In recent years, with the large -scale development of renewable energy such as wind power and photovoltaic energy, the requirements for superimposed "dual carbon" transformation, renewable energy is increasingly connected to the grid, and the power system is facing increasingly losing pressure to eliminate pressure. How to maintain the safe and reliable operation of the power system has become a challenge that needs to be resolved. In the future, the large -proportion of renewable energy access power systems has become the general trend. Among them, the development of energy storage will be an important support for maintaining the security and stability of the entire power system, which also brings huge opportunities for the development of the energy storage industry. The new feature of energy storage track is gradually independent, and the energy storage battery cells are distinguished from the power cells, and gradually enjoy the independent production line and the upgrade direction of the battery cycle process. Energy storage is a system with electrochemistry. Its cost -degraded logic and the semiconductor reducing logic of photovoltaic battery films are not exactly the same. Electrochemical energy storage systems, especially lithium batteries, the logic of cost reduction is related to the decline in upstream costs, and it is also related to the increase in comprehensive costs in the increase of cycle life. With the rapid development of industries such as power systems, new energy power generation (wind energy, solar energy, etc.), clean energy and power vehicles, etc., higher requirements for energy storage technology, especially large -scale energy storage technology, have become higher requirements. Energy storage technology has become this type of industry. Development is an indispensable key link. In particular, the application of energy storage technology in power systems will become an inevitable trend of the development of smart grids, and the top priority of the future development of the energy storage industry. Some customers consult the construction cost of battery energy storage and power stations. Today, Haileienergy will introduce the construction cost of battery energy storage power stations.

Product brand: haileienergy

Product specifications: 45KW-3H-135kWh

Core type: lithium iron phosphate

Energy storage battery specifications: 537.6V250AH

Named voltage: 537.6V

Nominal capacity: 250Ah

Charge and discharge multiplied rate: ≤0.5c

Protection level: IP54

Dry current: 125A

PCS / EMS: 45KW

Fire safety configuration: gas -soluble, combustible gas detection+exhaust

Communication: Ethernet

Rating grid frequency: 50/60Hz

Power grid frequency range: 45 ~ 55Hz, 55 ~ 65Hz

Application scenarios: peak -cutting valley, reserve power supply, microcompany

Product guarantee: 1 year

Cost of the construction cost of battery storage power stations: about 245,000 yuan