What are the working principles of household energy storage systems?
October 08 , 2022
Household energy storage system is a new type of hybrid system of energy acquisition, storage and use based on the traditional photovoltaic grid-connected power generation system, which is composed of the combination of battery, hybrid inverter and photovoltaic panel
Today, we will takedistributed energy storage all-in-one machine as an example to briefly introduce the operation mode of household energy storage system.
System running diagram
Photovoltaic power generation- -Household electricity consumption characteristics
(1) Morning: weak light intensity, low energy generation and high energy demand; at sunrise, the solar plate begins to generate energy, which is not enough to meet the morning energy demand; the TGPRO energy storage system calls the battery storage power for electrical appliances
(2) Noon: the strongest light intensity, the highest energy output of solar panels, and low energy demand. The energy generated by the solar panels peaks during the day. But since no one is at home and the energy consumption is very low, most of the energy generated is stored in TGPRO batteries.
(3) At night: weak light intensity, low energy production, high energy demand. The highest daily energy consumption is when the solar panels produce little or no energy at night, and the TGPRO energy storage system will call on the energy generated during the day to meet the energy needs.
The biggest characteristics of household energy storage system are: in the morning when photovoltaic power generation is weak, the home load is stored in the battery, the family members go out to work or participate in other activities, photovoltaic power generation stored in the battery, excess power grid sold to the power company; at night: weak light intensity, low energy production, energy consumption, energy storage system calls battery storage to provide energy source for power equipment;