FlexSolar 20W Portable Solar Panel (Model E20 Pro) User Manual

1. ບົດແນະນຳ

This manual provides essential instructions for the safe and efficient use of your FlexSolar 20W Portable Solar Panel (Model E20 Pro). Designed for outdoor charging, this high-efficiency, foldable solar panel converts sunlight into electrical energy to power your devices. Please read this manual thoroughly before operation and retain it for future reference.

Image: The FlexSolar 20W Portable Solar Panel is designed for outdoor use, allowing users to harness solar power for their devices while hiking or camping.

2. ເນື້ອໃນຊຸດ

ກວດ​ສອບ​ວ່າ​ລາຍ​ການ​ທັງ​ຫມົດ​ທີ່​ລະ​ບຸ​ໄວ້​ຂ້າງ​ລຸ່ມ​ນີ້​ແມ່ນ​ລວມ​ຢູ່​ໃນ​ຊຸດ​ຂອງ​ທ່ານ​:

• 1x FlexSolar 20W Solar Panel Charger
• ກະແລັມໂບ 2x
• 1x ຄູ່ມືຜູ້ໃຊ້

Image: The FlexSolar 20W Portable Solar Panel, shown with two phones charging, along with the included carabiners, representing the complete package.

Image: Visual representation of the items included in the FlexSolar 20W solar panel package: the panel, two carabiners, and the user manual.

3. ຂໍ້ມູນຄວາມປອດໄພ

Observe the following safety precautions to prevent damage to the device or injury:

• Do not immerse the solar panel in water. While the panel surface is IP67 waterproof, the output ports are not.
• Avoid exposing the output ports to moisture or rain.
• Do not attempt to open, modify, or repair the device.
• Keep the panel away from fire or extreme heat sources.
• ໃຫ້ແນ່ໃຈວ່າເດັກນ້ອຍບໍ່ຫລິ້ນກັບອຸປະກອນ.
• Use only compatible charging cables and devices.

Image: The FlexSolar panel's IP67 waterproof surface, demonstrating its resistance to water splashes and rain, though ports should remain dry.

4. ຕັ້ງຄ່າ

1. Unfold the Panel: Carefully unfold the FlexSolar panel completely to expose all solar cells.
2. ຕຳແໜ່ງສຳລັບແສງແດດ: Place the unfolded panel in direct sunlight. For optimal performance, angle the panel directly towards the sun. Avoid shaded areas, as even partial shading can significantly reduce efficiency.
3. ຮັບປະກັນ Panel: Use the integrated carabiner holes and included carabiners to secure the panel to a backpack, tent, or other stable surface, ensuring it remains facing the sun.
4. ເຊື່ອມຕໍ່ອຸປະກອນຂອງທ່ານ: Locate the USB-A and USB-C output ports on the control box. Connect your device using a compatible USB cable.

Image: The FlexSolar 20W solar panel in both folded and unfolded states, highlighting its compact dimensions and portability for easy transport.

Image: The solar panel positioned on a railing, illustrating how to place it for maximum sun exposure to charge devices.

5. ຄໍາແນະນໍາການດໍາເນີນງານ

The FlexSolar 20W Portable Solar Panel converts sunlight directly into electricity. It does not store power internally, so devices must be connected while the panel is exposed to sunlight.

• ອຸປະກອນສາກໄຟ: Once the panel is set up in direct sunlight, connect your smartphone, power bank, GPS, or other compatible USB device to either the USB-A (5V/3A Max) or USB-C (5V/3A Max) port.
• ຕົວຊີ້ບອກການສາກໄຟ: A red LED indicator on the control box will illuminate when the panel is receiving sufficient sunlight and generating power.
• ປະສິດທິພາບທີ່ດີທີ່ສຸດ: The panel achieves up to 24% conversion efficiency in ideal conditions (clear, direct sunlight). Charging speed will vary based on sun intensity, cloud cover, and device power requirements.
• ການສາກໄຟພ້ອມໆກັນ: You can charge two devices simultaneously, but the total output will be shared between them.

Image: The FlexSolar panel connected to a smartphone and a tablet, showcasing its ability to charge two devices at once with high efficiency.

Image: Charging time estimates for popular smartphones (iPhone 12 Pro, Galaxy S21) using the 20W FlexSolar panel, detailing USB-A and USB-C output capabilities.

6. ບໍາລຸງຮັກສາ

• ທໍາຄວາມສະອາດ: ເຊັດໜ້າຜິວຂອງແຜງໂຊລາເຊວເປັນປະຈຳດ້ວຍຜ້າອ່ອນໆ, ຜ້າເຊັດໂຕທີ່ອ່ອນນຸ້ມamp cloth to remove dust, dirt, or debris. A clean surface ensures maximum sunlight absorption. Do not use harsh chemicals or abrasive materials.
• ການເກັບຮັກສາ: ເມື່ອບໍ່ໄດ້ໃຊ້ງານ, ໃຫ້ພັບແຜງໂຊລາເຊວ ແລະ ເກັບຮັກສາໄວ້ໃນບ່ອນທີ່ເຢັນ, ແຫ້ງ ແລະ ຫ່າງຈາກແສງແດດໂດຍກົງ ແລະ ອຸນຫະພູມທີ່ຮຸນແຮງ.
• ການກວດກາ: Periodically inspect the panel and cables for any signs of damage.

7. ການແກ້ໄຂບັນຫາ

• ອຸປະກອນບໍ່ໄດ້ສາກໄຟ:
  • Ensure the panel is in direct, unobstructed sunlight.
  • ກວດເບິ່ງການເຊື່ອມຕໍ່ສາຍເຄເບີ້ນທັງໝົດເພື່ອຮັບປະກັນວ່າພວກມັນປອດໄພ.
  • Verify that the red LED indicator on the control box is illuminated.
  • ທົດສອບດ້ວຍສາຍ USB ຫຼື ອຸປະກອນອື່ນເພື່ອກວດສອບບັນຫາສາຍ/ອຸປະກອນ.
• ການສາກໄຟຊ້າ:
  • ປັບມຸມຂອງແຜງເພື່ອປະເຊີນກັບແສງແດດໂດຍກົງ.
  • Clear any dust or debris from the solar panel surface.
  • Cloudy weather or low sun angle will naturally reduce charging speed.
  • Ensure your device is not drawing more power than the panel can supply (e.g., charging a large tablet while using it intensively).

8. ຂໍ້ມູນຈໍາເພາະ

9. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ

FlexSolar products are designed for reliability and performance. For specific warranty details, please refer to the warranty card included with your product or visit the official FlexSolar website. If you encounter any issues or have questions regarding your FlexSolar 20W Portable Solar Panel, please contact FlexSolar customer support for assistance.

ສໍາລັບຂໍ້ມູນເພີ່ມເຕີມແລະການຊ່ວຍເຫຼືອ, ກະລຸນາຢ້ຽມຊົມ: FlexSolar Store on Amazon