西安精石电气科技有限公司

PV、ES and charge-discharge intelligent micro grid solution

" Reservoir" of Big grid, " gas station" of electric car. Our company's micro-grid energy storage system combines distributed photovoltaic power generation, intelligent energy storage, electric vehicle charging and discharging, electrical and thermal conversion and other multi-energy interactive management to form a highly autonomous system that can achieve self-control, protection and management, featuring highly informatization, automation and interaction. Through the two-way energy interaction with the grid, the grid can be safely, reliably, economically and efficiently operated.

Read more
Household distributed photovoltaic ESS solution

The beautiful sunlight will be converted into electricity through the photovoltaic roof and stored in the energy storage battery, providing all the power guarantee for your family. Whether the municipal power is cut or not, your family will never be cut off.

Read more
Power peak clipping and valley filling solution

With our solar and Powerpack systems, businesses and government departments can use electricity more easily, stably and safely. Perfect combination with solar energy can calmly cope with peak energy use, reduce electricity demand, and create new benefits

Read more
Collective chain energy storage system solution

China's power battery decommissioning will gradually become a scale, in response to the use of retired batteries, the introduction of centralized control chain energy storage system solutions. Retired battery echelon utilization of energy storage system can effectively avoid resource waste, reduce the investment cost of energy storage system, and improve customer profitability.

Read more
New energy grid-connected auxiliary service solution

Energy storage system can be used for new energy power generation, not only to solve the problem of photovoltaic and wind power limit, but also to provide auxiliary services to the power grid, such as frequency modulation, peak tuning, peak scaling and valley filling.

Read more

Centralized control chain

The smart battery control cabinet is the latest product of our company aiming at the reuse of echelon batteries. Multiple branches are input independently, and each cell is connected to a battery pack. Thoroughly solve the problems of unbalanced voltage of each echelon battery pack, disagreement of discharge rate, BMS different manufacturers and so on. Output side options can be optional, after several confluence access modular PCS, can also be confluence into one, access to centralized PCS.

Provide you with generation side energy storage, user side energy storage, industrial and commercial energy storage and household energy storage solutions and products.