Maxray Folding Solar Panel Instruction Manual

The Maxray Folding Solar Panel is a portable, high-efficiency solar charging solution designed for outdoor activities, emergencies, and off-grid power needs. It features monocrystalline solar cells, a built-in charge controller, multiple output ports (USB-A, USB-C, DC), integrated kickstand, weather-resistant construction, and a compact folding design. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Safety Precautions 3. Unpacking & Components 4. Specifications 5. Panel Setup & Positioning 6. Connecting Devices 7. Charging Operation 8. Storage & Maintenance 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: Monocrystalline solar panels, Integrated charge controller, Output ports (USB-A, USB-C, DC), Kickstand, Carrying handle, LED power indicator.

Feature	Description
Solar Cells	High-efficiency monocrystalline silicon
Charge Controller	Built-in MPPT for optimal charging
USB-A Output	5V/2.4A for smartphones, tablets
USB-C Output	5V/3A, 9V/2A, 12V/1.5A (PD supported)
DC Output Port	12V/10A max for power stations, batteries
Kickstand	Adjustable for optimal sun angle
Carrying Handle	Integrated for easy transport
LED Indicator	Shows charging status and power output
Weather Resistance	IP65 rated for dust and water resistance
Folding Design	Compact storage and portability

Safety Precautions

Read all instructions before use. Keep panel away from children.

Do not disassemble or modify the panel or controller.
Avoid exposing the panel to extreme temperatures or direct impact.
Do not look directly at the sun or reflected sunlight from the panel.
Keep the panel dry; do not submerge in water despite IP65 rating.
Disconnect devices when not in use to prevent battery drain.

WARNING! Do not connect to AC power sources. Use only with compatible DC devices and power banks.

Unpacking & Components

Unpack and inspect all components.

Main Panel: Folded solar panel unit with integrated controller.
Cables: USB-A to USB-C cable, DC extension cable (if included).
User Manual: This instruction booklet.
Carrying Case: Protective pouch for storage and transport.

CAUTION! Inspect for damage before first use. Do not use if cables are frayed or panel is cracked.

Specifications

Rated Power: 100W (max).
Open Circuit Voltage: 21V.
Short Circuit Current: 6A.
Cell Type: Monocrystalline silicon.
Output Ports: 2x USB-A, 1x USB-C (PD), 1x DC (5521).
Controller: Integrated MPPT.
Operating Temp: -10°C to 60°C.
Folded Dimensions: 45 x 25 x 5 cm.
Unfolded Dimensions: 90 x 50 x 2 cm.
Weight: 2.5 kg.
Weatherproof Rating: IP65.

Panel Setup & Positioning

For optimal performance, position panel facing direct sunlight.

Unfold panel fully on a flat, stable surface.
Extend kickstand to adjust tilt angle (30-60° recommended).
Orient panel towards the sun (south-facing in northern hemisphere).
Ensure no shadows fall on the panel surface.
Connect your device to the appropriate output port.

Tip: Adjust angle every 2-3 hours to follow the sun's path for maximum efficiency.

Connecting Devices

Connect compatible devices using provided cables.

Smartphones/Tablets: Use USB-A or USB-C port with appropriate cable.
Power Banks/Batteries: Use DC output port with compatible cable.
LED Lights/Camping Gear: Use DC port with appropriate adapter.

Note: The LED indicator will light up when the panel is generating power and a device is connected.

Charging Operation

The panel charges devices automatically when exposed to sunlight.

Set up panel in direct sunlight as described in Section 6.
Connect your device to the appropriate output port.
Check LED indicator: Solid green = charging, Flashing green = low sun/partial shade, Off = no power.
Monitor device to ensure it is charging properly.
Disconnect device when fully charged or when not in use.

WARNING! Do not leave devices connected unattended for extended periods in extreme heat.

Storage & Maintenance

Proper care extends panel lifespan.

Clean panel surface with soft, damp cloth; avoid abrasive cleaners.
Store in a cool, dry place away from direct sunlight when not in use.
Fold panel carefully along pre-set hinges before storage.
Store cables separately to prevent damage to ports.
Check connections periodically for corrosion or damage.

CAUTION! Do not fold panel when wet. Allow to dry completely before storage.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits. CE, RoHS compliant. Copyright © 2025 Maxray Solar Technologies. For support, visit www.maxraysolar.com or contact 1-800-555-9876.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power output	Insufficient sunlight, shading	Reposition in direct sun; remove shadows.
Device not charging	Faulty cable, incompatible device	Try different cable; check device compatibility.
LED indicator flashing	Low sunlight, partial shading	Adjust panel angle; move to brighter location.
Reduced efficiency	Dirty panel surface	Clean panel with soft, damp cloth.
DC port not working	Loose connection, cable issue	Check cable connection; try different cable.

Reset: Disconnect all devices, fold and unfold panel, reconnect.

Service: 1-800-555-9876; www.maxraysolar.com/support