BRESSER Mobile Solar Charger 90W USB DC Output

Self-sufficient Outdoor Charging

The BRESSER Mobile Solar Charger 90 Watt enables independent power supply during outdoor activities such as camping, sailing, trekking, or swimming. It harnesses solar energy to charge smartphones, tablets, power banks, and other battery-powered devices without relying on electrical outlets.

Easy Operation

Simply unfold the solar panel and position it perpendicularly to the sun. Connect your device via USB cable (not included) or the included DC connection cable to start charging immediately.

Device Compatibility

This solar charger supports devices with USB power supply or DC plug connections, including smartphones, tablets, power banks, portable gaming consoles, MP4 players, GPS devices, Bluetooth headphones, and larger power stations such as the BRESSER Power Station 100 Watt and 500 Watt models, as well as compatible third-party power stations.

Flexible Connection Options

• Two black USB A ports for standard charging
• One orange USB A port with QC3.0 for fast charging of newer devices
• Included 2.5-meter DC connection cable with 5.5/2.1 mm hollow plug
• Three DC plug adapters: 3.5/1.35 mm, 5.5/2.5 mm, 8.0/5.5/0.8 mm
• Polarity: inner contact positive (+), outer contact negative (-)

Charging Time Estimation

Charging time depends on battery capacity and charging current. Calculate approximate charging time (minutes) as: (Battery capacity in mAh / Charging current in mA) × 75.

Example 1: Smartphone battery 3000 mAh, charging current 3400 mA → approx. 1.1 hours to full charge.

Example 2: Power station battery 13000 mAh, charging current 5000 mA → approx. 3.3 hours to full charge.

Included Carabiner Hooks

Four sturdy snap hooks allow secure attachment of the solar panel to tents, fences, or other supports for optimal sun alignment.

High-Efficiency Solar Cells

Monocrystalline silicon cells provide high efficiency and fast charging with maximum electricity yield per solar surface area.

Compact and Durable Design

The foldable design allows compact transport (520 x 370 x 45 mm folded) and weighs 3.7 kg. The Cordura fabric casing is tear-resistant, dust- and water-repellent, suitable for most weather conditions but should be protected from direct rain and extreme humidity.

Important Notes

• No integrated charger or charge controller; not suitable for charging loose battery cells or lead batteries.
• Does not contain an internal battery; serves only as a power source in sunlight.
• Ensure correct voltage and polarity when using DC connection to avoid damage.
• Do not leave outdoors overnight in high humidity or rain.

Features

• Maximum output power: 90 watts
• Output voltage DC cable: 18 volts
• Maximum output current DC cable: 5.0 amps
• USB A ports: 2 black (5 V, max 3.1 A), 1 orange QC3.0 (5 V/3.4 A, 9 V/2.5 A, 12 V/2.0 A)
• DC cable length: 2.5 meters
• Folded dimensions: 520 x 370 x 45 mm
• Unfolded dimensions: 1280 x 520 x 35 mm
• Weight: 3.7 kg

Scope of Delivery

• 90 Watt solar panel (1 piece)
• Carabiner hooks (4 pieces)
• Integrated DC connection cable (1 piece)
• DC plug adapters (3 pieces)
• User manual