Solar-powered light box

Solar card cloth light box is a new outdoor luminous advertising carrier integrating photovoltaic energy storage, low-voltage LED light emission and soft film card cloth technology. It does not need to be connected to 220V commercial power, relies on solar panels to store electricity during the day and automatically lights up at night, thus perfectly solving the signboard publicity needs of telegraph poles, scenic spots, construction sites, stalls and other scenes without power supply and difficult wiring.