How does the solar panel on the backpack work?
The backpack features an integrated high-efficiency solar panel with 22.5% efficiency. It captures solar energy under direct sunlight and converts it into a stable 6.5V output, allowing you to charge mobile phones or other USB devices directly.
Is this solar backpack waterproof?
Yes, the backpack is built using waterproof Polyester and Nylon materials. This offers excellent durability and water resistance to keep your inner gear dry during rainy days and outdoor sports.
What is the carrying capacity of the backpack?
It has a spacious 45L volume capacity with dimensions of 58*34*15 cm. It features a main bag structure and multiple compartments, making it easy to store your laptop, clothes, and other travel essentials.
Does the backpack store power for nighttime use?
The solar panel charges devices directly when exposed to sunlight. To store power for later or nighttime use, you can connect the panel to a power bank inside the backpack to store charge.
Are the shoulder straps comfortable for long-distance hiking?
Yes, the backpack comes with multilevel adjustable shoulder straps designed to fit various body shapes comfortably. The ergonomic design helps distribute weight evenly and minimize fatigue.