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

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:

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!

Yuyao Ollin Photovoltaic Technology Co.,Ltd is established in 2008. is a professional manufacturer engaged in the research, development, production, sale and service of solar panel. We are located in yuyao with convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In recent years, our company has introduced a series of advanced equipment including laminated machine, cell cutting machine, power test machine, in addition, we have obtained CE certificates. our products are also exported to clients in such countries and regions as Asia, Mideast, South America and Afica. We also welcome OEM and ODM orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world, such as Asia, Africa, Europe, and the Middle East. Our well-equipped facilities, excellent quality control and prompt delivery throughout all stages of production enable us to guarantee satisfaction from our all customers.

Adhering to the concept of "Green, Energy saving, Environmental protection" in this new century,.We have been in constant pursuit of higher quality and more forward-looking innovation to meet the diverse needs of our customers.