1. To achieve the goal of carbon neutrality, the integration of light storage and charging will definitely be a major trend in the future. Because the energy storage is only provided on the remote power generation side, the problem at the user end cannot be solved.
2. The integration of light storage and charging should be a trend, but it is subject to the influence of local electricity prices and the environment. The integrated mode of light storage and charging is completely possible, but the biggest contradiction is the problem of site selection, approval, electricity price and business model.
3. In fact, the integration of light storage and charging is a good thing, but now the cost performance of energy storage batteries cannot be reduced. Unless there is a national policy subsidy or the cost of batteries can be reduced in a large area, then this must be a good thing. At present, the cost of energy storage is too high to be accounted for. The investment will not be able to return for seven or eight years, and basically few people are willing to invest. In the next step, if the country in which the country is located has a carbon-neutral carbon peak target, the integration of light storage and charging may also develop well regardless of the cost.
4. The development trend of integration of light storage and charging is definitely positive. At present, many countries have proposed the "dual carbon target" that the price of coal-fired power will rise and cause pollution to the environment, but the pollution of photovoltaic and wind energy is not as great as that of traditional energy. of.
5. The development trend of the integration of light storage and charging is definitely that the consumption is getting larger and larger, and the market will definitely be very clear. After all, the needs of the environment, plus the advantages of electricity, the environment and convenience, etc., the integration of light storage and charging has great advantages. However, the integration of optical storage and charging is also faced with a large number of distributed energy sources, and the impact of security impacts has received more and more attention. For the flexible charging of charging piles, it may be necessary to make a cold adjustment for sudden shocks through local responses in energy storage.
Tyco Tianrun Qiuqi:
In the future, the integration of optical storage and charging is still experiencing a development trend of increasing scale, improving capacity conversion efficiency, and requiring policy assistance. In the final analysis, expanding scale and improving efficiency is to achieve parity and benchmark thermal power. How to improve the coupling degree of the integration of optical storage and charging, improve the reliability of system operation, and whether the energy conversion can be performed stably, safely and efficiently is the key.
Kelu Electronics Wang Jianyi: I think the integration of light storage and charging is suitable for many occasions, such as roofs, places with ground, all parking lots, service areas or roadsides, etc., and will be gradually rolled out in the future. The integration of photovoltaic storage and charging can digest electricity locally through energy storage and charging, and reduce the pressure on the power grid. It is an important development direction of distributed photovoltaics in the future under the "dual carbon" strategy. The layout is more flexible and the application is convenient, which is the advantage of the integration of optical storage and charging.
Yang Huikun of Nebula Co., Ltd.: The integration of light storage and charging can solve the power impact of more high-power electric vehicle charging on the power grid in the future; solve the problem of stable output of photovoltaic power generation and wind power generation; meet the dynamic balance demand of urban electricity load. With more and more electric vehicles, the integration of light storage and charging will be more and more applied in urban charging stations, highway service areas, industrial parks and other scenarios.
Conclusion:
Photovoltaic inverters, energy storage systems and charging piles are the three core parts of the integration of light storage and charging. At present, photovoltaic inverters have achieved breakthroughs in technology, and overall they have encountered fewer challenges. In the face of the improvement of operation and maintenance and technology before, it is believed that energy storage batteries will soon be better in ensuring safety and cost, and charging piles will also require higher power and more convenience.
Due to the different natural environment and local policies of each country, the development of the integration of optical storage and charging will also be limited by regions to a certain extent. However, with the reduction of the cost of the optical storage and charging system, the optimization of the performance and the appropriate business model practice, the high cost performance will be further realized, and at the same time, more stability, safety and convenience will become an indispensable advantage of the integration of optical storage and charging. In the context of the advancement of the "dual carbon" goal and the gradual penetration of the electric vehicle market, the integration of light storage and charging is expected to be widely popularized in the next few years, and will play a huge role in my country's achievement of carbon neutrality and carbon peaking and energy structure transformation.
Post time: Jun-03-2019