DEYE 50KW 380V Three Phase String Inverter

Model

SUN-40K-G04

SUN-45K-G04

SUN-50K-G04

Input Side

Max.DC Input Power (kW)

52

78

65

Max.DC Input Voltage (V)

1100

Start-up DC Input Voltage (V)

250

MPPT Operating Range (V)

200-1000

Max.DC Input Current (A)

40+40+40

40+40+40+40

Max.Short Circuit Current (A)

60+60+60

60+60+60+60

No. of MPPt Trackers

3

4

No. of Strings per MPPT

3

Output Side

Rated Output Powet (kW)

40

45

50

Max. Active Power (kW)

44

49.5

55

Nominal Output Voltage / Range (V)

3L/N/PE 380V/0.85Un-1.1Un, 400V/0.85Un-1.1Un

Rated GRid Frequency (Hz)

50 / 60 (Optional)

Operating Phase

Three phase

Rated AC Grid Output Current (A)

58

65.2

72.5

Max. AC Output Current (A)

63.8

71.7

79.7

Output Power Factor

0.8 leading to 0.8 lagging

Grid Current THD

<3%

DC Injection Current (mA)

<0.5%

Grid Frequency Range

47~52 or 57~62 (Optional)

Efficiency

Max. Efficiency

98.7%

Euro Efficiency

98%

MPPT Efficiency

>99%

Protection

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)

434Wx567Hx245D

Weight (kg)

33

Topology

Internal Consumption

<1W (Night)

Running Temperatue

-25~65℃, >45℃ derating

Ingress Protection

IP65

Noise Emission (Typical)

<45 dB

Cooling Concept

Smart Cooling

Max. Operating Altitude Without Derating

2000m

Warranty

5 years

Operating Surroundings Humidity

0-100%

Features

DC Connection

MC-4 mateable

AC Connection

IP65 rated plug

Display

LCD 240 x 160

Interface

RS485/RS232/Wifi/LAN