Full scenario solution

Under the national "dual carbon" strategy, the new energy vehicle market has shown explosive growth, as of September 2023, the number of new energy vehicles in China has exceeded 18.21 million, and the market penetration rate continues to maintain a high level of development of more than 30%.

At the same time, the charging pile market ushered in rapid development. Various charging facilities have mushroomed.

But the construction and development of charging piles, in fact, has an impact on the power grid. For example, the impact on the load curve of the distribution network, the impact on the system voltage deviation, the impact on the increase of the system network loss, the impact on the three-phase balance of the system, the impact on the power supply range of the substation and the short-circuit capacity, the impact on the three-phase balance of the system.

A series of problems caused by the construction of charging stations provide a good opportunity for the integrated development of "photovoltaic + energy storage + charging". "Optical storage and charging" simply refers to combining photovoltaic, energy storage, charging pile and other elements through power electronic conversion technology to form a small source, network, load and storage new power system. It can realize the efficient and friendly utilization of green energy, such as solving the problem of randomness and volatility of distributed new energy; Energy consumption costs are reduced through energy storage, such as peak cutting and valley filling, demand response, and power grid peak and frequency regulation. Combined with the V2G technology of electric vehicles, the technology practice of integrating energy use and power generation carrier is innovatively carried out. The charging load is classified, analyzed and intelligentized, and the combination with new energy vehicles is explored.

Therefore, the combination of "optical storage and charge" can well solve the problems of insufficient photovoltaic absorption capacity and grid impact. Dc and AC charging piles, microgrids, capacity configuration, and vehicle-to-network (V2G) are all the hot spots and development directions of "optical storage and charging" research, but also include business models and other related issues.

Industrial and commercial energy storage refers to the energy storage system used in industrial or commercial terminals, from the perspective of end customers to distinguish, energy storage can be divided into power side, grid side, user side energy storage. Industrial and commercial energy storage is a kind of user-side energy storage, and its customer group is industrial or commercial terminals. Industrial and commercial energy storage has a wide range of application scenarios, including industrial parks, commercial centers, data centers, communication base stations, administrative buildings, hospitals, schools, and residential buildings.

With the continuous concentration of industrialization in China, the combination of park scale, park intensification, park volume upgrade and other industrial chains means that the carbon effect of parks in the future has become an important source of governance for China to achieve the goal of double carbon. Therefore, the development path of the construction of "zero carbon park" is an important aspect of the implementation of the "double carbon" goal in China, and it is also the only way for China to transition to green and low-carbon development. "Zero carbon" for the park does not mean that there is no carbon emissions at all, but through carbon emission reduction, carbon offset and other measures to achieve the process of carbon dioxide emissions in the park is infinitely close to "zero".

In terms of energy, accelerate energy transformation and upgrading, try to use renewable energy such as photovoltaic, wind, hydro, hydrogen to replace the use of traditional fossil energy such as coal fossil energy, adopt a clean mechanism of sustainable development, and improve energy utilization efficiency;

In the industrial field, adhere to scientific and technological innovation, implement the concept of "green, low-carbon, recycling and environmental protection", promote the transformation and upgrading of high-energy industries, realize the recycling of industrial resources, and build green parks;

In terms of construction, energy saving and environmental protection materials and technologies should be used as far as possible to adopt green buildings;

In terms of transportation, the park will try to achieve electrification, configure electric vehicle charging stations, and create a green travel system;

In terms of carbon sink, carbon emissions can be controlled through measures such as independent emission reduction, energy conservation and environmental protection, and carbon sink transactions of residual value can be realized, thus bringing certain economic value to enterprises.

Bollett new energy core scenario solutions: new energy vehicle replenishment light storage and inspection solutions, zero carbon park light storage solutions, zero carbon industrial and commercial and home light storage and charging solutions.

"Charging + multiple services" one-stop to meet the needs of life

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Baolette New Energy's "light storage and charging intelligent micro-website" model station, supporting a variety of life services and car service Settings, charging and replacing electricity, leisure, shopping, car washing, dining, car rental and other one-stop services to meet the needs of energy supplies and life.

The application of "photovoltaic + energy storage" intelligent system not only alleviates the impact of charging pile on the power grid when charging with large current, but also realizes the functions of power supply peak cutting and valley filling, effectively improving the operation efficiency of the power grid. Intelligent, safe and efficient, the intelligent detection system equipped with charging facilities can synchronously complete the "three electric" system self-test of vehicle battery, motor and electronic control to ensure driving safety. Ordinary new energy vehicles can be charged more than 80% in just 30 minutes.

New energy electric vehicle service center - integration of optical storage, charging, inspection and collection

To provide new energy owners with "stop, charge, wash, rent, check, collect, rest" and other car services, for users to solve the inconvenience of travel, difficult to park, not easy to charge, poor car washing effect, low price disposal, can not rest and other inconveniences.

Commercial success stories (Transportation)