1. Introduction
The WASTDE PN-W12-Pro Solar Charger Power Bank is a robust and versatile portable power solution designed for outdoor enthusiasts and emergency preparedness. Featuring a high-capacity battery, multiple charging ports, and efficient solar panels, it ensures your devices remain powered in various conditions. This manual provides detailed instructions for setup, operation, and maintenance to help you maximize your product's potential.

Figure 1: WASTDE Solar Charger Power Bank with its integrated solar panels and LED light.
2. What's in the Box
- Solar Charger Power Bank (1 unit)
- USB C Cable (1 unit)
- Metal Carabiner (1 unit)
- User Manual (1 unit)
3. Product Features
- High Capacity Battery: Equipped with a 26800mAh battery, providing ample power for multiple device charges.
- Integrated Lighting: Features an oversized camping light and a powerful flashlight for illumination in low-light conditions.
- Versatile Charging Ports: Supports 18W fast charging with multiple output ports, including USB-A and USB-C, to charge various electronic devices.
- Efficient Solar Charging: Includes 4 foldable solar panels for convenient and efficient recharging using sunlight.
- Robust Design: Constructed for durability, making it suitable for outdoor and emergency use.

Figure 2: Different brightness modes of the integrated camping light.
4. Setup
4.1 Initial Charging
Before first use, it is recommended to fully charge the power bank via a wall adapter using the provided USB-C cable. This ensures optimal battery performance and longevity.
4.2 Solar Charging
To charge the power bank using solar energy, unfold the 4 solar panels and place them in direct sunlight. The blue LED indicator lights on the power bank will illuminate and blink to show that solar charging is active. For best results, ensure the panels are positioned to receive maximum sunlight exposure.
5. Operating Instructions
5.1 Charging Devices
Connect your electronic devices (e.g., smartphones, tablets) to the power bank's USB-A or USB-C output ports using a compatible charging cable. The power bank will automatically begin charging your device. The LED indicators will show the remaining battery level.
5.2 Using the LED Light
The power bank features a powerful LED light panel and a flashlight. To activate the flashlight, long-press the power button. Short-press the power button to cycle through different modes:
- Bright Mode: Provides maximum illumination for general use.
- Mid Mode: A balanced brightness for extended use.
- Low Mode: Conserves battery for prolonged lighting.
- SOS Mode: Flashes the international Morse code signal for emergencies.
- Strobe Mode: Rapidly flashes for signaling or disorientation.
Long-press the power button again to turn off the light.
5.3 Using the Compass
A small compass is integrated into the power bank for basic directional guidance during outdoor activities.
Video 1: Demonstration of the Portable Solar Charger Power Bank's features, including solar panel deployment, charging, and light modes.
6. Maintenance
- Keep all charging ports covered with their silicone caps when not in use to protect against dust and water.
- Clean the power bank and solar panels with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
- Store the device in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
7. Troubleshooting
7.1 Slow Solar Charging
Solar charging speed can vary significantly due to several factors:
- Solar Panel Area: The size of the solar panels directly impacts the amount of energy captured.
- Raw Material Quality: The efficiency of the solar cells affects conversion rates.
- Sunlight Intensity: Direct, strong sunlight is crucial for optimal charging. Cloudy conditions or indirect light will result in slower charging.
Ensure the panels are fully unfolded and facing direct sunlight for the most efficient solar charging.
7.2 Device Not Charging
- Check that the charging cable is securely connected to both the power bank and your device.
- Ensure the power bank has sufficient charge. Check the LED indicators.
- Try using a different charging cable or a different port on the power bank.
8. Specifications
| Feature | Specification |
|---|---|
| Product Dimensions | 8 x 5 x 2 inches |
| Item Weight | 1.52 pounds |
| Item Model Number | PN-W12-Pro |
| Battery Type | Lithium Polymer |
| Battery Capacity | 26800 Milliamp Hours |
| Connectivity Technologies | USB |
| Special Features | 4 Solar Panels, Oversized Camping Light, Flashlight, Compass |
| Color | Black |
| Manufacturer | Shenzhen Pannizhe Technology Co., Ltd. |
| Date First Available | September 20, 2022 |
| Connector Type | USB Type C |
9. Warranty and Support
For warranty information and customer support, please refer to the product packaging or contact WASTDE customer service directly. Keep your purchase receipt for any warranty claims.





