#China #solar energy #Hangzhou #Hoymiles #HiBattery 4020

Hoymiles Introduces the HiBattery 4020 Series

Hoymiles recently announced the official launch of its HiBattery 4020 series, marking a significant advancement in home energy storage technology. This series features the HiBattery 4020 X, the company’s first hybrid model, and the HiBattery 4020 AC, designed for existing solar setups, promising to elevate the safety and intelligence of solar installations.

Key Features and Improvements

One of the standout features of the HiBattery 4020 series is its remarkable battery capacity. Each model starts with a battery of 4 kWh, which can be expanded up to 16 kWh by adding additional battery modules. This enhanced capacity allows homeowners not only to store more energy but also to maximize the efficiency of their solar power systems.

Additionally, the series is equipped with a 2,500 W integrated inverter, which provides efficient energy conversion with a remarkable DC/AC efficiency of 96.5%. This ensures that energy storage is utilized optimally, reducing waste. The HiBattery 4020 X model is equipped with four MPPT inputs, allowing for solar power input of up to 4 kW for efficient solar energy usage.

The HiBattery 4020 series aims to minimize reliance on the power grid by enhancing the self-consumption of solar energy. If a power outage occurs, these systems guarantee uninterrupted power supply for essential appliances like refrigerators, lights, and medical equipment. They are also capable of functioning in off-grid situations, making them perfect for remote areas without standard electricity services.

Artificial Intelligence and Smart Usage

At the heart of the HiBattery 4020 series is the AI-EMS (Artificial Intelligence Energy Management System), an innovative technology developed internally by Hoymiles. Unlike traditional systems with fixed schedules, the AI-EMS dynamically recalibrates energy strategies every three hours based on electricity prices, weather forecasts, and household energy consumption patterns. This ensures that users always benefit from the lowest possible energy tariffs.

Key capabilities include:

• - AI-TOU Optimization: A sliding three-hour cycle that continuously adapts charge and discharge strategies to capitalize on the lowest electricity rates.
• - Energy Dashboard: A user-friendly visual interface that tracks real-time energy usage, savings, and system performance.

Safety and Reliability Features

Safety is a paramount concern for Hoymiles, and the HiBattery 4020 series is designed with comprehensive security features to reassure users. Utilizing automotive-grade LiFePO4 battery cells, the system incorporates a 48-level BMS (Battery Management System), intelligent cell balancing, and multiple hardware safety mechanisms, including:

• - An integrated aerosol fire suppression system.
• - Decompression systems and overheating protection for PV inputs.
• - An intelligent self-heating mechanism that adjusts to charging conditions and excess solar energy.
• - Compliance with IP66 standards for dust and water resistance.
• - CC-CC balancing at the pack level to ensure compatibility between new and old battery modules, allowing for worry-free scalability.

These advanced safety measures contribute to the durability of the products for both indoor and outdoor use, ensuring they withstand the minor accidents of everyday life.

According to Dr. Yang Bo, CEO of Hoymiles, "Energy storage at home must be fundamentally safe for it to gain wider acceptance." He emphasizes that the HiBattery series is designed to provide peace of mind in all circumstances, whether for regular use or in unforeseen emergencies.

The HiBattery 4020 series will be available for purchase across Europe starting in June 2026.

For further details, you can visit Hoymiles HiBattery 4020 X and Hoymiles HiBattery 4020 AC

Conclusion

Hoymiles’ HiBattery 4020 series is set to redefine home energy storage by making it more efficient, intelligent, and secure. By combining advanced technology with user-friendly features, it appeals not only to eco-friendly consumers but also to those focused on economic savings.