DEYE SUN 50kW Three Phase Hybrid Inverter - SUN-50K-SG01HP3-EU-BM4
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DEYE SUN 50kW Three Phase Hybrid Inverter – SUN-50K-SG01HP3-EU-BM4

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Key Features

  • 50kW rated AC output power
  • Three-phase high-voltage hybrid inverter
  • 160–800V lithium-ion battery voltage range
  • 50A + 50A maximum battery charging current
  • 50A + 50A maximum battery discharging current
  • 2 battery inputs
  • 100kW maximum PV access power
  • 80kW maximum PV input power
  • 1000V maximum PV input voltage
  • 150–850V MPPT voltage range
  • 4 MPPT trackers
  • 8 PV strings — 2 strings per MPPT
  • 36A + 36A + 36A + 36A maximum PV operating current
  • 55A + 55A + 55A + 55A maximum PV short-circuit current
  • 50kW rated AC output
  • 55kVA maximum AC apparent power
  • 75.8A rated AC input / 72.5A rated AC output current
  • 83.4A maximum AC input / 79.8A maximum AC output current
  • 200A maximum continuous AC passthrough
  • 1.5× rated power off-grid peak output for 10 seconds
  • 100% unbalanced output capability
  • Supports AC coupling for existing solar systems
  • Supports up to 10 units in parallel for on-grid and off-grid operation
  • Supports multiple batteries in parallel
  • Supports diesel generator energy storage
  • Six programmable battery charging/discharging periods
  • 97.6% maximum efficiency
  • >99% MPPT efficiency
  • IP65 protection rating
  • Intelligent air cooling
  • RS485 / RS232 / CAN communication
  • Optional Wi-Fi, Bluetooth, 4G, LAN and GPRS monitoring
  • -40°C to +60°C operating temperature, with derating above 45°C
  • ≤65 dB noise level
  • 527 × 894 × 294 mm
  • Approximately 80 kg

₦6,600,000.00

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DEYE SUN-50K-SG01HP3-EU-BM4 – 50kW Three-Phase High-Voltage Hybrid Solar Inverter

The DEYE SUN-50K-SG01HP3-EU-BM4 is a high-capacity 50kW three-phase high-voltage hybrid solar inverter designed for large residential, commercial, industrial, and solar-plus-storage applications. It integrates solar PV generation, high-voltage lithium battery storage, grid power, backup loads, and generator support into one flexible energy-management system. Deye’s official documentation lists the model in its 29.9–50kW three-phase high-voltage hybrid inverter series.

The inverter supports 160–800V lithium-ion battery systems, with two independent battery inputs and up to 50A + 50A maximum charging and discharging current. The battery charging strategy can automatically adapt to the battery management system (BMS).

For solar PV, the SUN-50K-SG01HP3-EU-BM4 supports up to 100kW maximum PV access power and 80kW maximum PV input power. It features 4 MPPT trackers, 8 PV strings, a 1000V maximum PV input voltage, and a 150–850V MPPT voltage range, making it suitable for large multi-string PV arrays.

SKU: SUN-50K-SG01HP3-EU-BM4 Categories: , Tags: , , , , , , , , , , , , , , , , , , , , , , , , , ,

DEYE

SUN-50K-SG01HP3-EU-BM4

High-Voltage Hybrid Inverter
50 kW
Rated AC Power
65 kW
Max. PV Input
160 – 800 V
Battery Voltage
97.60%
Max Efficiency
100% Unbalanced Output: Supports 100% unbalanced power delivery per phase for flex load management.
Parallel Scalability: Supports up to 10 pcs parallel operation for both on-grid and off-grid modes.
Diesel Generator Support: Integrated functionality for storing energy directly from diesel generators.
High Voltage Efficiency: Operates with high-voltage batteries for minimal conversion power losses.
Battery Input Specifications
Battery Type Lithium-ion (LiFePO4)
Battery Voltage Range (V) 160 V – 800 V
Max. Charge / Discharge Current (A) 50A + 50A (100A Total)
Number of Battery Inputs 2 Inputs
Charging Strategy for Li-Ion Self-adaptation to BMS
PV String Input Specifications
Max. DC Input Power 65,000 W (65 kW)
Max. DC Input Voltage 1000 V
Start-up / Rated DC Voltage 180 V / 600 V
MPPT Operating Voltage Range 150 V – 850 V
Max. Operating PV Input Current 36A + 36A + 36A + 36A
Max. Short-Circuit Current 55A + 55A + 55A + 55A
No. of MPPT Trackers / Strings per MPPT 4 Trackers / 2 Strings per Tracker
AC Output / Input Specifications
Rated AC Active Power 50,000 W (50 kW)
Max. AC Apparent Power 55,000 VA (55 kVA)
Rated AC Current (220V/380V, 230V/400V) 75.8 A / 72.5 A
Max. AC Current 83.4 A / 79.8 A
Max. Continuous AC Passthrough (Grid to Load) 200 A
Peak Power (Off-Grid) 1.5 times rated power, 10 seconds
Grid Connection / Frequency 3L + N + PE | 50/60 Hz (45-55Hz / 55-65Hz)
Power Factor / THDi 0.8 leading to 0.8 lagging | THDi < 3%
System Protection & Features
Integrated Electrical Safety DC Reverse Polarity, AC Overcurrent, AC Overvoltage, AC Short Circuit, Thermal Protection
System Monitoring Ground Fault Current, Anti-Islanding Protection, Insulation Impedance Detection, Residual Current (RCD)
Surge Protection Level TYPE II (DC) / TYPE II (AC)
Optional Features Arc Fault Circuit Interrupter (AFCI)
General & Mechanical Data
Dimensions (W x H x D) 527 × 894 × 294 mm (excluding connectors/brackets)
Net Weight 80 kg
Operating Temperature Range -40°C to +60°C (>45°C Derating)
Cooling & Topology Intelligent Air Cooling | Non-Isolated Topology
Ingress Protection (IP) & Noise IP65 Rating | Noise Level ≤ 65 dB(A)
Communication & Monitoring Interface RS485, CAN, RS232 | WiFi, GPRS, 4G, LAN (Optional)
Grid & Safety Compliance IEC/EN 61000-6, IEC/EN 62109-1/-2, EN 50549, IEC 61727, IEC 62116, VDE-AR-N 4105, G99

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