#China #Hangzhou #Hoymiles HiBattery 4020 Series

Hoymiles Introduces the HiBattery 4020 Series

Hoymiles, a leader in renewable energy solutions, has unveiled its latest innovation—the HiBattery 4020 Series. This series represents the third generation of Hoymiles' plug-in home storage systems, aiming to elevate the safety and intelligence of solar energy solutions.

Features of the HiBattery 4020 Series

The HiBattery 4020 Series includes two distinct models: the HiBattery 4020 X and the HiBattery 4020 AC. The former can connect directly with photovoltaic (PV) modules, while the latter is designed to integrate with existing home solar systems to enhance energy storage capabilities. Both models boast an enhanced battery capacity, advanced protective mechanisms, and self-developed artificial intelligence algorithms. The goal is to provide homeowners with a safer, smarter energy storage system that helps reduce energy expenses.

High Capacity and Scalability

Compared to its predecessors, this new series significantly increases battery capacity and scalability. Each model offers a standard battery capacity of 4 kWh, and it can be expanded to a remarkable 16 kWh using additional modular battery stacks. An integrated 2500 W inverter ensures efficient energy conversion, achieving a maximum DC/AC efficiency of 96.5%. Additionally, the HiBattery 4020 X features four MPPT inputs, allowing for up to 4 kW of solar input for optimized solar energy harvesting.

Ensuring Energy Independence

One of the standout capabilities of the HiBattery 4020 Series is its ability to reduce dependency on traditional power grids. By maximizing the self-consumption of solar energy, the systems guarantee continuous power supply for essential appliances, such as refrigerators, lights, and medical equipment, during outages. This feature is especially beneficial for off-grid living or in remote locations where traditional electricity access may be limited.

Smarter Energy Management with AI-EMS

The HiBattery 4020 Series is powered by Hoymiles' AI Energy Management System (AI-EMS). This system harnesses a self-developed AI model trained on over 30 million parameters. Unlike traditional systems, which rely on fixed schedules, the HiBattery 4020 recalibrates its energy strategies every three hours based on factors such as electricity pricing, weather forecasts, and household energy usage patterns. Key features of the AI system include:

• - AI-TOU Optimization: A dynamic 3-hour rolling cycle that adjusts charging and discharging strategies to seize the most economical electricity prices.
• - Energy Ledger: A user-friendly visual dashboard that provides real-time insights into energy consumption, savings, and overall system performance.

Safety and Reliability

Hoymiles places a strong emphasis on safety. The HiBattery 4020 Series utilizes automotive-grade LiFePO4 battery cells and incorporates 48-layer battery management system (BMS) protections along with intelligent cell balancing protocols. A built-in aerosol fire suppression system further enhances safety. Additional protective features include:

• - Pressure relief and PV input overheat safeguards.
• - Intelligent self-heating that adapts to charging conditions, operating effectively in temperatures ranging from -20℃ to 55℃.
• - IP66-rated dust and water resistance, allowing for reliability in diverse environments.
• - Seamless compatibility between new and existing battery modules ensures easy scalability.

Hoymiles’ CEO, Dr. Yang Bo, stated, "Home energy storage must be fundamentally safe before it can be truly accessible. The HiBattery is designed to provide immense peace of mind for everyday use and emergency situations alike."

Availability

The HiBattery 4020 Series is set to be available across Europe starting June 2026. Homeowners looking to harness the power of renewable energy in a safer, smarter way should consider exploring the new offerings from Hoymiles. For detailed specifications and purchase information, visit the official Hoymiles website at Hoymiles HiBattery 4020 and Hoymiles HiBattery 4020 AC.