Deye SUN-40K-SG01HP3-EU-BM4 40kW Hybrid HV 3-phase inverter

Overview

The Deye SUN-40K-SG01HP3-EU-BM4 is a 40 kW three-phase high-voltage hybrid inverter with four MPP trackers and dual battery inputs. Built for larger commercial PV-plus-storage systems, it delivers high efficiency and strong over-load capability.

Key Features

• 40 kW three-phase hybrid inverter, high-voltage battery (160-800 V)
• 4 MPP trackers (2+2+2+2 strings), max. DC input voltage 1000 V, MPPT range 150-850 V
• 2 battery inputs, max. charge / discharge current 50+50 A
• 100% unbalanced output; AC coupling to retrofit existing PV systems
• Parallel operation for on-grid and off-grid; diesel-generator input supported
• Max. efficiency 97.6%, IP65 for indoor and outdoor installation

Technical Specifications

Compatible Batteries

Requires a high-voltage (160-800 V) battery system. Per Deye's official Approved Battery List, the SG01HP3 series is compatible with Deye BOS-G / GB-L, Dyness HV / Tower / Orion, Pylontech Powercube / Force-H, BYD Battery-Box HVS / HVM and other approved HV systems. See the attached HV Battery Compatibility List; always confirm the exact model with the supplier.

Applications

• Commercial and large-residential solar self-consumption with storage
• Backup power and off-grid operation; parallel scaling
• Retrofit AC coupling of existing PV installations