With the advancement of global energy transition, rising electricity prices and the upgrading of household electricity demand, household energy storage has gradually entered thousands of households from a once niche configuration, becoming the core equipment for modern household energy management. It can not only solve the pain points of power outages and high electricity prices, but also help families practice the concept of green and low-carbon development, connecting the three core demands of energy conservation, safety and environmental protection, and has become an important choice for global household energy upgrading.

Household Energy Storage essentially refers to a fixed energy storage system installed in residential scenarios for storing electrical energy and releasing it on demand. It is mainly composed of four core components: energy storage battery, Power Conversion System (PCS), Battery Management System (BMS), and Energy Management System (EMS). Its working principle is simple and easy to understand: PCS realizes AC-DC conversion, storing electrical energy from clean energy such as photovoltaic power or the power grid during off-peak hours in the battery, and then EMS intelligently dispatches it to release electrical energy on demand during peak electricity consumption or power grid outages. It can flexibly switch between three operation modes: grid-connected, off-grid and hybrid, adapting to different household scenarios. The core advantages are concentrated in three aspects: first, cost reduction and efficiency improvement, which saves a lot of household electricity bills by charging and discharging using the peak-valley electricity price difference and improving the self-consumption rate of photovoltaic power; second, emergency guarantee, which automatically switches to off-grid mode within 10ms when the power grid fails, ensuring the continuous power supply of key equipment such as refrigerators and lighting; third, green and low-carbon, which reduces reliance on fossil energy by storing clean energy and helps families achieve the dual-carbon goal.

The value of household energy storage has been fully verified in many countries around the world, with many typical cases emerging. In Australia, thanks to the government's large-scale subsidy policy, the household energy storage market has experienced explosive growth. As of February 2026, more than 250,000 households across Australia have installed energy storage batteries, with a total capacity of over 6.3GWh, even exceeding the sum of the country's 12 large-scale grid-level batteries. The subsidy policy has significantly reduced the installation cost, and most households save about 3,000 Australian dollars in electricity bills annually, while alleviating the power supply pressure of the local power grid. In Germany, high electricity prices have promoted the rapid popularization of household energy storage. After a programmer installed a 3kW photovoltaic + energy storage system, his monthly electricity bill dropped from 380 euros to 47 euros, and the payback period of the entire system was less than 3 years. By adopting the strategy of "self-generation and self-consumption, full storage", the cost reduction value of energy storage is maximized, making it the mainstream choice for local households. In addition, European countries such as the United Kingdom and Poland have also promoted the continuous improvement of the penetration rate of household energy storage through intensive subsidies, making energy storage a rigid demand for household energy.

Based on the global trend of the household energy storage market, the UFO-POWER household energy storage system accurately meets the core needs of households, deeply integrates technological advantages with practical applications, and perfectly realizes the core value of household energy storage. The product covers a variety of integrated machine models, supporting flexible expansion to adapt to households of different types; it adopts Class A lithium iron phosphate battery cells, combined with an intelligent BMS system, with no risk of fire or explosion, a cycle life of up to 12 years, balancing safety and durability; the industry-leading round-trip efficiency of 93% minimizes the loss of electrical energy storage and release. Equipped with an intelligent EMS system and mobile APP control, it can automatically adapt to peak-valley electricity price scheduling, easily achieving cost reduction and efficiency improvement. At the same time, it supports full-scenario operation such as grid-connected and off-grid, and switches quickly when the power grid is interrupted. It can not only adapt to the policies and electricity needs of overseas markets such as Australia and Germany, but also meet the core demands of household emergency power supply and green electricity use, allowing the value of household energy storage to truly serve the daily life of families around the world.