In China, the number of communication base stations is very large and widely distributed. With the progress of technology, in remote areas where the power grid cannot reach, renewable energy such as solar energy and wind energy have also been widely used to supply power to base stations. Echelon batteries can be used together with solar energy and wind energy
● step batteries instead of lead-acid batteries
● as the demand for load capacity increases, echelon battery energy storage is used to replace the input distribution capacity expansion
● peak shaving and valley filling to increase revenue
With the wide promotion of new energy vehicles, the market price of echelon battery gradually decreases. Using echelon battery as energy storage can greatly reduce the investment cost and improve the return on system investment.
● modular PMAE series PCs is adopted to reduce the power consumption at the front end of PCs
● pool stack capacity to reduce the impact of battery inconsistency
● echelon battery package utilization to further reduce battery cost
In weak current areas, the power is extremely unstable, and there are still a large number of non power areas in underdeveloped countries all over the world. To solve the problem of reliable and stable power supply in weak current and no power areas is the demand of people's livelihood. With the decline of the cost of photovoltaic and energy storage, the independent microgrid of optical storage and diesel is a good solution to this problem.
● highly integrated and easy to use
● it is widely used in areas without electricity, such as backward power facilities or islands
● integrated energy management system (EMS), under the premise of safe and stable load power supply, make more use of new energy to develop electricity, and make less use of municipal electricity or diesel engine to generate electricity, so as to improve the economic effect.
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