Introduction
The BigBlue Portable 25W Solar Panel Charger is designed to provide efficient and reliable power for your electronic devices using solar energy. Its compact, foldable design and durable construction make it ideal for outdoor activities such as camping, hiking, and backpacking. This manual provides essential information for setting up, operating, and maintaining your solar charger to ensure optimal performance and longevity.

Image: The BigBlue 25W Solar Panel Charger shown both folded for portability and unfolded to display its solar panels.
Кутуда эмне бар
- 1x 25W Solar Panel Charger
- 1x USB-C - USB-C кабели
- 2x Карабинерлер
- 1x Elastic Strap

Image: All items included in the BigBlue 25W Solar Panel Charger package: the folded solar panel, USB-C cable, carabiners, and elastic strap.
Продукт өзгөчөлүктөрү
- Компакттуу жана саякатка ылайыктуу: Folds down to 4.65x6.42x1.38 inches and weighs 0.84lbs, making it highly portable.
- Efficient and Smart Charging: Features USB-A and USB-C ports for simultaneous charging of two devices. Built-in smart charging technology optimizes power delivery.
- Durable with Extended Lifespan: Constructed with ETFE coating, UV-resistant EVA, high-efficiency solar cells, and a solid baseplate to resist cracks.
- Premium-grade Solar Cell: Utilizes N-Type solar cells without metal lines on the front, capturing more sunlight and achieving up to 25.4% power conversion efficiency.
- IP68 Суу жана чаңга туруктуулугу: Designed to withstand splashes, spills, and light rain. (Note: The junction box is not waterproof).

Image: Close-up of the control box showing the USB-A and USB-C output ports.
Жайгашуу
- Күн панелин ачуу: Carefully unfold the BigBlue 25W Solar Panel Charger completely to expose all solar cells.
- Оптималдуу күн нуру үчүн позиция: Place the solar panel in direct sunlight. For best results, position the panel at a 90-degree angle perpendicular to the sun's rays. The ideal operating temperature for solar panels is around 25°C (77°F).
- Панелди коргоо: Use the included carabiners or elastic strap to securely attach the panel to a backpack, tent, or other stable surface to prevent movement.
- Түзмөгүңүздү туташтыруу: Open the protective flap on the control box to access the USB-A and USB-C ports. Connect your device (e.g., cellphone, tablet, power bank) using the appropriate USB cable.

Image: The solar panel unfolded and positioned on a rock outdoors, charging a device.
Иштөө нускамалары
- Түз кубат: The solar charger does not contain a built-in battery. It requires direct sunlight to work and must be connected to your handheld device while exposed to sunlight.
- Автоматтык түрдө кайра жүктөө функциясы: The charger features an automatic restart function. If sunlight is weak or clouds pass by, the solar charger will repeatedly restart. This can temporarily drain power from the connected device.
- Бир нече түзмөктөрдү заряддоо: The charger can power two devices simultaneously via its USB-A and USB-C ports. The total output is 5V/4A Max.
- Чыгуу кубаттуулугу: USB-A provides 5V/2.4A Max. USB-C provides 5V/3A Max.

Image: A diagram illustrating the solar panel's operation, including direct charging, auto-restart in varying sunlight, and optimal angle for sun exposure.
Video: A short demonstration of the BigBlue 25W Solar Panel Charger's portability and ease of use for charging devices.
Техникалык тейлөө
- Тазалоо: Wipe the solar panels with a soft, damp чаңды же кирди тазалоо үчүн кездеме. Катуу химиялык заттарды же абразивдүү материалдарды колдонуудан алыс болуңуз.
- Суу каршылык: The panel is IP68 rated for water and dust resistance, meaning it can withstand splashes and light rain. However, the junction box (where the USB ports are located) is not waterproof. Avoid exposing the junction box to water.
- Сактагыч: When not in use, fold the solar panel and store it in a dry, cool place away from direct sunlight.

Image: The solar panel surface with water droplets, illustrating its IP68 water resistance. A note indicates the junction box is not waterproof.
Проблемаларды чечүү
- Түзмөк кубатталбай жатат:
- Ensure the solar panel is in direct sunlight and fully unfolded.
- Check the connection between the solar panel and your device. Try a different USB cable.
- Түзмөгүңүз кубаттагычтын чыгаруу мүнөздөмөлөрүнө шайкеш келерин текшериңиз.
- Үзгүлтүксүз заряддоо:
- This can occur due to fluctuating sunlight (e.g., passing clouds). The charger's auto-restart function will attempt to resume charging.
- Reposition the panel to ensure consistent direct sunlight.
- Low Charging Speed:
- Ensure the panel is positioned at the optimal 90-degree angle to the sun.
- Check for any obstructions (e.g., shade, dirt) on the solar cells.
- Charging speed can be affected by weather conditions and device battery level.
Техникалык шарттар
| Өзгөчөлүк | Деталь |
|---|---|
| Продукциянын өлчөмдөрү (бүктөлгөн) | 4.65 x 1.38 x 6.42 дюйм |
| Элемент Салмагы | 1.01 фунт |
| Ватtage | 25 ватт |
| Жалпы USB порттору | 2 (USB-A, USB-C) |
| Output Current | 2.4 Amps (USB-A), 3 Amps (USB-C) |
| Сууга туруктуулук рейтинги | IP68 |
| Power Conversion Efficiency | 25.4% чейин |
| Шайкеш түзмөктөр | Cellphones, Tablets, Power Banks, E-Book Readers, Flashlights, Smartwatches, Speakers |
Кепилдик жана колдоо
BigBlue offers a 2-Year Quality Guarantee for this product. For any support inquiries, please contact BigBlue customer service. You can find contact information on the product packaging or the official BigBlue webсайт.
For additional information or to explore other BigBlue products, please visit the BigBlue Store on Amazon.