Waterproof Portable Solar Charger for Mobile Phone
Power your mobile devices anywhere with NorthPeak Solar Brand Series Chargers. This waterproof portable solar charger delivers reliable off-grid charging for phones and small devices, featuring a 28W solar panel, real-time current monitoring, and smart charging technology. Built to endure outdoor adventures, it unfolds into a four-panel array that fits neatly into your gear bag, backpack, or camping setup.
Who is this for?
Designed for outdoor enthusiasts, this charging solution is ideal for campers, hikers, climbers, anglers, and travelers who need dependable power when outlets are scarce. It’s also a practical backup for emergencies and remote work trips where keeping a smartphone or small USB devices powered matters. The combination of high-efficiency solar cells, rugged PET polymer surface, and a portable four-panel foldable design makes it a versatile companion for any adventure where light from the sun is your main power source.
Key features that matter
- 28W solar panel with high efficiency SunPower panels deliver up to 24% conversion efficiency, helping you capture more energy from sunlight for faster charging.
- Real-time ammeter measures current in real time, so you can gauge performance and manage multiple devices. Expect approximately 0.8A–1A when your device has a 1A input limit (like an iPhone).
- Exclusive smart IC technology identifies your device and charges at the fastest possible speed. Single output up to 5V/2.4A; dual outputs up to 5V/4A.
- All 5V devices compatible the dual-port setup supports all 5V Android and 5V Apple devices. Note: lightning cable for Apple devices is not included.
- Rugged, water-resistant surface a special PET polymer cloth protects the panel from rain and moisture. The surface is IPX4 rated, though USB ports and the ammeter are not waterproof—keep them dry during use.
- Portable and versatile foldable four-panel design with four carabiners lets you attach the charger to a backpack, tent, or climbing gear for flexible sun exposure.
- Security and cleanliness a zip pocket helps keep your devices safe and clean while charging.
Real-world benefits
Imagine starting a camping trip with a fully charged phone, GPS navigation, and emergency contacts powered by clean solar energy. The four-panel foldable design makes setup quick—unfold in direct sunlight, connect via a certificated USB cable, and let the smart IC optimize charging for your device. The built-in ammeter gives you visibility into energy flow, so you can plan to power multiple devices during a long hike or fishing expedition. When clouds appear, the system intelligently detects changes and continues charging within about 30 seconds, maximizing sun exposure and keeping you going without a long interruption.
How to use
- Unfold all four solar panels in direct sunlight with no shading for best results.
- Connect your device to the USB port using a certificated cable.
- The built-in intelligent IC identifies your device and charges at the fastest possible speed (single output up to 5V/2.4A; dual up to 5V/4A).
- Monitor charging current on the ammeter to manage energy flow between devices.
- If sunlight is interrupted by clouds, the charger will continue charging after about 30 seconds of detection.
- When finished, fold the panels back and store in the zip pocket for protection and portability.
Technical specifications
- Max power: 28W solar panel
- Efficiency: SunPower solar cells up to 24%
- Output options: single port up to 5V/2.4A; dual ports up to 5V/4A
- Compatibility: supports all 5V Android and 5V Apple devices
- Apple devices: lightning cable not included
- Water resistance: PET polymer surface with IPX4 rating; USB ports and ammeter not waterproof
- Material: special PET polymer surface for durable protection
- Design: four-panel foldable charger with four carabiners
- Real-time current monitoring: built-in ammeter
