SDT G3 Series 30-50kW I Three Phase I 2-4 MPPTs-daran greatre

Products

Parameter
Description

Parameter

GW Series SDT-C Inverter Technical Data

Parameter	GW30K-SDT-C30	GW30K-SDT-30	GW33K-SDT-C30	GW36K-SDT-C30	GW40K-SDT-C30	GW40K-SDT-P30	GW50K-SDT-C30
Input
Max. Input Voltage (V)¹	1100	1100	1100	1100	1100	1100	1100
MPPT Operating Voltage Range (V)²	140 ~ 1000	140 ~ 950	140 ~ 1000	140 ~ 1000	140 ~ 1000	140 ~ 1000	140 ~ 1000
Start-up Voltage (V)	160	160	160	160	160	160	160
Nominal Input Voltage (V)	600	600	600	600	600	600	600
Max. Input Current per MPPT (A)	42 / 32	40 / 40 / 40	42 / 42 / 32	60 / 42 / 32	42 / 42 / 32	40	40
Max. Short Circuit Current per MPPT (A)	52.5 / 40	50 / 50 / 50	52.5 / 52.5 / 40	52.5 / 52.5 / 40	52.5 / 52.5 / 40	56	52
Number of MPPT Trackers	2	3	3	3	3	4	4
Number of Strings per MPPT	2	2	2	2	2	2	2
Output
Nominal Output Power (kW)	30	30	33	36	40	40	50
Nominal Output Apparent Power (kVA)	30	30	33	36	40	40	50
Max. AC Active Power (kW)	33	30	33	36	40	40	50
Max. AC Apparent Power (kVA)	33	30	33	36	40	40	50
Nominal Output Voltage (V)	220 / 380, 230 / 400, 240 / 415, 3L / N / PE or 3L / PE
Output Voltage Range (V)	180 ~ 280	180 ~ 260	180 ~ 280	180 ~ 280	180 ~ 280	180 ~ 280	180 ~ 280
Nominal AC Grid Frequency (Hz)	50 / 60	50 / 60	50 / 60	50	50	50 / 60	50 / 60
AC Grid Frequency Range (Hz)	45 ~ 55 / 55 ~ 65	45 ~ 55 / 55 ~ 65	50	45 ~ 55	45 ~ 55	50 / 60	45 ~ 55 / 55 ~ 65
Max. Output Current (A)	50	45.5	50.1	54.6	60.7	60.6	75.7
Power Factor	~1 (Adjustable from 0.8 leading to 0.8 lagging)
Max. Total Harmonic Distortion	<3%
Efficiency
Max. Efficiency	98.6%	98.7%	98.6%	98.6%	98.6%	98.6%	98.7%
European Efficiency	98.3%	98.3%	97.8%	97.8%	97.8%	97.7%	98.0%
Protection
PV String Current Monitoring	Integrated
PV Insulation Resistance Detection	Integrated
Residual Current Monitoring	Integrated
PV Reverse Polarity Protection	Integrated
Anti-islanding Protection	Integrated
AC Overcurrent Protection	Integrated
AC Short Circuit Protection	Integrated
AC Overvoltage Protection	Integrated
DC Switch	Integrated
DC Surge Protection	Type III (Type II Optional)	Type II	Type III (Type II Optional)			Type II	Type II
AC Surge Protection	Type III (Type II Optional)	Type II	Type III (Type II Optional)			Type II	Type II
AFCI	Optional
Rapid Shutdown	Optional
Remote Shutdown	Integrated
PID Recovery	Optional
Power Supply at Night	Optional
General Data
Operating Temperature Range (°C)	-30 ~ +60
Relative Humidity	0 ~ 100%
Max. Operating Altitude (m)	4000
Cooling Method	Smart Fan Cooling
User Interface	LED, LCD (Optional), WLAN + APP
Communication	RS485, WiFi + LAN + Bluetooth, 4G + Bluetooth (Optional)
Communication Protocols	Modbus-RTU (SunSpec Compliant), Modbus-TCP	Modbus-RTU	Modbus RTU, Modbus TCP				Modbus-RTU (SunSpec Compliant), Modbus-TCP
Weight (kg)	21.1	30	28	28	28	31	33
Dimension (W × H × D mm)	530 × 413 × 227	585 × 483 × 230	585 × 483 × 230	585 × 483 × 230	585 × 483 × 230	585 × 483 × 237	646 × 484 × 230
Noise Emission (dB)	45	45	45	45	45	45	50
Topology	Non-isolated
Self-consumption at Night (W)	<1
Ingress Protection Rating	IP66
DC Connector	MC4 (4 ~ 6mm²)
AC Connector	OT / DT terminal (Max. 25mm²)		OT / DT terminal (Max. 35mm²)				OT / DT terminal (Max. 70mm²)

¹: When the input voltage is 1000V-1100V, the inverter will enter standby mode. The inverter will return to normal operation state when the voltage returns to the MPPT working voltage range.

²: Please refer to the user manual for the MPPT Voltage Range at Nominal Power.

Describe