portable multi-functional energy storage system, combined with solar charging,storage and discharge control management as the
design foundation, built-in high capacity and high performance lithium battery, using the current advanced lithium battery
manufacturing process, with multiple safety protection, output energy strong, provide AC voltage output. DC two output mode of
different voltage is convenient for different electrical appliances to supply. It is suitable for household power supply,
emergency power supply, supporting dangerous rescue, supporting areas lacking power, providing camping or traveling power supply
and so on.