Solar Panel, Anker 21W 2-Port USB Portable Solar Charger with Foldable Panel, PowerPort Solar for iPhone 11/Xs/XS Max/XR/X/8/7, iPad Pro/Air/Mini, Galaxy S9/S8/S7/S6, and More
Last updated on October 3, 2026 9:37 pm Details
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- The Anker Advantage: Join the 30 million+ powered by our leading technology.
- Fast Charging Technology: PowerIQ delivers the fastest possible charging speed up to 2.4 amps per port or 3 amps overall under direct sunlight. 21 watt SunPower solar array is 21.5-23.5% efficient, providing enough power to charge two devices simultaneously.
- Incredibly Durable: Industrial-strength PET polymer faced solar panels sewn into a rugged polyester canvas offer weather-resistant outdoor durability.
- Highly Portable: Compact size (11.1 × 6.3in folded or 26.4 × 11.1in opened) and stainless-steel eye-holes on each corner allow easy attachment to backpacks, trees, or tents. Lightweight (14.7 oz) and ultra-thin design (1.1in folded or 0.2in opened) make it ideal for long treks.
- What You Get: Anker PowerPort Solar (21W 2-Port USB Solar Charger), 3ft Micro USB cable, welcome guide, our fan-favorite 18-month warranty and friendly customer service.
| Connector Type | Micro USB Type B, USB Type A |
|---|---|
| Compatible Devices | Cellular Phones, Power Bank, Tablets |
| Compatible Phone Models | iPhone 7, 6s, Plus, iPad Pro, Air 2, mini, Galaxy S7, S6, Edge, Note 5, 4, LG, Nexus, HTC and More |
| Special Features | Fast Charging, Lightweight Design, Short Circuit Protection, Travel, Water Resistant |
| Amperage | 3 A |
| Total Usb Ports | 2 |
| Wattage | 21 watts |
| Output Current | 3 A |
| Output Voltage | 5 volts |
| Power Source | Solar Powered |
| Current Rating | 2.4 A |
| Total USB 2.0 Ports | 2 |
| Power Plug | No Plug |
| Voltage | 5 volts |
| Current | DC |
| Connectivity Technology | USB |
| Mounting Type | Wall Mount |
| Specification Met | CE, FCC, RoHS |
| Brand | Anker |
| Built-In Media | Anker PowerPort Solar (21W 2-Port USB Solar Charger), 3ft Micro USB cable, welcome guide, our fan-favorite 18-month warranty and friendly customer service. |
| Model Number | A2421011 |
| Customer Package Type | Standard Packaging |
| Mfr Part Number | A2421 |
| Manufacturer | Anker |
| UPC | 848061072136 |
| Global Trade Identification Number | 00848061072136 |
| Number of Items | 1 |
| Item Weight | 417 g |
| Unit Count | 1 Count |
| Color | White |
| Form Factor | Foldable |
