Renewable Energy Box-type Substation is a high-voltage/low-voltage pre-installed substation which integrates high-voltage switchgear, transformer body and protective fuse in the oil tank, and low-voltage switchgear and corresponding auxiliary equipment. It is a new energy grid-connected inverter (or alternator) voltage after the boost transformer rises to 10kV or 35kV, through 10kV or 35kV line upward output of electrical energy boost equipment, is the ideal supporting equipment for new energy power generation system.

Box-type Substation is the combination of high-voltage switchgear, transformer, low-voltage electrical components, capacitance compensation components and automatic control units in a Box according to a certain wiring scheme to form a complete set of power distribution equipment with flexible combination and complete functions, which is used to transfer and distribute electric energy from the high-voltage system to the low-voltage system. Box-type substation has the characteristics of strong complete set, small size, compact structure, reliable operation, easy maintenance and mobility, and is an ideal complete set of equipment for the construction and transformation of urban and rural substations.

Oil-immersed Transformer is a transformer in which transformer oil is used as the main insulation material of the transformer and relies on transformer oil as the cooling medium. It has the characteristics of high mechanical strength, strong short-circuit resistance, low maintenance cost, low noise, good insulation performance, stable operation, etc., and is widely used in the factory, rural and urban distribution network center.

Dry-type Transformer has the advantages of strong short-circuit resistance, small maintenance workload, high operating efficiency, small volume, low noise, and is often used in places with high performance requirements such as fire prevention and explosion protection. Dry transformer has low loss, economic operation, no pollution, energy saving and environmental protection; High reliability, flame retardant, explosion proof, short circuit resistance, high mechanical strength.

High and Low Voltage Switchgear, as its name suggests, is a power distribution device used for power distribution, control, metering, and cable connection in the power supply system. Is through some switches, circuit breakers, fuses, buttons, indicators, meters, wires and other protective devices assembled into one to achieve the design function requirements of the power distribution equipment.

The Integrated Energy Storage Cabinet is a modular energy storage device that integrates battery, energy management system (EMS), power conversion system (PCS), temperature control system and security protection. Its core role is to realize the storage, scheduling and stable output of electric energy, supporting peak cutting and valley filling, standby power supply, energy time shift and other scenarios. The cabinet adopts standardized design, has the characteristics of high integration, rapid deployment and intelligent monitoring, and is suitable for small and medium-sized energy storage needs such as industrial and commercial, new energy charging stations.