Portable Energy Storage Is A Kind Of Large-scale Charging Bank Widely Used In Outdoor Travel, Emergency Disaster Preparedness And Other Scenarios. The Charging Capacity Is Usually 0.2-2kWh, And The Output Power Is 100-2200W. It Has A Variety Of Data Interfaces And Supports The Charging Of Mobile Phones, Laptops, Drones, Refrigerators And Other Products In Mobile Electricity Scenarios. The Charging Of Energy Storage Devices Can Be Realized By Matching The Use Of Photovoltaic Panels.

At 22:40 On November 20, Beijing Time, The Opening Ceremony Of The 2022 Qatar World Cup Was Held At The Gulf Stadium. From The Playing Field, Transportation, To The Water Supply And Power Supply Behind, We Can See The Figure Of Made In China. One Month Before The Opening Of The World Cup, The 800 MW Al Kasa Photovoltaic Power Plant In Qatar, Which Was EPC Contracted By China Power Construction Group Co., Ltd. (hereinafter Referred To As PowerChina), Was Officially Put Into Operation.

At Present, Under The Theme Of Carbon Neutrality, The Global Energy System Is Changing From Traditional Thermal Power Generation To Renewable Energy, That Is, The Energy Structure Dominated By New Energy Power Generation. However, The Mode Of New Energy Power Generation Using The Natural Environment For Power Generation Has Greater Randomness. Taking The Most Common Wind Power Generation As An Example, There Is A Mismatch Between The Power Generation Peak And The Power Consumption Peak.