1. Introduction
This manual provides comprehensive instructions for the safe and efficient use of your ZOUPW N-Type 16BB 350W Portable Solar Panel. Please read this manual thoroughly before operating the product and retain it for future reference. Proper understanding of these instructions will ensure optimal performance and longevity of your solar panel.
2. Product Features
- High Conversion Efficiency: Features A+ monocrystalline silicon cells, achieving up to 25% conversion efficiency.
- N-Type 16BB Technology: Enhances current collection and reduces energy loss, improving performance in low-light conditions.
- Durable and Waterproof: IP68 rated with a tough ETFE coating for all-weather durability. Fiberglass-reinforced construction ensures longevity.
- Reinforced Kickstands: Equipped with 4 adjustable kickstands featuring reinforced PC material hinges for stable support.
- Portable Design: Foldable and lightweight, weighing approximately 22.05 lbs (10.067 kg), with a compact carrying bag for easy transport.
- Broad Compatibility: Includes a 4-in-1 solar cable with DC7909, DC8020, XT-60, and Anderson connectors for various power stations.

Figure 2.1: Cross-section diagram illustrating the A+ monocrystalline solar cell layers and ETFE coating, contributing to 25% conversion efficiency.

Figure 2.2: The solar panel demonstrating its IP68 waterproof capability in an outdoor environment, suitable for various weather conditions.

Figure 2.3: The solar panel in use near an RV, highlighting its N-Type 16BB technology designed for enhanced performance, especially in varying light conditions.
3. Package Contents
Verify that all items listed below are included in your package. If any items are missing or damaged, please contact customer service.
- 350W N-Type 16BB Foldable Solar Panel × 1
- Solar Extension Cable × 1
- Solar to DC8020/DC7909/XT-60/Anderson Cable × 1
- Stylish Storage Bag × 1
- User Manual × 1

Figure 3.1: Overview of the ZOUPW 350W Portable Solar Panel and its included accessories.
4. Setup Instructions
- Unfold the Solar Panel: Carefully remove the solar panel from its storage bag. Lay it flat on a stable surface and unfold the panels completely.
- Position the Kickstands: Extend the four reinforced kickstands located on the back of the panel. Adjust them to an angle that allows the solar panel to face the sun directly. Optimal angles are typically between 35° and 60° depending on the sun's position. Avoid laying the panel flat on the ground unless it is noon, as this can reduce power output.
- Connect to a Power Station:
- Identify the appropriate connector for your power station from the included 4-in-1 solar cable (DC7909, DC8020, XT-60, or Anderson).
- Connect the solar panel's output cable to the solar extension cable, then connect the extension cable to the 4-in-1 adapter cable.
- Plug the correct adapter into your power station's solar input port.
- Ensure your power station's input voltage range accommodates 43V.

Figure 4.1: Adjusting the kickstands to achieve optimal angles for maximum solar power output.

Figure 4.2: Connection diagram illustrating the broad compatibility of the solar panel with different power station input types.
5. Operating Instructions
Once set up, the solar panel will begin converting sunlight into electricity. Observe the charging indicator on your power station to confirm it is receiving power.
- Optimal Sunlight Exposure: For best results, ensure the solar panel is positioned in direct sunlight without any shading from trees, buildings, or other obstructions.
- Voltage Compatibility: Confirm that your power station's input voltage range is compatible with the solar panel's 43V output.
- No Internal Storage: This solar panel does not store electricity internally. It generates power only when exposed to sunlight and must be connected to a compatible power station or battery for energy storage.
6. Maintenance
- Cleaning: Regularly clean the surface of the solar panel with a soft, damp cloth to remove dust, dirt, or debris. A clean surface ensures maximum sunlight absorption and efficiency.
- Storage: When not in use, fold the solar panel and store it in its provided carrying bag. Store in a cool, dry place away from direct sunlight and extreme temperatures.
- Water Immersion Warning: While the solar panel is IP68 waterproof and resistant to rain and splashes, do not immerse this solar panel in water.
- Cable Inspection: Periodically inspect all cables and connectors for any signs of wear, damage, or corrosion. Replace damaged components immediately.
7. Troubleshooting
- No Power Output:
- Ensure the panel is in direct sunlight and not shaded.
- Verify all cables are securely connected to the solar panel and the power station.
- Check if the power station's input port is functioning correctly.
- Confirm the power station's input voltage range is compatible with the solar panel's 43V output.
- Low Power Output:
- Adjust the panel's angle to face the sun more directly.
- Clean the panel surface if it is dirty.
- Cloudy weather or partial shading will reduce output.
- Ensure ambient temperature is within optimal operating range.
- Damaged Cables/Connectors: If any cables or connectors appear damaged, discontinue use and contact customer service for replacement.
8. Specifications
| Attribute | Detail |
|---|---|
| Brand | ZOUPW |
| Model Number | ZOUPW-EZ350W |
| Maximum Power | 350 Watts |
| Efficiency | 25% High Efficiency |
| Maximum Voltage | 43.2 Volts |
| AC Adapter Current | 8.1 Amps |
| Material | A+ Monocrystalline Solar Cells, ETFE Coating Material |
| Waterproof Rating | IP68 |
| Unfolded Dimensions (L x W x H) | 94.13" x 33.15" x 0.85" |
| Folded Dimensions (L x W x H) | 23.82" x 33.15" x 3.44" |
| Item Weight | Approximately 22.05 lbs (10.067 kg) |
| Upper Temperature Rating | 140 Degrees Fahrenheit |
| Batteries Included | No |
9. Warranty and Support
ZOUPW stands behind the quality of its products.
- Warranty: This solar panel is covered by a 36-month warranty from the date of purchase.
- Money-Back Guarantee: A 30-day money-back guarantee is provided for your satisfaction.
- Customer Service: For any questions, concerns, or warranty claims, please contact our 24/7 friendly customer service. Refer to the product packaging or ZOUPW's official website for contact information.


