Description

The brand new GoodWe SMT series inverter is ideal for medium and large-scale commercial rooftop installations, providing a maximum efficiency of 98.8 percent and up to three MPPT routes for a particular environment.With its weight of just 40 kg and compact design, the SMT series is easier to handle and install than similar inverters in the market. Featuring a maximum DC input voltage of 1100 V, wider MPPT range, and a start-up voltage of 180 V, the SMT series guarantees an earlier generation of power and a longer working time in order to maximize long-term returns and profitability for the system owner.

Technical   Data	GW30K-MT	GW36K-MT
DC Input Data
Max. DC Input Power (W)	39000	42900
Max. DC Input Voltage (V)	1100	1100
MPPT Voltage Range (V)	200~950	200~950
Start-up Voltage (V)	180	180
MPPT Range for Full Load (V)	470~860	510~850
Nominal DC Input Voltage (V)	600	600
Max. Input Current (A)	25/25/25	25/25/25
Max. Short Current (A)	31.3/31.3/31.3	31.3/31.3/31.3
No. of MPP Trackers	3	3
No. of Input Strings per   Tracker	2/2/2	2/2/2
AC Output Data
Nominal Output Power (W)	30000	33000
Max. Output Apparent Power   (VA)	33000*1	36000
Max. Output Power (W)	33000*1	36000
Nominal Output Voltage (V)	400, 3L/N/PE or3L/PE
Nominal Output Frequency (Hz)	50/60	50/60
Max. Output Current (A)	48	53.3
Output Power Factor	~1 (Adjustable from 0.8 leading to 0.8 lagging)
Output THDi (@Nominal Output	<3%	<3%
Efficiency
Max. Efficiency	98.8%	98.8%
Euro Efficiency	98.5%	98.5%
MPPT Efficiency	99.9%	99.9%
Protection
Anti-islanding Protection	Integrated	Integrated
Input Reverse Polarity Protection	Integrated	Integrated
PV String Current Monitoring	Integrated	Integrated
Anti-PID Function for Module	Integrated	Integrated
Insulation monitoring	Integrated	Integrated
PV Module Anti-PID
DC SPD Protectioin	Optional (Type II)	Optional (Type II)
AC SPD Protectioin	Optional (Type II)	Optional (Type II)
Residual Current Monitoring Unit	Integrated	Integrated
AC Over Current Protection	Integrated	Integrated
AC Short Protection	Integrated	Integrated
AC Over Voltage Protection	Integrated	Integrated
General Data
Ambient Temperature Range (°C)	-30~60	-30~60
Relative Humidity	0~100%	0~100%
Operating Altitude (m）	≤4000	≤4000
Cooling	Fan Cooling	Fan Cooling
Noise (dB)	45	45
Display	LCD & LED or LED + WiFi APP	LCD & LED or LED + WiFi APP
Communication	RS485 or WiFi or GPRS or PLC（with screen）; WiFi+RS485or WiFi+GPRS（without screen）
Weight (kg)	40	40
Dimension (Width*Height*Depth mm）	480*590*200	480*590*200
Protection Degree	IP65	IP65
Night Self Consumption (W)	<1	<1
Topology	Transformerless	Transformerless
Certifications & Standards
Grid Regulation	AS4777.2/VDE0126-1-1/VDE-AR-N 4105
Safety Regulation	IEC62109-1&2
EMC Regulation	EN 61000-6-1/EN 61000-6-2/EN 61000-6-3,/EN 61000-6-4

*1: 30000 under AS4777.2.