Deye 12 kW Three-Phase Hybrid Inverter
 
Wi-Fi Enabled | Parallel Ready | Wall-Mounted | IP65
The Deye 12 kW Three-Phase Hybrid Inverter is a high-performance energy management solution for residential, commercial, and light-industrial solar installations. It maximises solar self-consumption, provides fast backup during outages, and supports both grid-tied and off-grid operation.
Designed for scalability, the unit supports up to 16 inverters in parallel, making it ideal for large hybrid or off-grid systems and future expansion.
Includes: Wi-Fi dongle and BMS communication cable
Warranty: 5 years
Installation: Wall-mounted
Ingress Protection: IP65 for indoor and outdoor use
 
Key benefits:
Higher energy yield
Improves self-consumption ratios of up to 80 percent
DC/AC ratio up to 1.3 for larger PV arrays
Dual MPPT design with maximum efficiency of 97.6 percent
 
User-friendly operation
Colour LCD screen with push-button controls
Web and mobile app monitoring
Compatible with lithium-ion and lead-acid batteries
 
Reliable and safe
Built-in lightning, leakage current, and anti-islanding protection
Generator input support
Automatic grid-to-off-grid switching in under 5 ms
Zero-export functionality with fast response
IP65-rated enclosure
 
Smart energy management
Six programmable charging and discharging schedules
Accepts wind turbines and solar panels as DC inputs
Expandable up to 16 units in parallel
Suitable for AC and DC retrofit systems
Transformer-isolated low-voltage battery design
 
Battery input specifications:
Battery type: lead-acid or lithium-ion
Voltage range: 40–60 V
Max charge and discharge current: 240 A
Charging curve: three-stage with equalisation
Automatic lithium BMS adaptation
Optional temperature sensor
 
PV input specifications:
Max DC input power: 15 600 W
PV voltage range: 150–800 V (start-up 160 V)
MPPT voltage range: 200–650 V
PV input current: 26 A + 26 A
MPPT trackers: 2
Strings per MPPT: 2 + 1
 
AC output specifications:
Rated output power: 12 000 W
Max AC output power: 13 200 W
Peak off-grid power: double rated for 10 seconds
Rated AC current: 17 A
Max AC current: 25 A
Continuous AC pass-through: 50 A
Output voltage and frequency: 230/400 V three-phase, 50/60 Hz
Harmonic distortion: below 3 percent
 
Efficiency and protection:
Max efficiency: 97.6 percent
Euro efficiency: 97.0 percent
MPPT efficiency: 99.9 percent
 
Protection features include:
Arc-fault detection
PV lightning protection
Anti-islanding
Reverse polarity protection
Insulation monitoring
Residual current detection
Over-current and short-circuit protection
Output over-voltage protection
 
Certifications:
UL1741, IEEE1547, RULE21, VDE0126, AS4777, NRS2017, G98/G99, IEC61683, IEC62116, IEC61727, IEC62109, EN61000-6-1, EN61000-6-3, FCC Class B
 
General specifications:
Operating temperature: –25 °C to 60 °C
Cooling: fan-assisted
Noise level: under 30 dB
Communication ports: RS485 and CAN
Weight: ±38 kg
Dimensions: similar housing to 15 kW range
Protection rating: IP65
Mounting: wall-mounted
 
Why choose the Deye 12 kW three-phase hybrid inverter?
The Deye 12 kW Hybrid Inverter delivers high efficiency, strong backup capability, and advanced energy control for demanding three-phase solar systems. Its scalability, smart monitoring features, and robust protection make it ideal for users seeking maximum solar utilisation, reliable backup power, and long-term energy independence.