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Sunpower Flexible Solar Panels 20W For 5V Devices Outdoor Use

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

Detail Information

Features: Flexible Product Name: Sunpower Solar Panel
Dimension: 420*280mm Wattage: 20W
Voltage: 19.8V Application: Lighting, IoT, Electronic Products
Solar Cell: Sunpower Color: Customized
High Light:

sunpower flexible solar panels


sunpower flexible solar cells

Product Description

Sunpower Flexible Solar Panels 20W For 5V Devices Outdoor Use



1. What's SunPower? WHY SUNPOWER?

  • SunPower Solar Cell:The SunPower cell is brand from US, up to 23.5% efficiency, while most monocrystalline panels in the market is 17%-19%, you will get greater power efficiency even though the panel is no larger than a traditional model
  • Durability: The water-resistant semi-flexible solar SunPower panel is far more durable than traditional glass and aluminum models; The junction box is sealed and waterproof

1. 1 Description and Advantages:


High-efficiency PV module producer and project developer SunPower has reached a production average cell conversion efficiency of 25%.

Our solar panels adopt high-efficiency SunPower cells 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.


Sunpower Flexible Solar Panels 20W For 5V Devices Outdoor Use


2. Features


Bendable Panel: The plastic back sheet can be curved to a maximum 30-degree arc and mounted on an RV, boat, cabin, tent, car, trucks, trailers or any other irregular surface.


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 high efficiency of 21% to 24%.


Dimension(MM) Power(W) Operating Voltage(V) Operating Current(MA) Open-circuit Voltage(V) Short-circuit Current(MA)
60*59*1.6 0.45 5.5 81 6.4 85
73*35*2.0 0.3 2.75 110 3.2 115
75*51*1.6 0.4 5.5 72 6.4 76
142*80*1.6 1.73 4.95 350 5.5 365
143*81*2.0 1.5 5.5 274 6.4 290
175*166*3.3 4.0 5.0 800 6.5 820
180*115*3 3.0 6.0 500 7.1 525
183*65*2 1.0 5.5 174 6.5 185
221*182*3 5.4 5.5 980 6.5 1000
235*135*2.4 4.0 5.0 800 6.5 820

3. Applications:

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.

Sunpower Flexible Solar Panels 20W For 5V Devices Outdoor Use


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