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Home / Products / Categories / Inverters / Off Grid Inverter / Deye SUN-50K-G04
  • Deye SUN-50K-G04
Deye SUN-50K-G04

Deye SUN-50K-G04

The Deye SUN-50K-G04 is a three-phase grid-tied string inverter for commercial rooftops, factories and ground-mount PV projects. It is built around high DC voltage, multiple MPPT channels and grid-support functions, making it easier to design PV arrays across different roof faces or string lengths.

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  • Deye SUN-50K-G04
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Project value points:
4 MPPT design improves yield where module strings face different orientations or shading conditions.
Wide input-voltage operation supports flexible string sizing and stable production through seasonal temperature changes.
Zero-export, VSG and optional string monitoring features help meet utility requirements and reduce O&M time.
IP65 protection and integrated surge protection make it suitable for demanding outdoor environments.

The 50kW capacity is well suited to distributed PV projects that need strong efficiency, clean grid compliance and straightforward serviceability.

Technical Specifications Feedback
Parameter Category Parameter Item Specification Value
AC Output Parameters Rated AC Output Active Power 50 kW
Maximum AC Apparent Power 55 kVA
PV Input Parameters Maximum PV Input Power 65 kW
Maximum PV Input Voltage 1,100 V
Start-up Voltage 250 V
MPPT Voltage Range 200–1,000 V
Rated PV Input Voltage 600 V
MPPT & String Parameters Number of MPPT Channels 4
String Configuration 4/3+3+3+3
Maximum Operating DC Current 40+40+40+40 A
Short-circuit Current 60+60+60+60 A
Grid Connection Parameters Rated Grid Voltage 220/380 V or 230/400 V
Grid Connection Type 3L/N/PE
Rated Grid Frequency 50/60 Hz
Total Harmonic Distortion of Current (THDi) <3%
Efficiency & Protection Parameters Maximum Conversion Efficiency 98.70%
European Standard Efficiency (Euro Efficiency) 98.10%
MPPT Tracking Efficiency >99%
Ingress Protection Rating IP65
Surge Protection Device (SPD) Type II DC/AC SPD
Cooling Method Intelligent Air Cooling
Net Weight 39 kg
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