Manual control panel is fit for backpack structure and standing structure, and applied for whole genset assembling. Combined with the correlative meters, it is able to examine genset running parameter and protect the genset. There are operation buttons such as starting, preheat, running, stopping(emergency stop) on it. Its main advantages are easy to operate, complete functions, reliable protection. It is also the basic configuration to fulfill the request of normal operation and usage. The MCCB can be added to the standing structure panel according to special requirements, in order to satisfy the power output.