white frame PV Solar Panels 300w 310w 320w polycrystalline silicon Solar Roof Based On Grid Power Generation

Product features:

1. High-transmittance low-iron tempered glass, anti-aging EVA, excellent weathering resistance TPT

2. Anodized quality aluminum frame, beautiful appearance

3. Wind resistance, pressure resistance, high conversion efficiency

Service.

Pre sale:

1. Our sales representative and engineer work together to answer your questions and offer solution for free

2. We choose the best product for you to make sure it worth its real value

3. We design the best solution with good perfomance for you,manwhile save every cent of your money.

After sale:

We provide 10 years Warranty for the product, 12 years warranty for 90% power production ,25 years

warranty for 80% power production.

Specifications:

Solar Panel Parameters 300W

Optimized working voltage 37.08V

Optimized working current 8.09A

Open circuit voltage 45.90V

Short circuit current 8.80A

Nominal power 300W

Operating temperature -40℃ to+85℃

Maximum system voltage 1000VDC(IEC)/600VDC(UL)

Series fuse rated value 20A

Power tolerance ±3%

Cell specification 156×156mm(6inch)

Arrangement quantity 72(6×12)

Solar panel dimension 1956×992×50mm

Weight 23.0kg

Glass specification 3.2mm(0.13inch) tempered glass

Frame Anodised aluminium alloy

Rated operating temperature 45±2℃

Pmax temperature parameter -(0.48±0.05)%/℃

Voc temperature coefficient: -(0.34±0.1)%/℃

Isc temperature coefficient 0.04±0.01%/℃

Notic:Data under standard testing condition (STC):1000W/㎡,AM1.5,25℃.

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.