Painel solar SBS TESOLARCHG21W 21W USB 5V 2.1A preto

The SBS TESOLARCHG21W portable solar charger provides up to 21W of rated power with a 5V USB output and 2.1A maximum current. Finished in black and equipped with a USB Type-A connector, this compact panel (160 x 40 x 280 mm) is designed to recharge smartphones and other USB-powered devices during outdoor activities when a powerbank or mains power is not available.

Advantages

This solar panel delivers a stable 5V/2.1A USB output for straightforward device charging. Its compact dimensions and lightweight construction make it easy to carry and stow in backpacks. The USB Type-A connector ensures broad compatibility with standard charging cables and devices. The black finish offers a neutral, unobtrusive appearance for outdoor use.

Suitable for

• Hiking and trekking
• Cycling and bike tours
• Camping and overnight stays outdoors
• Boating and day trips on the water
• Picnics, park visits and beach days

Key specifications

• Brand: SBS
• Model / MPN: TESOLARCHG21W
• Rated power: 21W
• USB output: 5V, 2.1A (Type-A)
• Colour: Black
• Dimensions (W x D x H): 160 x 40 x 280 mm
• EAN: 8018417436802

How to use

Place the solar panel in direct sunlight with the solar surface facing the sun and connect your device using a standard USB Type-A to device cable. Ensure the panel is positioned to receive maximum sunlight and avoid shading from hands, gear or foliage. Charging performance depends on sun intensity and device consumption; monitor your device while charging and disconnect when full or when solar input is insufficient.

Recommendations

For best results, position the panel at an angle towards the sun and keep the solar surface clean from dust and debris. Use during daylight hours only and avoid exposure to heavy rain; store in a dry place when not in use.