system are solar charge controller, inverter,

 

battery bank, auxiliary energy sources and loads (appliances).


PV module - converts sunlight into DC electricity.


 

Solar charge controller - regulates the voltage and current coming from the PV panels going to battery and

 

prevents battery overcharging and prolongs the battery life.


 

Inverter - converts DC output of PV panels or wind turbine into a clean AC current for AC appliances or

 

fed back into grid line.Battery - stores energy for supplying to electrical appliances when there is a

 

demand.Load - is electrical appliances that connected to solar PV system such as lights, radio, TV,

 

computer, refrigerator, etc.


Auxiliary energy sources - is diesel generator or other renewable energy sources.

 

 

FAQ:

 

Q1  Are you a factory or trading company?

 

A  Yes, we are factory, supplying OEM/ODM service.

 

Q2  Can you accept OEM service?

 

A  Yes, we can. Qty is not the only standard , more qty, less cost.

 

Q3  How about your after sales-service?

 

A 1. Guarantee time: one year, but solar panel 10 years

 

   2. Spare parts:1% spare parts will be shipped with your order.

 

Q4 How about your payment terms?

 

A  We accept T/T, LC

 

Q5 What certification do you have?

 

A 1. CE, 2 .According to your need , do the certification or report , if you have a big order.

 

Q6 How many day about delivery time?

 

A 1. Sample delivered in 3-5 days.

 

2. Order delivered in 15-20 days.

 

Q7 Which port shipping goods?

 

Ningbo port/ shanghai port/yiwu port

 

 

 

Company Profile:

 

 

We are a professional manufacturer specialized in Solar Panels with more than 8 years of experience. Our

 

main products include: Mono and Poly Solar Panel, Solar power system, Solar charger controller, Inverters,

 

Solar LED lights, and so on.

 

What we can provide: High quality and very competitive price, fast delivery and best service!

 

For any details, please don't hesitate to contact me any time!

Contact Details
Yuyao Ollin Photovoltaic Technology Co., Ltd.

Contact Person: Elsa Zhao

Tel: +8615236163105

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