Remote power unit in all-weather vandal-proof- in the design for the main power and heat supply of facilities with constant power consumption from 1 to 10 kW (short-term re-load capacity from 3 to 30 kW). In a standard complete set real-the possibility of connection and operation of WSE in priority mode has been realized, and there is also an inverter-storage system for guarantee to provide short-term peak power supply In the standard configuration a separate heat supply circuit is implemented to the consumer from the cooling circuit of engines. In order to achieve the optimization algorithm is implemented for greater efficiency of the system engine operation depend