5Kw/15KWh Stackable Home Energy Storage All-in-One: A New Choice for Household Energy Independence

In an era marked by soaring energy demands and volatile electricity prices, an efficient, reliable, and flexible home energy storage system has become an indispensable necessity for modern households. The 5Kw/15KWh Stackable Home Energy Storage All-in-One, featuring a Grade A lithium iron phosphate core, innovative modular design, and comprehensive intelligent protection, delivers a stable, energy-efficient, and scalable energy solution for homes, redefining the benchmark for residential energy storage.

Core Performance: High-Efficiency Conversion & Powerful Output

Equipped with a rated power of 5500VA/5500W and a peak power of up to 11000VA, this energy storage all-in-one can effortlessly power a wide range of household appliances, including air conditioners, refrigerators, and washing machines. Even during peak electricity consumption periods, it ensures a stable power supply, eliminating the hassle of sudden outages. Adopting a pure sine wave output design, it produces a clean and interference-free waveform, providing gentle protection for sensitive loads such as computers and precision electronic devices. This prevents equipment damage caused by voltage fluctuations, ensuring the longevity and reliable operation of valuable electronics.

In terms of energy conversion efficiency, the product achieves an impressive peak efficiency of 93.5%. This means nearly every kilowatt-hour of solar or grid electricity is fully utilized, minimizing energy waste and maximizing cost savings. With an ultra-fast switching time of just 10ms for computer loads and 20ms for household appliance loads, it seamlessly transitions to backup power the moment a blackout occurs. This uninterrupted power supply ensures that daily life and work remain unaffected, offering peace of mind during unexpected power disruptions.

Flexible Configuration: Stackable Expansion for Diverse Needs

The modular design stands out as a key highlight of this product. Supporting parallel connection of up to 6 units, it allows users to flexibly expand power and capacity according to their household's evolving energy requirements. Starting from the base configuration of 5Kw/15KWh, homeowners can easily upgrade to higher specifications, adapting to everything from the daily electricity needs of small apartments to the simultaneous operation of multiple devices in large residences.

The product supports three-phase power input and is compatible with a wide voltage range of 170-280VAC for computers and 90-280VAC for household appliances, along with an adaptive frequency of 50Hz/60Hz. This broad compatibility aligns with the power grid standards of most regions worldwide, enabling direct deployment without the need for additional modifications. Its stackable structure facilitates easy transportation and installation, saving valuable household space. Even compact storage rooms can comfortably accommodate the system, making it a practical choice for homes of all sizes.

Intelligent Charging: Dual-Route Fast Charging for Efficient Energy Acquisition

Equipped with an MPPT (Maximum Power Point Tracking) solar charger, the system boasts a maximum photovoltaic input power of 5500W, an MPPT operating voltage range of 500VDC, and a maximum solar charging current of 100A. This advanced charger efficiently captures solar energy, rapidly converting sunlight into storable electrical energy to maximize the utilization of renewable resources. Additionally, the product supports AC charging with a maximum charging current of 60A. The flexible switching between these two charging modes ensures that the system can quickly replenish energy from the grid during periods of insufficient sunlight or no solar irradiation, guaranteeing a continuous and reliable energy supply.

With a maximum PV open-circuit voltage range of 120-450V DC, the system is compatible with most specifications of solar panels available on the market. This high level of compatibility simplifies the setup of household photovoltaic systems, reducing the complexity and cost of installation. The intelligent charging management system automatically optimizes charging strategies based on real-time conditions, extending battery lifespan while enhancing overall energy utilization efficiency.

Safety Protection: Comprehensive Guarantees for Worry-Free Use

Integrated with an advanced Battery Management System (BMS), the product continuously monitors key battery parameters such as voltage, current, and temperature. It is equipped with multiple protection functions, including overcharge, over-discharge, over-temperature, over-current, and short-circuit protection. These safeguards provide all-round protection for battery safety and stable operation, preventing potential hazards and ensuring the system's reliability.

Utilizing Grade A lithium iron phosphate power batteries, the product offers numerous advantages such as a long cycle life, high safety, and strong stability. Compared to ordinary batteries, its service life is significantly longer, reducing the frequency and cost of subsequent battery replacements. The system also exhibits excellent adaptability to working environments, with a relative humidity tolerance range of 5%-95%, an operating temperature range of -10℃ to 50℃, and a storage temperature range of -15℃ to 60℃. Whether in the hot southern regions or the cold northern areas, it can operate stably without being affected by extreme weather conditions.

Intelligent Control: Remote Monitoring & Convenient Management

Featuring an intelligent LCD display, the system clearly shows key information such as battery capacity, output power, and charging status. Homeowners can easily monitor the device's operating conditions in real-time, staying informed about energy usage and system performance. The product supports WiFi remote monitoring, allowing users to remotely control and check the system status via a mobile APP. Whether at home or away, users can adjust the device's working mode, view energy data, and manage their household energy consumption with just a few taps on their phones. This level of convenience makes home energy management more efficient and intelligent.

Equipped with RS232/RS485/CAN communication interfaces and dry contacts, the system can be linked with other smart home devices to build a comprehensive smart home energy system. This integration empowers a smarter lifestyle, enabling seamless coordination between energy storage, household appliances, and other smart devices to optimize energy usage and enhance overall quality of life.

The 5Kw/15KWh Stackable Home Energy Storage All-in-One combines high efficiency, flexibility, safety, and intelligence in one compact package. It not only helps households reduce electricity bills but also decreases reliance on the public power grid, providing a solid guarantee for household energy security. By choosing this energy storage all-in-one, homeowners can embark on a green, energy-efficient, and independent home energy journey, ensuring that every kilowatt-hour of electricity is used safely, conveniently, and cost-effectively.

In today's world, where sustainable development and energy independence are increasingly valued, this stackable home energy storage system represents more than just a practical appliance—it is a step towards a more environmentally friendly and self-sufficient lifestyle. Its modular design, high efficiency, and robust safety features make it an ideal choice for modern families looking to take control of their energy needs, reduce their carbon footprint, and enjoy long-term savings. Whether you are building a new home or upgrading your existing energy system, the 5Kw/15KWh Stackable Home Energy Storage All-in-One is a reliable partner that brings you closer to achieving true household energy freedom.