China Cheap Solar Panel 300W 24V Monocrystalline 280W 285W 290W 300W 310W 320W Solar Panel Price

China Cheap Solar Panel 300W 24V Monocrystalline 280W 285W 290W 300W 310W 320W Solar Panel Price

Quality Control Photovoltaic modules is made with unique tehnique of CNSDPV, applying the latest equipment from in and abroad, formulating Quality-control and Quality-monitoring system so that to ensure the top quality and stablity, and to promise customers the most convenient technique support. The monocrystalline silicon solar module of CNSDPV is composed of monocrystalline silicon solar cells with the average conversion efficiency above 18%, which conforms to IEC61215, IEC61730 and the A grade quality. It can work effectively even if the light is dim.Packaging & Shipping: 1.Package: Carton Box for packaging, or Wooden Box advised for Samples to protect in transportations. Package designed by Clients is welcomed. 2.Shipping: DHL,UPS,EMS,AirWay and By Sea. Samples are Available for Testing and Market Test. OEM is welcomed for us!!!

Product Details

We will uphold our business philosophy of 'professionalism, technology, integrity' and be a high-end manufacturer of 90W Poly Solar Modules, 30W 40W 60W Solar Street Lamp, buy solar panel kits. We will continue to move customers with sincere service and create value for them forever! Our company will strengthen the foundation, improve the management level of the company and establish a sound supervision and control system. We encourage employees to carry out technological innovation, process equipment transformation, and inspire everyone to apply for product technology patents, so as to make the company get better development and growth. To learn more about what we can do for you, contact us at any time. Our company has strong technical strength, and continues to solve high-precision and difficult technical problems for enterprises.

Quality is the life of our product. We select the best raw materials and conduct highly regular tesing to ensure that it meets our rigorous quality standards. Every panel will be tested before delivery to make sure the effidiency tolerance is in a narrow range. Each link is strictly controlled to ensure the benefit of our customers.




Rate maximum power(Pmax)


Open circuit voltage(Voc)


Short circuit current(Lsc)


Maximum power voltage(Vmp)


Maximumpower current(Lmp)


Cell efficiency(%)


Max system voltage(VDC)


Temperature coefficient of Voc


Temperature coefficient of Lsc


Temperature coefficient of power


Maximum Series Fuse Rating


Solar cell and configuration

60pcs(6*10) in series,

156*156mm monocrystalline

Junction box

IP65,1000 VDC, TUV certified; 6pcs Schottky By-pass Diodes

Cable type & connector

4mm², TUV certificated, 0.9m length:MC4


Low iron coated glass, 3.2mm thickness, light transmission above91%, TPT and fast cure EVA


Clear anodized aluminum alloy, 40mm thickness, silver





Heavy mechanical load salient features

5400PA (according to IEC61215)

Hail impact test

Diameter 25mm ice ball, 23m/s

Operating temperature


Standard test conditions

STC:AM=1.5,1000W/m²,cell temperature 25ºC

Power tolerance

±3%(can be provided 0-+3%)

Each of our China Cheap Solar Panel 300W 24V Monocrystalline 280W 285W 290W 300W 310W 320W Solar Panel Price launched on the market has excellent quality and has won high attention and praise from the industry. The quality concept we uphold is that quality is the greatest source of value and quality is the best advertising carrier. Our corporate goal is to strive to solve all the needs of our customers.
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