Goodwe DT -Serie Solar Wechselrichter 17 kW 20 kW 25 kW drei Phase Dual MPPT

Produktbeschreibung Smart Überwachungssystem Technische Spezifikationen

LVDT/DT Series	GW17K-DT	GW20K-DT	GW25K-DT
PV String Input Data
Max. DC Input Power (W)	22100	26000	32500
Max. DC Input Voltage (V)	1000	1000	1000
MPPT Range (V)	260~850	260~850	260~850
MPPT Range for Full Load (V)	400~850	470~850	480~850
Nominal DC Input Voltage (V)	620	620	620
Max. Input Current (A)	22/22	22/22	27/27
Max. Short Current (A)	27.5/27.5	27.5/27.5	33.8/33.8
No. of MPP Trackers	2	2	2
No. of Input Strings per Tracker	2	2	3
AC Output Data
Nominal Output Power (W)	17000	20000	25000
Max. Output Apparent Power (VA)	17000	20000	25000
Nominal Output Voltage (V)	380, 3L/N/PE	380, 3L/N/PE	380, 3L/N/PE
Nominal Output Frequency (Hz)	50/60	50/60	50/60
Max. Output Current (A)	25	30	37
Output Power Factor	~1 (Adjustable from 0.8 leading to 0.8 lagging)
Output THDi (@Nominal Output)	<1.5%
Efficiency
Max. Efficiency	98.2	98.4%	98.4%
European Efficiency	>97.7%	>98.1%	>98.1%
Protection
Anti-Islanding Protection	Integrated	Integrated	Integrated
Input Reverse Polarity Protection	Integrated	Integrated	Integrated
Insulation Resistor Detection	Integrated	Integrated	Integrated
DC SPD Protectioin	Integrated	Integrated	Integrated
Residual Current Monitoring Unit	Integrated	Integrated	Integrated
Output Over Current Protection	Integrated	Integrated	Integrated
Output Short Protection	Integrated	Integrated	Integrated
Output Over Voltage Protection	Integrated	Integrated	Integrated
General Data
Operating Temperature Range (°C)	-25~60	-25~60	-25~60
Relative Humidity	0~100%	0~100%	0~100%
Operating Altitude (m)	≤4000	≤4000	≤4000
Cooling	Fan Cooling	Fan Cooling	Fan Cooling
Noise (dB)	<45	<45	<45
User Interface	LCD & LED	LCD & LED	LCD & LED
Communication	RS485 or WiFi or LAN	RS485 or WiFi or LAN	RS485 or WiFi or LAN
Weight (kg)	39	39	40
Size (Width*Height*Depth mm)	516*650*203	516*650*203	516*650*203
Protection Degree	IP65	IP65	IP65
Night Self Consumption (W)	<1	<1	<1
Topology	Transformerless
Certifications & Standards
Grid Regulation	VDE0126-1-1，VDE-AR-N 4105，AS4777.2，G83/2，EN50438(PL),EN50438(SW)，EN50438(IR)，NRS 097-2-1，ERDF-NOI-RES_13E，IEC61727，IEC62116	VDE0126-1-1，VDE-AR-N 4105，AS4777.2，G83/2，EN50438(PL),EN50438(SW)，EN50438(IR)，NRS 097-2-1，ERDF-NOI-RES_13E，IEC61727，IEC62116，MEA，PEA	VDE0126-1-1，VDE-AR-N 4105，AS4777.2，G83/2，EN50438(PL),EN50438(SW)，EN50438(IR)，NRS 097-2-1，ERDF-NOI-RES_13E，IEC61727，IEC62116
Safety Regulation	IEC62109-1&2	IEC62109-1&2	IEC62109-1&2
EMC	EN 61000-6-1, EN 61000-6-2 EN 61000-6-3, EN 61000-6-4	EN 61000-6-1, EN 61000-6-2 EN 61000-6-3, EN 61000-6-4	EN 61000-6-1, EN 61000-6-2 EN 61000-6-3, EN 61000-6-4

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Produktgruppe : Solar Wechselrichter > Goodwe Wechselrichter