1. Introduction and Overview
The Goal Zero Boulder 50 is a durable, portable 50-watt monocrystalline solar panel designed for efficient power generation. It is engineered for reliability in various environments, from outdoor adventures to backup power at home. This panel is ideal for pairing with Goal Zero power stations to create a comprehensive solar charging solution.
Key features include:
- 50 Watt Monocrystalline Panel: High-efficiency solar cells for reliable power output.
- Durable Construction: Anodized aluminum frame with corner protection and tempered glass for weather resistance.
- Integrated Kickstand: Allows for easy positioning to maximize solar collection.
- Portability: Designed for easy transport and setup.
- Chainable: Multiple Boulder panels can be linked for increased solar capacity.
2. Setup Instructions
Follow these steps to set up your Boulder 50 solar panel:
- Unpack the Panel: Carefully remove the solar panel from its packaging. Inspect for any visible damage.
- Position the Panel: Place the panel in a location with direct sunlight. Deploy the integrated kickstand to angle the panel towards the sun. For optimal performance, adjust the angle throughout the day to follow the sun's path.
- Connect to a Power Station: Locate the 8mm solar output cable on the Boulder 50. Connect this cable directly to the 8mm solar input port on your compatible Goal Zero Yeti Portable Power Station. Ensure the connection is secure.
- Chaining Multiple Panels (Optional): To increase charging speed, you can chain up to three Boulder 50 panels together for a total of 150 watts. Use a Goal Zero 8mm combiner cable (sold separately) to connect multiple panels to a single power station input. Refer to the combiner cable's instructions for proper connection.
3. Operating Instructions
Once connected, the Boulder 50 will begin converting sunlight into electricity to charge your Goal Zero power station. Observe the charging indicator on your power station to confirm power input.
- Optimal Sunlight: For maximum efficiency, ensure the panel is in direct, unobstructed sunlight. Shadows, even partial ones, can significantly reduce power output.
- Angle Adjustment: Periodically adjust the panel's angle using the kickstand to maintain direct exposure to the sun as it moves across the sky.
- Charging Times: The charging time for your power station will vary based on sunlight intensity, panel angle, and the capacity of your power station.
4. Maintenance
Proper maintenance ensures the longevity and efficiency of your Boulder 50 solar panel.
- Cleaning: Regularly clean the surface of the solar panel with a soft, damp cloth to remove dust, dirt, and debris. Avoid abrasive cleaners or harsh chemicals that could damage the tempered glass.
- Inspection: Periodically inspect the panel for any physical damage, such as cracks in the glass or bends in the frame. Check the cable and connectors for wear or corrosion.
- Storage: When not in use, store the solar panel in a dry, protected area. The integrated kickstand folds flat for compact storage.
- Environmental Protection: The panel is designed to be weatherproof, but prolonged exposure to extreme conditions (e.g., heavy snow, hail) should be minimized when possible.
5. Troubleshooting
If your Boulder 50 solar panel is not performing as expected, consider the following:
- No Power Output:
- Ensure the panel is in direct sunlight and not shaded.
- Verify all cables are securely connected to the power station.
- Check the solar input port on your power station for any obstructions or damage.
- Low Power Output:
- Adjust the panel's angle to face the sun directly.
- Clean the panel surface to remove any dirt or dust accumulation.
- Cloudy weather or indirect sunlight will naturally result in lower power output.
- Ensure no partial shading is occurring on the panel surface.
- Connection Issues:
- Inspect the 8mm connector for bent pins or debris.
- If using extension cables or combiner cables, ensure they are compatible and properly connected.
6. Specifications
| Feature | Detail |
|---|---|
| Brand | Goal Zero |
| Model | Boulder 50 |
| Material | Monocrystalline Silicon |
| Product Dimensions (L x W x H) | 26.75" x 21.75" x 1.75" (68 cm x 55.2 cm x 4.4 cm) |
| Item Weight | 12.4 Pounds (5.6 kg) |
| Efficiency | 22.6% |
| Maximum Power | 50 Watts |
| Maximum Voltage | 22 Volts |
| AC Adapter Current | 3.5 Amps |
| Special Feature | Portable, Integrated Kickstand |
| Included Components | Solar Panel with cord and built-in Kickstand |
| UPC | 847974004487 |
| Item Model Number | 32406 |
7. Warranty Information
The Goal Zero Boulder 50 solar panel comes with a 2-year warranty. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims. For detailed warranty terms and conditions, refer to the official Goal Zero website or contact customer support.
8. Support
For further assistance, technical support, or to inquire about replacement parts, please contact Goal Zero customer support. While specific contact details are not provided in this manual, you can typically find comprehensive support resources, FAQs, and contact information on the official Goal Zero website.
