Deye 12kW Three Phase Hybrid Inverter New

The Deye 12kW Three Phase hybrid inverter is designed for residential and light commercial applications, aiming to optimize the self-consumption of solar energy and enhance energy independence. Throughout daylight hours, the photovoltaic (PV) system generates electricity to fulfil immediate load requirements. Surplus energy is then directed to charge the battery through the 12kW Three Phase Hybrid inverter. Subsequently, the stored energy becomes available for release when needed by the loads. In the event of a grid blackout, the battery can also be charged by a diesel generator to ensure a continuous power supply.

Product Features:

• 48V low voltage battery transformer isolation design
• 6 time periods for battery charging/discharging
• Max. charging/discharging current of 240A
• 100% unbalanced output, each phase max. output up to 50% rated power
• Frequency drop control, max. parallel
• DC couple and AC couple to retrofit existing solar system
• Generator support

Specifications:

Battery Input Data

• Battery Type: Lead-acid or Lithium-ion
• Battery Voltage Range (V): 40–60
• Max. Charging Current (A): 240
• Max. Discharging Current (A): 240
• Charging Strategy for Li-ion Battery: Self-adaptation to BMS
• Number of Battery Inputs: 1

PV String Input Data

• Max. PV Access Power (W): 24,000
• Max. PV Input Power (W): 18,000
• Max. PV Input Voltage (V): 800
• Start-up Voltage (V): 160
• MPPT Voltage Range (V): 200–650
• Rated PV Input Voltage (V): 550
• Max. Operating PV Input Current (A): 26 + 26
• Max. Input Short-Circuit Current (A): 39 + 39
• No. of MPPT Trackers: 2
• No. of Strings per MPPT Tracker: 2 + 2

AC Input / Output Data

• Rated AC Output Active Power (W): 12,000
• Max. AC Input/Output Apparent Power (VA): 13,200
• Rated AC Input/Output Current(A): 18.2/17.4
• Rated AC Output Voltage / Range (V): 230/380, 230/400, 400V ±15%
• Rated AC Output Frequency / Range (Hz): 50/45–55, 60/55–65
• Grid Connection Form: 3L + N + PE
• Power Factor Adjustment Range: 0.8 leading to 0.8 lagging
• Max. Continuous AC Passthrough (A): 45
• Peak Power (for 10s): 2× rated power
• Max. AC Input/Output Current (A): 20/19.2

Efficiency

• Max. Efficiency: 97.6%
• Euro Efficiency: 97.0%
• MPPT Efficiency: >99%

General Data

• Noise (dB): <55
• Operating Temperature Range (°C): –40 to +60 (Derating above 45°C)
• Permissible Altitude (m): 3000
• Ingress Protection (IP) Rating: IP65
• Inverter Topology: Non-isolated
• Cooling: Intelligent Air Cooling
• Weight (kg): 35.2
• Cabinet Size(W×H×D): 386×660×250 mm (excluding connectors and bracket)

Communication & Monitoring

• Interface: RS485 / RS232 / CAN
• Monitoring Interface: GPRS / WiFi / Bluetooth / 4G / LAN (optional)

Protection Features

• DC Reverse Polarity Protection
• AC Output Overcurrent & Overvoltage Protection
• Thermal Protection
• DC Component Monitoring
• Arc Fault Circuit Interrupter (optional)
• Insulation Impedance Detection
• Residual Current Detection

*Not compatible with previous generations.