Energy shortage, energy security, rapid growth of energy prices and environmental pollution have become the primary issues restricting social development in many regions. The application and development of global energy are facing a huge crisis. To solve this series of problems, large-scale development and utilization of green energy is one of the important means. The use of green energy can, on the one hand, effectively alleviate energy shortages and environmental pollution caused by the use of traditional fossil fuels, and on the other hand, it can also promote the development of the local economy.

Photovoltaic solutions:

The photovoltaic solar power box-type substation is a product independently developed by our company based on the latest international technology and domestic power supply requirements. It integrates the box-type inverter station and the box-type booster station into one, and can complete the photovoltaic DC input to the box in one box. Three-phase high-voltage AC output, optimizes the system structure, eliminates duplication of functions, makes the structure more reasonable, has more complete functions, and is smaller in size. All equipment is constructed and debugged in a factory, and the original box-type inverter station and box-type booster station are eliminated. cables and cable trenches between them. This type of box transformer can be called a "box transformer with inverter function" and is divided into 35kV European-style integrated photovoltaic power station and 35kV American-style integrated photovoltaic power station.

• 35kV European-style integrated photovoltaic power station

The voltage level of the split transformer is 35kV. It integrates the inverter module and the boost module. It directly inverts and boosts the DC power generated by the photovoltaic modules to the 35kV voltage level and then integrates it into the photovoltaic boost box transformer of the power grid. The box layout is in the shape of a "mesh" structure, which is divided into a high-voltage room, a transformer room, and an inverter room. The overall structure is compact and has complete functions. The box has strong anti-corrosion capabilities and good environmental adaptability. It is easy to install on site and only requires prefabricated foundations. Yes, it greatly improves on-site work efficiency.

• 35kV American integrated photovoltaic power station

The voltage level of the split transformer is 35kV. It integrates the inverter module and the boost module. It directly inverts and boosts the DC power generated by the photovoltaic modules to the 35kV voltage level and then integrates it into the box transformer of the grid. The box layout is in an "L" shape, divided into high-voltage room, low-voltage room, and inverter room. The overall structure is compact and fully functional. The box has strong anti-corrosion capabilities and good environmental adaptability. It is easy to install on site and only requires prefabricated foundations. Yes, it greatly improves on-site work efficiency.