Rectangular seal ring In mechanical equipment and industrial applications, the...
Self-use, surplus electricity online
Under the background of global energy structure transformation and environmental protection, the utilization of clean energy has been paid more and more attention. Among them, photovoltaic power generation, as a renewable energy source, is favored for its clean and low-carbon characteristics. The energy storage system matched with photovoltaic power generation plays an indispensable role in energy management. This paper will discuss the profit model of the light storage system "self-use, surplus electricity online" in the household and community distributed energy system, and analyze how to achieve the double improvement of economic benefits and environmental benefits.
Introduction
Light storage system, that is, the combination of photovoltaic power generation and energy storage system, is a new way of energy utilization. Photovoltaic power generation converts sunlight into electricity through solar panels, and energy storage systems are responsible for storing this energy for emergency use. This system can not only improve the efficiency of energy utilization, but also realize the optimal allocation of energy through intelligent management.
Automatic self-use, surplus power online mode
"Self-use, surplus electricity online" means that the user through the photovoltaic power generation system generated by the electricity first to meet their own electricity needs, and then the excess part of the electricity sold to the grid company. This model has the following characteristics:
Reduce electricity expenses
The electricity generated by the user through the photovoltaic power generation system can be directly used for the daily electricity consumption of the home or community, thereby reducing the dependence on the traditional power grid and effectively reducing the cost of electricity.
Direct cash income
When the photovoltaic power generation exceeds the user's own electricity demand, the user can sell the excess electricity to the grid company to obtain direct cash income. In this model, users are not only consumers of energy, but also producers of energy.
Promoting energy recycling
The behavior of surplus electricity online promotes the recycling of energy and improves the overall utilization efficiency of energy. At the same time, it also helps to reduce the load on the grid and optimize the distribution of power resources.
Remarkable environmental benefits
As a clean energy, photovoltaic power generation does not produce greenhouse gas emissions during its use, which helps to reduce dependence on fossil energy and reduce environmental pollution.
Economic benefit analysis
From the perspective of economic benefits, the "spontaneous self-use, surplus electricity online" model has the following advantages:
Initial investment return
Although the initial investment of the optical storage system is relatively high, with the rise in electricity prices and the government's subsidy policy for clean energy, users can earn returns by saving electricity bills and selling surplus electricity within a certain period of time.
Long-term stable earnings
With the progress of technology and the reduction of costs, the cost-benefit ratio of photovoltaic power generation has increased year by year, and users can expect long-term stable benefits.
Asset Appreciation
As a fixed asset, with the passage of time and the maturity of technology, the value of optical storage system is likely to be improved, so as to realize the appreciation of assets.
conclusion
"Self-use, surplus electricity online" as a profit model of light storage system, not only provides users with a new way of energy utilization, but also brings double improvement of economic benefits and environmental benefits. With the increasing global demand for clean energy and the support of relevant policies, this model is expected to be more widely applied and promoted in the future.
Home energy storage product series
A lithium battery pack for home energy storage systems, which is compatible with solar panels and the sun The inverter can work together with the power grid to power household appliances, and it can also be used as a For off grid systems.
Extended reading
Application of rubber material in battery pack housing
Glass fiber composite material Glass fiber composites have been widely...
Glass fiber composite material
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