Features 1. Convenient energy storage: You can go out anytime without worrying about power outages, and support AC/USB/in car charging interface output. 2. LED lighting: Press and hold the LED button for 3 seconds to turn it on, with three modes: lighting mode, SOS mode, and strobe mode. 3. Intelligent protection: With voltage, current, over temperature, charging, short circuit, and low voltage protection, it makes your use safer. 4. Lead acid battery: Use the electricity guide to guide your navigation, with sufficient power and comfortable long and short distance travel. 5. Suitable for various scenarios: camping, RV, fishing, construction sites, office, and home use. Specification Rated power: 150W Photovoltaic panel: 16V-30W Output waveform: corrected wave AC output voltage: 220V/110V ± 15% AC output frequency: 50Hz/60Hz ± 2Hz Conversion efficiency: maximum value>90% Charging interface: 1 external charger interface and 1 solar panel charging interface DC5521 (built-in solar intelligent controller) AC output socket: universal socket DC output voltage: DC5V 2.4A, 2 * USB; DC12V3A, 2 * DC5521 Material: ABS Color: Black Size: 45 x 27 x 6 cm Weight: 1300 g Package Include: 1x Soft board stackable solar panels