Three Phase On Grid String Inverter

Deye 40/45/50K

Product Features

Model 40K 45K 50K
Input Side
Max. DC Input Power (kW) 52 58.5 65
Max. DC Input Voltage (V) 800
Start-up DC Input Voltage (V) 250
MPPT Operating Range (V) 200~700
Max. DC Input Current (A) 40+40+40+40
Max. Short Circuit Current (A) 60+60+60+60
No.of MPP Trackers 4
No.of Strings per MPP Tracker 4+4+4+4
Output Side
Rated Output Power (kW) 40 45 50
Max. Active Power (kW) 44 45 50
Nominal Output Voltage / Range (V) 3L/N/PE 127V/220V 3L/N/PE 133V/230V
Rated Grid Frequency (Hz) 50 / 60 (Optional)
Operating Phase Three phase
Rated AC Grid Output Current (A) 100.3 112.8 125.4
Max. AC Output Current (A) 100.3 112.3 125.4
Output Power Factor 0.8 leading to 0.8 lagging
Grid Current THD <3%
DC Injection Current (mA) <0.5%
Max. Efficiency 98.7%
Euro Efficiency 98.3%
MPPT Efficiency >99%
DC Reverse-Polarity Protection Yes
AC Short Circuit Protection Yes
AC Output Overcurrent Protection Yes
Output Overvoltage Protection Yes
Insulation Resistance Protection Yes
Ground Fault Monitoring Yes
Anti-islanding Protection Yes
Temperature Protection Yes
Integrated DC Switch Yes
Remote software upload Yes
Remote change of operating parameters Yes
Surge protection DC Type II / AC Type II
General Data
Size (mm) 700W×575H×297D
Weight (kg) 60
Topology Transformerless
Internal Consumption <1W (Night)
Running Temperature -25~65°C, >45°C derating
Ingress Protection IP65
Noise Emission (Typical) ≤55 dB
Cooling Concept Smart cooling
Max. Operating Altitude Without Derating 2000m
Warranty 5 years
Grid Connection Standard VDE4105, IEC61727/62116, VDE0126, AS4777.2, CEI 0 21, EN50549-1, G98, G99, C10-11, UNE217002, NBR16149/NBR16150
Operating Surroundings Humidity 0-100%
Safety EMC / Standard IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2
DC Connection MC-4 mateable
AC Connection IP65 rated plug
Display LCD 240×160
Interface RS485/RS232/Wifi/LAN


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