Photovoltaic energy storage systems, the mainstream choice for future home energy supply Home energy storage
In recent years, with the strategic adjustment of the national energy structure, industrial and commercial power consumption is transforming towards clean energy, and green power is sweeping all walks of life. At the same time, in the new energy segment, home photovoltaic energy storage system is beginning to popularize. This kind of photovoltaic power generation and energy storage system can realize the green power supply for the family around the clock, and better protect the daily life of each family.
Photovoltaic power generation is an important part of the sustainable development strategy of energy and electricity, in order to effectively deal with the volatility of photovoltaic power generation and randomness and other issues, energy storage technology came into being.
In Europe and the United States and other developed countries, subject to high electricity prices, energy shortages, home photovoltaic energy storage system has become a "national" equipment.
In China, due to the cheap price of electricity and adequate supply, so before a long period of time, home PV energy storage system is not known to most people. But in the public awareness of energy saving and environmental protection, the implementation of two-part tariffs, new energy policy support, so that this "photovoltaic + storage" of the new power model, more and more people's attention.
Breaking the traditional energy dependence, photovoltaic storage industry booming development
Accompanied by the popularization of photovoltaic technology, photovoltaic power generation accounted for the proportion of the entire power system continues to rise. Under the influence of the global energy crisis, the Russian-Ukrainian conflict and other uncertainties, the cost of household electricity continues to rise, and the demand for optical storage has begun to show explosive growth.
Under the impetus of local policies, the installed capacity of household photovoltaic storage in China is gradually increasing. Among them, distributed photovoltaic, photovoltaic building integration development is the focus of many governments mentioned. According to the National Energy Board statistics, as of the end of 2023, the domestic distributed PV new installed capacity is expected to reach 60-70GW, PV industry development more and more worthy of expectation.
Optimize energy management and safeguard household electricity consumption at all times
Home PV energy storage system can prioritize the PV power generation for load use, and then store the excess power in the energy storage system. When the weather affects PV power generation, or when power cannot be generated at night, the energy storage system discharges to supply energy to the load to improve the self-generation and self-consumption rate of the PV system, realizing energy self-sufficiency rate and saving electricity expenses. This makes the home PV energy storage system similar to a miniature energy storage power station that operates independently of urban power supply pressure.
In addition, home photovoltaic grid system can also effectively prevent the islanding effect, to avoid the over-under-voltage, under-frequency and other abnormal problems generated by the grid failure or blackout to the load equipment generated by the impact of damage.
Intelligent photovoltaic energy storage, to create a new ecological rural areas
Mentioned in the national energy plan, accelerate the green, low-carbon and recycling development of agriculture, promote conditional areas in agricultural facilities shed roof installation of photovoltaic modules, shed under the agricultural production, photovoltaic power generation and agricultural facilities organic combination.
At this stage, the rural power grid system, compared to the city is relatively weak, part of the remote areas to transmit power difficulties. The application of home PV energy storage system to agricultural production, through the interplay of power generation and storage, can achieve self-sufficiency of rural electricity, provide power for facility agriculture, support the development of efficient agriculture, and realize the intelligent and green upgrading of agricultural production.
Driven by the world's energy wave, low-carbon, digital green energy technology will become an important force in the energy revolution of the times, and the large-scale application of home photovoltaic energy storage technology has become a just-needed choice that meets the requirements of the times and the market's expectations, and brings new energy into thousands of homes.