Duracell GSC-36W User Manual

The Duracell GSC-36W is a 36-watt solar charger designed for reliable off-grid power, featuring high-efficiency monocrystalline solar panels, USB-A and USB-C outputs, integrated smart charging technology, weather-resistant construction, foldable design for portability, and compatibility with a wide range of devices including smartphones, tablets, power banks, and small electronics. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: High-efficiency solar panel array, USB output ports, LED power indicator, integrated kickstand, carrying handle, and weather-resistant casing.

Installation

Unpack and inspect contents. Ensure all components are present and undamaged.

1. Choose Location: Select an area with direct, unobstructed sunlight. Avoid shaded areas.
2. Unfold Panel: Lay the solar charger flat or use the integrated kickstand to angle towards the sun.
3. Secure Position: Use the included carry bag or stakes (not included) in windy conditions to prevent movement.
4. Connect Device: Use appropriate USB cable to connect your device to either USB-A or USB-C port.

WARNING! Do not expose to extreme temperatures beyond operating range. Keep away from water sources beyond IPX4 rating.

First-Time Setup

Position the charger and connect your device for initial use.

1. Angle Adjustment: Adjust kickstand to achieve optimal sun exposure (typically 30-45 degrees).
2. Check Indicator: LED should illuminate solid or blinking to indicate power generation.
3. Device Connection: Connect your device using manufacturer-recommended cable.
4. Monitor Charging: Device should indicate charging begins within 30 seconds under good sunlight.

CAUTION! Ensure the solar panel surface is clean and free of obstructions for maximum efficiency.

Specifications

• Model: GSC-36W
• Maximum Power: 36W
• Cell Efficiency: ≥22%
• Open Circuit Voltage (Voc): 21V
• Short Circuit Current (Isc): 2.2A
• USB-A Output: 5V/2.4A (12W Max)
• USB-C Output: 5V/3A, 9V/2A, 12V/1.5A (18W Max)
• Total Dual Output: 36W Max (shared)
• Protections: Over-current, over-voltage, short-circuit, over-temperature
• Storage Temperature: -20°C to 70°C (-4°F to 158°F)
• Warranty: 24 months from date of purchase

Controls and Indicators

Simple operation with LED status indicator only. No physical buttons for power control.

LED Indicator Status:

• Solid Green: Optimal sunlight, maximum power output
• Blinking Green: Moderate sunlight, reduced power output
• Solid Red: Device connected and charging normally
• Blinking Red: Error condition (over-current, over-temperature, or short-circuit)
• No Light: Insufficient sunlight or no power generation

Note: Charging begins automatically when device is connected and sufficient sunlight is available.

Connecting Devices

Compatible with most USB-chargeable devices including smartphones, tablets, cameras, GPS units, and power banks.

1. Use manufacturer-provided or high-quality USB cables.
2. For fast charging compatible devices, use the USB-C port with appropriate cable.
3. Connect only one device per port. For two devices simultaneously, both ports can be used but total output will be shared (max 36W).
4. Ensure device is turned on or in a chargeable state (some devices may need wake-up).

Tip: For best results, charge power banks during the day, then use power banks to charge devices at night.

Charging Operation

Optimal charging requires direct sunlight and proper positioning.

1. Positioning: Adjust angle throughout the day to follow the sun's path for maximum exposure.
2. Weather Considerations: Output reduces under cloudy conditions. No output at night.
3. Charging Time: Varies based on sunlight intensity, device battery capacity, and simultaneous usage.
4. Efficiency Tips: Keep panel clean, avoid shadows, position at optimal angle (latitude dependent).
5. Storage: Fold and store in dry, cool place when not in use for extended periods.

WARNING! Do not attempt to disassemble or modify the charger. No user-serviceable parts inside.

Safety Features

Built-in protections ensure safe operation under various conditions.

• Over-current Protection: Automatically limits current if exceeded
• Over-voltage Protection: Protects connected devices from voltage spikes
• Short-circuit Protection: Cuts output if short is detected
• Over-temperature Protection: Reduces output if internal temperature exceeds safe limits
• Reverse Polarity Protection: Built into circuit design

Important: This charger is for outdoor use only. Not intended for permanent installation.

Care & Maintenance

Proper care extends product life and maintains efficiency.

1. Cleaning: Use soft, damp cloth to wipe panel surface. Do not use abrasive cleaners or solvents.
2. Storage: Fold neatly and store in included carry bag in dry environment.
3. Inspection: Regularly check cables and ports for damage. Do not use if damaged.
4. Long-term Storage: Store with 50-70% charge in battery-powered devices if using as backup.

CAUTION! Do not submerge in water. IPX4 rating protects against splashes only.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits for residential use. CE certified for European market. RoHS compliant. Copyright © 2023 Duracell; trademarks of Duracell U.S. Operations, Inc. For support, visit www.duracell.com/support or contact 1-800-551-2355 (US) or regional support numbers.

Troubleshooting

Reset: Disconnect all devices, fold and unfold charger, reposition in sunlight.

Service: 1-800-551-2355 (US); www.duracell.com/support for international numbers.