ALLPOWERS SP029 140W Portable Foldable Solar Panel Charger User Manual

1. Product Overview

The ALLPOWERS SP029 140W Portable Foldable Solar Panel Charger is designed to provide reliable power for various electronic devices, including laptops, cellphones, solar generators, power banks, and 12V car batteries. Featuring a high-efficiency solar cell, this panel offers a conversion rate of up to 22%. Its foldable and portable design, combined with IP65 waterproof construction, makes it suitable for outdoor use and travel.

ALLPOWERS SP029 140W Portable Foldable Solar Panel Charger unfolded — Figure 1.1: The ALLPOWERS SP029 140W Portable Foldable Solar Panel Charger in its unfolded state, ready for use.

ALLPOWERS SP029 140W Portable Foldable Solar Panel Charger in an outdoor setting — Figure 1.2: The solar panel deployed outdoors, connected to a portable power station, demonstrating its portability and application.

ALLPOWERS SP029 140W Portable Foldable Solar Panel Charger in folded state — Figure 1.3: The solar panel in its compact, folded configuration, highlighting its portability for storage and transport.

The control box features multiple output ports, including a Solar-MC4 output, dual USB-A ports, an 18V DC output, and a PD60W USB-C output, offering versatile charging options. It also includes a parallel connecting port for expanding solar capacity.

Control box with various output ports: Parallel Port, DC Port, USB-C Port, 2 USB-A Ports — Figure 1.4: Close-up view of the control box, showing the various output ports for connecting different devices and the parallel port for additional panels.

2. Safety Instructions

Do not attempt to modify or disassemble the solar panel.
Avoid exposing the solar panel to fire or extreme heat.
Keep the solar panel away from water and moisture, despite its waterproof rating, to prevent damage to the electrical components.
Ensure all connections are secure before operating the device.
Do not short-circuit the output ports.
When charging a 12V car battery, use an appropriate charge controller to prevent overcharging.
Handle the panel with care to avoid physical damage.

3. Package Contents

Verify that all items are present in the package:

ALLPOWERS 140W Folding Solar Charger
Solar to 5.5x2.1mm Cable
5 Laptop and Power Station Connectors (various sizes)
Instruction Manual (this document)

4. Setup

4.1 Unfolding and Positioning

Carefully unfold the solar panel completely.
Locate the adjustable kickstands on the back of the panel. Extend them to support the panel at an optimal angle towards the sun.
Position the solar panel in direct sunlight, ensuring no shadows fall on its surface for maximum efficiency. Adjust the angle periodically as the sun moves.

Adjustable kickstands on the back of the solar panel — Figure 4.1: The adjustable kickstands allow for optimal angling of the solar panel towards the sun.

4.2 Connecting to Devices

Identify the appropriate cable and connector for your device. The solar panel comes with various adapters to ensure broad compatibility.

For Solar Generators/Power Stations: Use the provided solar to 5.5x2.1mm cable and the relevant laptop/power station connectors (e.g., DC5521, XT60, etc.) to match your device's input port.
For Laptops: Use the PD60W USB-C output or the appropriate DC connector from the included set.
For Cellphones/Tablets: Use the dual USB-A ports (5V/2.4A) or the USB-C port.
For 12V Car Batteries: Connect via the 18V DC output. It is recommended to use a charge controller (not included) to prevent overcharging the car battery.

Close-up of MC4 connectors — Figure 4.2: MC4 connectors, commonly used for secure and weather-resistant solar panel connections.

5. Operation

5.1 Charging Devices

Once the solar panel is set up and connected to your device, charging will begin automatically under sufficient sunlight. The control box manages the power output to safely charge your devices.

USB-A Ports: Provide 5V/2.4A output for standard USB devices.
USB-C PD60W Port: Offers fast charging for compatible laptops and other USB-C devices.
18V DC Output: Suitable for 12V car batteries and portable power stations requiring 18V DC input.
Solar-MC4 Output: Delivers up to 25A (max) current for high-power solar generators.

USB-C cable connected to the solar panel's control box, indicating 60W charging — Figure 5.1: A USB-C cable connected to the panel's control box, illustrating the 60W Power Delivery capability for fast charging.

