Honey, there is no rechargeable commercial electric oven. Generally, the power of commercial electric ovens is relatively large, and sometimes the power electricity can't move the firepower. Then think about how slow the charging oven is and whether it can be used commercially. If you want to buy a commercial electric barbecue grill, you can go to Taobao and search for the smokeless barbecue equipment of Big Wolf in Taobao shop. They specialize in barbecue ovens, and my friend has bought several sets from him.