Why you need this panel Provides a reliable, portable source of green power for phones, power banks and small DC devices when mains electricity is unavailable. Solves common problems of dead batteries on camping trips, outdoor work, remote installations, or emergency situations by delivering steady USB 5V output. Compact size and low weight make it easy to carry and deploy without adding bulk to backpacks or travel kits. Key benefits Portable charging: 6W, 5V USB output for charging power banks, smartphones and other small DC devices directly. Improved lowlight performance: 18.8% energy transfer rate and EVA lamination technology with polysilicon material maintain useful power generation in cloudy conditions and at sunset. Simple to use: includes a 50 cm cable for immediate connection to USB devices; plugandplay for field use. Durable and travelready: sleek black finish and compact dimensions (160 × 120 mm) fit easily into backpacks, toolkits, or model boxes. Features and specifications Power: 6W Voltage/output: 5V USB Cell type/assembly: monocrystalline panel with polysilicon material and EVA lamination technology Conversion efficiency: 18.8% energy transfer rate Dimensions: 160 × 120 mm Cable: 50 cm included Finish: black Weight: lightweight for outdoor and travel use Compatibility and applications Directly charges power banks, phones and small DC devices with USB input. Compatible with solar garden lights, DIY building models, solar toys, small street system components, and offgrid setups. Suited for remote areas without reliable electricity, field experiments, hobby electronics, and emergency backup. Typical use scenarios Camping or hiking: keep a power bank topped up to recharge phones and small electronics over several days. Remote installations: provide a small, maintenance power source for garden lights, sensors, or model displays where wiring to mains is impractical. DIY and educational projects: integrate into solar toys, model systems or student experiments to demonstrate realworld solar charging. Includes one 6W 5V monocrystalline solar charging panel (160 × 120 mm), built with polysilicon material and EVA lamination, finished in black, plus a 50 cm connection cable.