ALLPOWERS AP-SP-029 140W Foldable Solar Panel
Model: AP-SP-029
Specifications
| Peak Power | 120W ±5% |
| Open Circuit Voltage (Voc) | 23.5V |
| Short Circuit Current (Isc) | 6.7A |
| Maximum Power Voltage (Vmp) | 19.5V |
| Maximum Power Current (Imp) | 6.2A |
| Solar energy conversion rate | 19%-22% |
| Operating Temperature | -20°C ~ 60°C |
| All technical data at standard test condition (STC: E=1000W/m², TC=25°C AM=1.5) | |
| Unfolded Size | 158×56×1±0.5cm / 62×22×0.4±0.2inch |
| Folded Size | 56×36×3±0.5cm / 22×14.2×1.2±0.2inch |
| Net Weight | 4.5±0.3KG / 158.0±10oz |
User Manual
This is a fold-and-go style solar briefcase which is made for charging the most portable solar generators on the market. The efficient solar cells belong to physical batteries which are recyclable, different from chemistry ones which have a limited cycle life because of the lamination of battery material itself. Even after 5 years, the power of solar cells still can achieve more than 80%.
How it Works
1. Place your solar briefcase to an area where you can get the most possible sunlight and adjust the angle to sun.
Solar panels generate electricity when panels meet sunlight, so please protect them with clothes before you plug in a device.
Description of optimal placement and angle:
- Ensure panels receive direct sunlight ☀️.
- Angle panels between 30-60 degrees ? for maximum efficiency.
- Avoid shaded areas caused by buildings or trees ☁️.
- Do not use in rain ?️.
Plug the cable into the input of your device first, then connect the other end of the cable to the output of the solar case.
If a charging sign appears on your device, you can place it in a cool area for better heat dissipation and turn it off to save energy during operation, especially for laptops.
If no charging sign appears, please re-check the connection or try another charging cable.
2. Connect to Laptops / Solar generators
Before charging, turn off the power of your laptop/device to reduce screen consumption and shorten the charging time.
Diagram description: A visual representation showing a connection from the solar panel to a laptop and a solar generator via cables.
3. How to chain multiple solar modules together
This product is also designed for charging 12V/24V lead-acid batteries, including lithium and other equipment. It is recommended to use a solar regulator to protect the batteries from overcharging.
You can connect multiple panels together using MC4 Y connectors to increase output. Voltages are additive when panels are connected in series, and currents are additive when panels are connected in parallel.
Ensure only electrical outputs are connected within the same string to avoid mismatch effects.
Connection Methods:
The unit is equipped with two stranded, PV-rated, output MC4 cables. The Positive connector is male, and the negative connector is female. These wires can be used for series connections or adapted for parallel connections with additional MC4 branch Y connectors.
MC4 Connectors:
MC4 connectors (Positive to Negative, Positive to Negative)
Diagram description: Shows MC4 branch Y connectors, illustrating how to connect them (Negative to Negative, Positive to Positive).
Wiring Configurations:
Panels in Series:
Diagram description: Illustrates panels connected in series, where the positive terminal of one panel connects to the negative terminal of the next.
Panels in Parallel:
Diagram description: Illustrates panels connected in parallel, where all positive terminals are connected together, and all negative terminals are connected together.
MC4 Connectors Safety Precautions
- Keep connectors dry and clean. Ensure connector caps are hand-tight before connecting the panel.
- Do not attempt to make an electrical connection with wet, soiled, or faulty connectors.
Warm Tips
- Avoid modifying the PCB circuit inside the back junction box unless you are a professional technician. ALLPOWERS is not responsible for any resulting issues.
- Quality Assurance: 3 years material and workmanship guarantee. Output power is guaranteed to be 80% within 5 years and 50% within 10 years. A 3% power loss is expected during the installation period.
- The solar panel charger features a built-in anti-flow-resistant mechanism to prevent backflow.
Maintenance
- This suitcase is primarily for emergency charging. Prolonged outdoor exposure may shorten the product's lifespan.
- The solar panel is not bendable. Handle with care and avoid hitting it with sharp objects or applying heavy impact.
- If panels need to be mounted on another surface, avoid damp or irregular surfaces that might cause distortion after prolonged sunlight exposure. Re-exposure to sunlight for a second long time may resolve this.
- Solar panels naturally generate heat during operation. Store them in the box after they cool down.
- Accumulated dirt and dust on the surface over time can reduce power output. Periodic cleaning with a mild, non-abrasive cleaning agent is recommended.
- Avoid leaving the unit to charge devices unattended in vehicles, especially during hot summer days, as temperatures inside a vehicle can reach 65-70°C.
Contact Us
Installing a Solar PV system may require specialized skills and knowledge. It is recommended to consult a qualified installer for design and setup.
ALLPOWERS offers an 18-month warranty on its products from the date of original purchase. For any questions or issues regarding your solar system, please email support@allpowers.net. Support is typically provided within 1 business day.
Website: www.allpowers.us
