Solid Material 2.5w Sunpower Solar Panels Small Size High Efficiency Long Lifespan
Contact Person : Nancy
Phone Number : +86 18922843554
|Minimum Order Quantity :||1||Price :||Contact Us for the Price|
|Packaging Details :||Neutral Package||Delivery Time :||10-25 days.|
|Payment Terms :||T/T, Western Union||Supply Ability :||10000Pcs per Day|
|Place of Origin :||China||Brand Name :||Desun|
|Certification :||CE RoHS||Model Number :||DS-420280|
|Product Name:||20W Sunpower Solar Panel||Dimension:||420*280mm|
|Wattage:||20W||Applications:||Boats, RVS, Lighting, IoT, Electronic Products|
|Solar Cell Brand:||SunPower||Colar:||Black / Black And White|
sunpower high efficiency solar panels,
sunpower flexible solar cells
20W Sunpower Solar Panel with Anti Salt Fog ETFE Solar Charger Panel
1. Description and Advantages:
Our solar panels adopt high-efficiency SunPower cell which ranking in the top of the solar cell makers. The unique all-back-contact cell technology makes the SunPower cell are more efficient because they use available sunlight that others waste. It maximizes the use of available sunlight by exposing the entire front surface of the cell to the sun. Besides, their special structure and manufacturing process such as an anti-reflective coating to the front surface of the cells also make it capture more of the sun’s light.
The Sunpower cell has features such as Maximum light capture, Reduced resistive losses, Minimum recombination loss, and improved material absorption. All these characteristic make it has a high efficiency of 21% to 24%.
|Dimension(MM)||Power(W)||Operating Voltage(V)||Operating Current(MA)||Open-circuit Voltage(V)||Short-circuit Current(MA)|
Our Sunpower Solar Panel can reach to around 21% to 24% efficiency. And PET / ETFE lamination available, we can make it a flexible design or fixed design base on your need and different applications. This kind of solar panel can be widely used for different places such as solar mobile phone, Bluetooth headsets, GPS, wearable devices, IOT, active FRID, solar lamp, boats, cars, caravans, bus, RV etc.