金沙国际官网

Thanks to the continuous improvement of the energy storage policy system, significant technological breakthroughs, strong global market demand, continuous improvement of business models, and accelerated creation of energy storage standards, the energy storage industry continued its high-speed growth trend in the first half of the year.

At the same time, industry insiders have reported that competition in the energy storage industry has intensified, and a large number of system integrators are struggling to survive. The explosive characteristics of lithium batteries have not achieved fundamental breakthroughs, and the problem of profitability has not been solved for a long time. Under the wave of intensive expansion, overcapacity is quietly approaching- Chuangde Laser

Safety and profitability are receiving attention

The industry is developing rapidly, but persistent issues such as safety and profitability have not been resolved.

In the view of Wang Xin, Senior Manager of Sunshine Power Solutions Center, the chain effect caused by safety issues in the energy storage industry is enormous. Safety is not only about fire safety, but also includes grid connection safety, operation and maintenance safety, revenue safety, personal and asset safety, etc. A certain project lasted for 180 days, repeatedly oscillating and disconnecting from the grid, but ultimately failed to connect to the grid. Grid safety is easily overlooked. A certain energy storage project has been connected to the grid for less than a year, and the remaining battery capacity is only 83.91%. For the station and the owner's income, this is an implicit safety risk

Integration of light and energy storage is becoming a trend

After more than 20 years of development, the photovoltaic industry has achieved grid parity ahead of schedule. The industry's goal now is to achieve grid parity for 24-hour adjustable solar energy storage power stations between 2025 and 2030. Simply put, in the future, solar energy and energy storage can be combined to build grid friendly power stations that can be adjusted 24 hours a day, just like thermal power. If this goal is achieved, the goal of building a new power system dominated by new energy will be realized.

Industry insiders further pointed out that the integration of photovoltaics and energy storage is not simply piecing together photovoltaics and energy storage, but rather bridging the two platforms, deeply integrating technology, flexibly adjusting configuration according to the actual situation of the project, and achieving the optimal overall system efficiency and maximum economic benefits of the project. From the perspective of core technology of energy storage products, photovoltaic manufacturers entering the energy storage track mainly play the role of integrators, and it is difficult to establish a full industry chain advantage in a short period of time. At present, the energy storage market pattern has not yet formed, and under the trend of integrated development of photovoltaics and energy storage, it is bound to reshape the energy storage industry pattern again.