Deye SUN-40K-SG01HP3-EU-BM4 Hybrid Inverter (40 kW, 3-Phase)

The 40 kW 3-phase Deye hybrid inverter supports high-voltage energy storage systems ranging from 160 to 800 V. The device features four MPPTs, integrated Type II surge protection, and the ability to connect up to 10 units in parallel.

The Deye SUN-40K-SG01HP3-EU-BM4 hybrid inverter is a 3-phase device designed to operate with lithium-ion energy storage systems. The design allows for connecting photovoltaic modules with a maximum power of up to 52 kW and an input voltage of up to 1000 V. The device enables 100% unbalanced phase load and supports both on-grid and off-grid operation. Communication is carried out via RS485, RS232, CAN standards or a Wi-Fi module.

Key features

• Four independent MPPTs supporting a maximum operating current of 36 A per input
• Two battery inputs with a maximum charge and discharge current of 50+50 A
• Parallel connection capability of up to 10 inverters in on-grid and off-grid systems
• Integrated Type II AC and DC surge protection
• IP65 protection rating and smart air cooling

Technical data

Rated AC power	40 kW
Maximum PV input power	52 kW
MPPT voltage range	150-850 V
Number of MPPTs	4
Supported battery type	Lithium-ion
Battery voltage range	160-800 V
Maximum unbalanced current	70 A
Protection rating	IP65
Weight	80 kg
Dimensions (W x H x D)	527 × 894 × 294 mm