PowerHill (143kWh-215kWh)

Product details

The POWERHILL series, launched by DUNEXT, is a high-performance outdoor all-in-one energy storage solution with capacity configurations ranging from 143kWh to 215kWh. It is designed for commercial and industrial energy storage, microgrids, and renewable energy integration. Featuring a modular design, the system supports flexible expansion while ensuring high efficiency and reliability to meet diverse energy management needs.

Key Features

All-Scenario Energy Access
● Supports multiple energy inputs, including solar, generators, and wind turbines, enabling seamless switching and coordinated power supply.
● Maximum 120kW PV input, compatible with a 200–750V wide voltage range, equipped with multiple MPPTs to enhance solar utilization efficiency.
Plug-and-Play & High Compatibility
● All-in-one outdoor energy storage cabinet (IP55) for easy installation.
● Supports 100% unbalanced load operation and adapts to 220/380V or 230/400V grids, with 50/60Hz frequency compatibility, covering global mainstream standards.
Comprehensive Safety Protection
● Uses LiFePO4-280Ah battery cells (1P20S configuration), certified by UL1973, IEC62619, and other international safety standards.
● Incorporates a five-layer safety design, including flammable gas detection, Novec 1230 fire suppression system, and water-based fire protection.
● C3 corrosion protection and -20℃ to 50℃ operational range ensure stability in extreme conditions.
Intelligent Management & Efficient Operation
● Supports Modbus RTU/TCP protocols and cloud-based remote monitoring, enabling real-time data interaction and fault warnings.
● Modular structure design simplifies maintenance, while the high-precision HMI interface enhances operational efficiency.
High Energy Efficiency & Environmental Compliance
● Achieves 86% charge/discharge efficiency, THDi ≤3%, and an adjustable power factor (0.8 leading to lagging).
● Complies with multiple international standards, including CE, VDE, and G99, meeting low-carbon and environmental requirements.
With a focus on high safety, intelligent management, and multi-energy compatibility, the POWERHILL series enables users to build efficient and sustainable energy systems. It is an ideal choice for industrial, commercial, and off-grid applications, driving the transition toward green energy.