20KW/10KWh Stackable Home Energy Storage All-in-One System - Unlocking a New Ecosystem of Smart Energy

Amid the global energy structure upgrading and the surging demand for household energy conservation, an efficient, flexible, and reliable energy storage device has become a core configuration for modern families. 20KW/10KWh Stackable Home Energy Storage All-in-One System integrates Grade A lithium iron phosphate core technology with modular innovative design, creating a full-scenario energy solution for household users ranging from photovoltaic energy storage to emergency power supply, and redefining the freedom of home energy usage.

Core Performance: Powerful Output and Efficient Conversion

As the central hub of household energy, this energy storage all-in-one system delivers outstanding performance. With a rated power of up to 22000VA/22000W and a surge power peak reaching 44000VA, it can easily drive high-power household appliances such as air conditioners, refrigerators, and washing machines. Even when multiple devices are started simultaneously, it operates stably, fully meeting the electricity demand of modern families. Adopting a pure sine wave output design, the waveform is stable without interference, providing friendly protection for precision electronic equipment such as computers and projectors, and avoiding equipment damage caused by voltage fluctuations.

Energy conversion efficiency is the core competitiveness of energy storage equipment. This product boasts a peak efficiency of 93.5%, meaning every kilowatt-hour of photovoltaic power can be fully utilized, reducing energy loss. It is equipped with an advanced MPPT solar charge controller, with a maximum photovoltaic input power of 22000W and an MPPT operating voltage range covering 500VDC. Combined with a maximum solar charging current of 100A, it can efficiently capture solar energy resources and accelerate battery energy storage. At the same time, it supports a maximum AC charging current of 60A, and the two charging modes can be flexibly switched to ensure an uninterrupted household energy supply.

In practical application scenarios, this efficient conversion performance brings tangible benefits to users. For example, in a family with an average daily electricity consumption of 15 kilowatt-hours, relying on this energy storage system matched with photovoltaic panels, it can meet most of the daily electricity needs. The excess electricity generated during the day is stored in the battery, and the stored electricity is used at night or on cloudy days, which can save a significant amount of electricity bills throughout the year. Moreover, the stable output of pure sine waves ensures that precision electronic equipment such as home office computers and smart TVs can operate safely for a long time, reducing the risk of equipment failure caused by unstable power supply.

Innovative Design: Flexible Stacking and Easy Installation

The modular and stackable design is a major highlight of this product. The body adopts a stackable structure, and the battery unit is divided into two standard modules of 560mm×430mm×150mm, with an overall product size of 560mm×430mm×600mm. The compact layout does not occupy too much home space. It supports the parallel operation of up to 6 devices, allowing users to flexibly expand capacity and power according to the scale of household electricity consumption, gradually upgrading from the basic configuration to meet the energy needs of different stages.

The installation and operation process is very convenient. The internal plug-and-play design eliminates the need for complex wiring, enabling non-professionals to easily complete assembly and maintenance. Equipped with an intelligent LCD display, it can real-time show key data such as battery capacity, charging and discharging power, voltage, and frequency, allowing users to intuitively grasp the energy operation status. At the same time, it supports WiFi remote monitoring function. Through the mobile APP, users can realize remote start-stop, parameter setting, and fault early warning, and control the household energy system anytime and anywhere.

This flexible design concept greatly enhances the product's adaptability. For small-sized urban apartments, the basic 20KW/10KWh configuration can meet the daily electricity demand without taking up too much space. For large rural villas or families with higher electricity consumption, users can expand the system by adding more stackable modules, which not only reduces the initial investment cost but also enables the energy storage system to grow with the family's electricity demand. The plug-and-play design also simplifies the later maintenance work. When a module fails, it can be quickly replaced without affecting the operation of the entire system, improving the reliability and service life of the system.

Safety and Reliability: Comprehensive Protection and Durability

Safety is the primary consideration for household energy storage equipment. The product has a built-in high-performance BMS (Battery Management System), which provides comprehensive protection against various abnormal conditions of the battery such as overcharging, over-discharging, over-temperature, over-current, and short circuit, ensuring the safe and stable operation of the battery and extending its service life. It adopts Grade A lithium iron phosphate battery cells, which have the advantages of long cycle life, good thermal stability, and high safety. The 10KWh large-capacity battery can provide long-lasting and stable power support for the family.

The product has undergone rigorous environmental testing, adapting to a wide operating temperature range of -10℃ to 50℃ and a storage temperature range of -15℃ to 60℃, and can operate normally both in the cold north and the hot south. The relative humidity adaptation range is 5%~95%, with excellent moisture-proof and dust-proof performance. The body is made of high-quality materials, with a solid structure. The net weight of the battery is 96kg, and the net weight of the overall equipment is 72kg, balancing stability and mobility. It is equipped with various communication interfaces such as RS232/RS485/CAN and dry contacts to ensure seamless connection between the equipment and other energy systems.

In terms of safety performance, the product has passed a number of international and domestic safety certifications, meeting the highest safety standards in the industry. The lithium iron phosphate battery cells used have inherent safety advantages. Compared with other types of batteries, they are not prone to thermal runaway, and the risk of fire and explosion is extremely low. The BMS battery management system monitors the battery status in real-time. Once an abnormal situation is detected, it will immediately cut off the circuit to protect the safety of the equipment and users. The durable structure and excellent environmental adaptability ensure that the product can operate stably for a long time in various harsh environments, reducing the frequency of maintenance and replacement.

Application Scenarios: Full-Scenario Coverage and Energy Freedom

This stackable home energy storage all-in-one system is suitable for a variety of home scenarios. In daily use, it can fully utilize solar power to supply electricity to the family, and the excess power is stored in the battery, reducing dependence on grid electricity and significantly saving electricity bills. In the event of sudden power outages of the grid, the equipment switching time is only 10ms (for computer equipment) and 20ms (for household appliances), realizing uninterrupted power supply, ensuring the freshness of food in the refrigerator, normal lighting, and smooth network, and providing emergency protection for family life.

In addition, its flexible voltage adaptation range (170-280VAC for computer equipment, 90-280VAC for household appliances) and 50Hz/60Hz adaptive frequency enable it to adapt to the power grid standards of different regions, and it can be easily used in both urban apartments and rural villas. For families pursuing a green and environmentally friendly lifestyle, this product can effectively reduce carbon emissions, help realize a low-carbon home life, and is an ideal choice to respond to the national "double carbon" policy.

Beyond the conventional home scenarios, this energy storage system also shows great potential in special situations. For example, in areas with unstable power supply or frequent power outages, it can serve as a reliable emergency power source to ensure the normal operation of key equipment such as medical devices for the elderly and children at home. In remote mountainous areas where grid access is difficult, it can be combined with photovoltaic panels to form an independent power supply system, solving the problem of electricity use for residents. With the continuous development of the smart home industry, this product can also be connected with other smart home devices to form a more intelligent energy management system, realizing automatic adjustment of energy supply and demand and optimizing energy utilization efficiency.

We have always taken technological innovation and user needs as the core. The 20KW/10KWh Stackable Home Energy Storage All-in-One System integrates efficiency, flexibility, safety, and intelligence, providing one-stop energy solutions for household users. Choosing this product means choosing energy independence and life peace of mind, making every kilowatt-hour of electricity fully utilized, and opening a new chapter of green and intelligent home energy life. In the future, we will continue to invest in research and development, continuously optimize product performance and functions, and contribute more to the global energy transformation and sustainable development.