5.2 Parallel Connection (Optional)

For increased power output, multiple ALLPOWERS foldable solar panels can be connected in parallel using the dedicated parallel port on the control box. This allows for higher current delivery to compatible solar generators.

Diagram showing two solar panels connected in parallel to a power station — Figure 5.2: Diagram illustrating how two solar panels can be connected in parallel to a single power station for enhanced charging capacity.

6. Maintenance

6.1 Cleaning

To maintain optimal performance, regularly clean the surface of the solar panel. Dust, dirt, and debris can reduce efficiency.

Use a soft, damp cloth to gently wipe the solar panel surface.
Avoid using abrasive cleaners or harsh chemicals that could damage the panel.
Ensure the panel is dry before folding or storing.

Water droplets on a solar panel surface, indicating waterproof feature — Figure 6.1: Water droplets on the solar panel surface, demonstrating its IP65 waterproof rating, which aids in cleaning and outdoor resilience.

6.2 Storage

When not in use, fold the solar panel and store it in a cool, dry place. The integrated storage zipper bag is ideal for protecting cables and connectors.

Detail of the storage zipper bag and anti-drop buckle on the solar panel — Figure 6.2: Close-up of the storage zipper bag for accessories and the anti-drop buckle for secure folding.

7. Troubleshooting

7.1 No Power Output

Check Sunlight: Ensure the panel is in direct, unobstructed sunlight. Shadows, even partial ones, can significantly reduce output.
Check Connections: Verify that all cables are securely connected to both the solar panel and the device being charged.
Check Cables/Adapters: Try different cables or adapters if available, as a faulty cable can prevent charging.
Device Compatibility: Confirm that your device is compatible with the output specifications of the solar panel.

7.2 Low Power Output

Panel Angle: Adjust the panel's angle to face the sun directly. The optimal angle changes throughout the day and with seasons.
Panel Cleanliness: Clean the surface of the solar panel to remove any dirt or dust accumulation.
Weather Conditions: Cloudy or overcast conditions will naturally reduce solar output.
Temperature: Extreme heat can slightly reduce solar panel efficiency.
Cable Length/Quality: Long or low-quality cables can lead to voltage drop and reduced power delivery.

8. Specifications

Feature	Specification
Brand	ALLPOWERS
Model	SP029
Maximum Power	140 Watts
Cell Efficiency	Up to 22%
Material	Polycrystalline Silicon
Unfolded Dimensions	62"L x 22"W x 0.4"H (157.5cm x 55.9cm x 1cm)
Folded Dimensions	22"L x 14.2"W x 0.2"H (55.9cm x 36.1cm x 0.5cm)
Item Weight	9.9 pounds (4.5 kg)
Waterproof Rating	IP65
Output Ports	Solar-MC4 (25A max), 2x USB-A (5V/2.4A), 18V DC, USB-C PD60W
Special Features	Adjustable, Foldable, Portable, Waterproof

Comparison table of ALLPOWERS 140W solar panel specifications versus other brands — Figure 8.1: A detailed comparison of the ALLPOWERS 140W solar panel's key specifications against typical market alternatives.

9. Compatibility

The ALLPOWERS SP029 solar panel is designed for wide compatibility with various devices and power systems:

Solar Generators/Portable Power Stations: Compatible with most brands using the included DC adapters (e.g., 5.5x2.1mm, 5.5x2.5mm, 3.5x1.35mm, 7.9/8mm, XT-60 plug).
Laptops: Charges various laptops via USB-C PD60W or specific DC connectors.
Mobile Devices: Charges smartphones, tablets, and other 5V USB devices via USB-A and USB-C ports.
12V Car Batteries: Can charge 12V car batteries using the 18V DC output (requires a charge controller for safety).

Diagram showing various adapters and compatible devices for the solar panel — Figure 9.1: Visual guide to the various adapters included and the types of devices they can charge, from power stations to mobile phones and laptops.

10. Warranty & Support

10.1 Warranty Information

The ALLPOWERS SP029 140W Portable Foldable Solar Panel Charger comes with an 18-month manufacturer's warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims.

10.2 Customer Support

For technical assistance, troubleshooting, or warranty inquiries, please contact ALLPOWERS customer support. Refer to the contact information provided on the product packaging or the official ALLPOWERS website.

When contacting support, please have your product model (SP029) and purchase details readily available.

ALLPOWERS SP029