Portable power station for outdoor construction, with floodlights,Rescue emergency power supply

Portable power station supply for outdoor construction, with floodlights, field photography, outdoor camping, on-board equipment, indoor household appliances, fire rescue, emergency power supply for risk resistance and disaster relief, digital charging, optimization of telecom network installation and maintenance, military information company, geographic mapping team, absentee oil exploration team, architectural design survey, water conservancy and water inspection, outdoor photography of advertising media, Investigation of forestry, agriculture and wild resources, cardiac pacemaker, ventilator, aerator etc.