PV Energy Storage Unit Substation

Photovoltaic energy storage unit substation is a kind of power equipment designed for photovoltaic power generation system, which combines photovoltaic power generation with energy storage technology.It can not only convert solar energy into electrical energy for people's daily use, but also store excess electrical energy for emergency use. This kind of equipment can make full use of solar energy to generate electricity when there is sufficient sunshine during the day, and provide users with a stable power supply through the energy storage system at night or on rainy days.

1. High reliability and high energy efficiency: The battery pack and energy storage provide a stable power supply for the system, greatly reducing the possibility of sudden power fluctuations, so that the photovoltaic power generation system can operate normally in harsh climate environments. At the same time, the energy storage system can allocate energy more flexibly and reasonably, avoiding the situation of oversupply or undersupply, improving energy utilization efficiency and reducing energy consumption rate.
2. Compact structure and sealing: The substation has six compartments: transformer room, high-voltage room, low-voltage room, test room, switch operation room, and fuse room. The structure is compact and sealed to ensure excellent performance and long service life.
3. Modular design: The power station can be arranged in a "mesh" shape or a "product" shape, with flexible installation and space utilization, and can be customized according to customer site conditions.
4. Advanced sealing technology: Vacuum oil injection technology is used during the packaging process to eliminate moisture in the transformer and ensure excellent insulation performance and service life
5. Strong environmental adaptability: TSTY uses anti-corrosion, high-strength steel shell material to make pre-installed photovoltaic box transformers. It has the characteristics of fire prevention, constant temperature, and heat insulation. It has good ventilation, sand prevention, and dust prevention performance.

Application of energy storage photovoltaic prefab substation

Energy storage prefab substation has been widely used in many fields due to its high reliability, small footprint, easy installation and other advantages. Among them, typical application areas include:

1. Power system: Energy storage unit substation can be used as a backup power supply for the power system to improve the stability and reliability of the power system. At the same time, it can also be used as a peak-shaving power supply for the power system to increase the load rate of the power system.

2. Urban distribution network: Energy storage box substation can be used as a backup power supply for the urban distribution network to improve the reliability and stability of the distribution network. At the same time, it can also be used as a peak-shaving power supply for the urban distribution network to increase the load rate of the distribution network. 

3. Industrial field: Energy storage unit substation can be used as a backup power supply in the industrial field to improve the stability and reliability of industrial production. At the same time, it can also be used as a peak-shaving power supply in the industrial field to improve the efficiency of industrial production.

4. Commercial field: Energy storage box substation can be used as a backup power supply in the commercial field to improve the stability and reliability of commercial activities. At the same time, it can also be used as a peak-shaving power supply in the commercial field to improve the efficiency of commercial activities.

TSTY is a professional transformer manufacturer! We have three production bases: dry-type transformer production base, oil-immersed transformer production base and high and low voltage complete production base, with a total area of 250,000 square meters. We have more than 500 employees, more than 100 senior engineers and electrical R&D personnel. We have advanced transformer production and testing equipment to ensure that we provide customers with high-quality power transformer products.

TSTY is the first digital transformer factory in Henan Province. From raw material testing, core cutting, lamination processing, high and low voltage windings, vacuum oil filling to quality inspection, each link uses the most advanced domestic automation and intelligent equipment. Smart warehouse WMS, smart RGV/AGV trolley, MES production management system and 5G communication technology realize the real-time seamless transmission of data and control system of the entire process, showing the three high characteristics of automation, process standards and intelligence.

We have 15 production lines, 3 intelligent assembly lines, and more than 220 sets of intelligent equipment testing equipment, achieving an annual output of 30,000 units, ensuring a product qualification rate of more than 99.8%. Our products are widely used in power grids, government projects, industrial and mining enterprises, real estate, steel, new energy and other fields. At present, they have been exported to more than 80 countries and regions including the Philippines, Zambia, Ethiopia, Russia, etc.