Deye HV Hybrid inverter SUN-40K-SG01HP3-EU-BM4

The Deye SUN-40K-SG01HP3-EU-BM4 is a three-phase hybrid inverter designed for commercial and industrial energy applications. Providing 40kW of AC output, this unit integrates your large-scale solar array, the utility grid, and high-voltage battery storage into a single, automated energy system.

Built for efficient energy management, the 40K-BM4 model supports a 100% unbalanced load output and features a wide battery voltage range for efficient charging and discharging. It offers standard installation flexibility—supporting AC-coupling to retrofit existing solar setups, direct diesel generator integration, and parallel scaling for larger off-grid or on-grid commercial systems.

Key Features & Specifications:

• Three-Phase Power: 40kW rated AC output with high-capacity PV input via independent MPPT trackers to maximize solar yield.

• High-Voltage Battery Performance: Compatible with high-voltage lithium-ion battery systems, delivering highly efficient charge and discharge capabilities.

• Reliable Backup & Resilience: Fast EPS (Emergency Power Supply) switching time maintains power for critical electronics and heavy loads during grid outages.

• Smart Energy Management: Programmable time-of-use scheduling (6 distinct time periods), peak-shaving capabilities, and a dedicated "Smart Load" port to optimize self-consumption.

• System Scalability: Expand your system by connecting multiple inverters in parallel, supporting massive energy storage requirements.

• Durable & Intuitive: Housed in an IP65-rated weatherproof enclosure with smart cooling, featuring a touch LCD screen and remote monitoring via Wi-Fi, RS485, or CAN.