Deye 12kW 3 Phase Hybrid Inverter 48V WiFi
The Deye SUN-12K-SG04LP3 is a 12kW three-phase hybrid inverter designed for residential, commercial, and energy storage applications. Featuring advanced battery management, dual MPPT solar tracking, and integrated WiFi monitoring, this inverter efficiently manages solar generation, battery storage, grid power, and generator backup.
With support for both AC and DC coupling, parallel operation, and intelligent energy management, this inverter is suitable for new installations and solar retrofit projects.
Key Features
12kW Three-Phase Hybrid Inverter
48V Low Voltage Battery Compatibility
WiFi Monitoring Included
BMS Communication Cable Included
Dual MPPT Solar Trackers
Supports Lithium-Ion and Lead-Acid Batteries
100% Unbalanced Output Support
AC and DC Coupling Capability
Generator Integration Support
Fast 5ms Backup Switching
Zero Export Function
Parallel Operation Support for Up to 16 Units
IP65 Rated Enclosure
LCD Touch Screen Interface
Solar Input Specifications
Maximum DC Input Power: 15,600W
Maximum PV Input Voltage: 800V
Start-Up Voltage: 160V
MPPT Voltage Range: 200V – 650V
Number of MPPTs: 2
Strings per MPPT: 2 + 1
PV Input Current: 25A + 25A
Battery Specifications
Battery Types:
Lithium-Ion
Lead-Acid
Battery Voltage Range: 40V – 60V
Maximum Charge Current: 240A
Maximum Discharge Current: 240A
Charging Strategy: Self-Adaption to BMS
BMS Communication:
CAN
RS485
AC Output Specifications
Rated AC Output Power: 12,000W
Maximum AC Output Power: 13,200W
Peak Off-Grid Power: 2 × Rated Power (10 Seconds)
Rated Output Current: 18A
Maximum AC Output Current: 27A
Maximum Continuous Pass-Through Current: 50A
Output Voltage: 230V / 400V Three Phase
Output Frequency: 50Hz / 60Hz
Performance
Maximum Efficiency: 97.6%
Euro Efficiency: 97.0%
MPPT Efficiency: 99.9%
Transfer Time: 5ms
Protection Features
PV Arc Fault Detection
PV Lightning Protection
Anti-Islanding Protection
Reverse Polarity Protection
Residual Current Monitoring
Over-Current Protection
Short Circuit Protection
Over-Voltage Protection
Insulation Resistance Detection
Monitoring & Communication
WiFi Dongle Included
Mobile App Monitoring
Web Portal Monitoring
CAN and RS485 Communication
Physical Specifications
Installation Type: Wall Mounted
Protection Rating: IP65
Cooling: Intelligent Fan Cooling
Noise Level: Less than 30dB
Dimensions: 422 × 685 × 281mm
Weight: 37kg
Applications
Suitable for:
Residential Solar Systems
Commercial Solar Installations
Three-Phase Properties
Backup Power Systems
Energy Storage Systems
Load Shedding Solutions
Off-Grid Applications
Solar Retrofit Projects
Included
WiFi Dongle
BMS Communication Cable
Warranty
Manufacturer Warranty: 5 Years
Installation Requirements
All installations must be carried out by a qualified and registered electrician. A valid Certificate of Compliance (COC) must be issued upon completion of the installation. Installations must comply with applicable South African electrical regulations and standards.
