Deyeb DEYEB ST-3-15K-3P string inverters

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DEYEB ST-3-15K-3P

Grid-tie string inverter · 3–15 kW

String Inverters3–15 kW

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Technical specifications

PV String Input Data

Parameter	ST-3-15K-3P/A	ST-3-15K-3P/B	ST-3-15K-3P/C	ST-3-15K-3P/D	ST-3-15K-3P/E	ST-3-15K-3P/F	ST-3-15K-3P/G	ST-3-15K-3P/H	ST-3-15K-3P/I	ST-3-15K-3P/J
Max. PV Input Power (kW)	4.5	6	7.5	9	10.5	12	13.5	15	18	22.5
Max. PV Input Voltage (V)	1100	1100	1100	1100	1100	1100	1100	1100	1100	1100
Start-up Voltage (V)	140	140	140	140	140	140	140	140	140	140
MPPT Voltage Range (V)	120-1000	120-1000	120-1000	120-1000	120-1000	120-1000	120-1000	120-1000	120-1000	120-1000
Rated PV Input Voltage (V)	600	600	600	600	600	600	600	600	600	600
Max. Operating PV Input Current (A)	13+13	13+13	13+13	13+13	13+13	13+13	13+13	13+13	13+13	13+26
Max. Input Short Circuit Current (A)	19.5+19.5	19.5+19.5	19.5+19.5	19.5+19.5	19.5+19.5	19.5+19.5	19.5+19.5	19.5+19.5	19.5+19.5	19.5+39
No. of MPP Trackers/No. of StringsperMPP Tracker	2/1+1	2/1+1	2/1+1	2/1+1	2/1+1	2/1+1	2/1+1	2/1+1	2/1+1	2/1+2

AC Output Side

Parameter	ST-3-15K-3P/A	ST-3-15K-3P/B	ST-3-15K-3P/C	ST-3-15K-3P/D	ST-3-15K-3P/E	ST-3-15K-3P/F	ST-3-15K-3P/G	ST-3-15K-3P/H	ST-3-15K-3P/I	ST-3-15K-3P/J
Rated AC Output Active Power (kW)	3	4	5	6	7	8	9	10	12	15
Max.AC Output Apparent Power (kVA)	3.3	4.4	5.5	6.6	7.7	8.8	9.9	11	13.2	16.5
Rated AC Output Current (A)	4.6/4.4	6.1/5.8	7.6/7.3	9.1/8.7	10.7/10.2	12.2/11.6	13.7/13.1	15.2/14.5	18.2/17.4	22.8/21.8
Max. AC Output Current (A)	5/4.8	6.7/6.4	8.4/8	10/9.6	11.7/11.2	13.4/12.8	15/14.4	16.7/16	20/19.2	25/24
Rated Output Voltage/Range (V)	220/380V, 230/400V 0.85Un-1.1Un	220/380V, 230/400V 0.85Un-1.1Un	220/380V, 230/400V 0.85Un-1.1Un	220/380V, 230/400V 0.85Un-1.1Un	220/380V, 230/400V 0.85Un-1.1Un	220/380V, 230/400V 0.85Un-1.1Un	220/380V, 230/400V 0.85Un-1.1Un	220/380V, 230/400V 0.85Un-1.1Un	220/380V, 230/400V 0.85Un-1.1Un	220/380V, 230/400V 0.85Un-1.1Un
Grid Connection Form	3L/N/PE	3L/N/PE	3L/N/PE	3L/N/PE	3L/N/PE	3L/N/PE	3L/N/PE	3L/N/PE	3L/N/PE	3L/N/PE
Rated Output Grid Frequency/Range(Hz)	50/45-55, 60/55-65	50/45-55, 60/55-65	50/45-55, 60/55-65	50/45-55, 60/55-65	50/45-55, 60/55-65	50/45-55, 60/55-65	50/45-55, 60/55-65	50/45-55, 60/55-65	50/45-55, 60/55-65	50/45-55, 60/55-65
Power Factor Adjustment Range	0.8 leading to 0.8 lagging	0.8 leading to 0.8 lagging	0.8 leading to 0.8 lagging	0.8 leading to 0.8 lagging	0.8 leading to 0.8 lagging	0.8 leading to 0.8 lagging	0.8 leading to 0.8 lagging	0.8 leading to 0.8 lagging	0.8 leading to 0.8 lagging	0.8 leading to 0.8 lagging
Total Current Harmonic Distortion THDi	<3%	<3%	<3%	<3%	<3%	<3%	<3%	<3%	<3%	<3%
DC Injection Current	<0.5%ln	<0.5%ln	<0.5%ln	<0.5%ln	<0.5%ln	<0.5%ln	<0.5%ln	<0.5%ln	<0.5%ln	<0.5%ln

Eﬃciency

Parameter	ST-3-15K-3P/A	ST-3-15K-3P/B	ST-3-15K-3P/C	ST-3-15K-3P/D	ST-3-15K-3P/E	ST-3-15K-3P/F	ST-3-15K-3P/G	ST-3-15K-3P/H	ST-3-15K-3P/I	ST-3-15K-3P/J
Max. Efﬁciency	98.1%	98.1%	98.2%	98.2%	98.3%	98.3%	98.3%	98.3%	98.3%	98.5%
Euro Efﬁciency	97.5%	97.5%	97.6%	97.6%	97.8%	97.8%	97.8%	97.8%	97.8%	98%
MPPTEfﬁciency	>99%	>99%	>99%	>99%	>99%	>99%	>99%	>99%	>99%	>99%

Equipment Protection

Parameter	ST-3-15K-3P/A	ST-3-15K-3P/B	ST-3-15K-3P/C	ST-3-15K-3P/D	ST-3-15K-3P/E	ST-3-15K-3P/F	ST-3-15K-3P/G	ST-3-15K-3P/H	ST-3-15K-3P/I	ST-3-15K-3P/J
DC Reverse Polarity Protection	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
AC Output Overcurrent Protection	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
AC Output Overvoltage Protection	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
AC Output Short Circuit Protection	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Thermal Protection	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Insulation Impedance Detection	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
DC Component Monitoring	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Arc Fault Circuit Interrupter (AFCI)	Optional	Optional	Optional	Optional	Optional	Optional	Optional	Optional	Optional	Optional
Anti-islanding Protection	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Residual Current Detection	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Surge Protection Level	TYPE II(DC),TYPE II(AC)	TYPE II(DC),TYPE II(AC)	TYPE II(DC),TYPE II(AC)	TYPE II(DC),TYPE II(AC)	TYPE II(DC),TYPE II(AC)	TYPE II(DC),TYPE II(AC)	TYPE II(DC),TYPE II(AC)	TYPE II(DC),TYPE II(AC)	TYPE II(DC),TYPE II(AC)	TYPE II(DC),TYPE II(AC)
DC Switch	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

Interface

Parameter	ST-3-15K-3P/A	ST-3-15K-3P/B	ST-3-15K-3P/C	ST-3-15K-3P/D	ST-3-15K-3P/E	ST-3-15K-3P/F	ST-3-15K-3P/G	ST-3-15K-3P/H	ST-3-15K-3P/I	ST-3-15K-3P/J
Communication Interface	RS485/RS232	RS485/RS232	RS485/RS232	RS485/RS232	RS485/RS232	RS485/RS232	RS485/RS232	RS485/RS232	RS485/RS232	RS485/RS232
Monitor Mode	GPRS/WIFI/Bluetooth/4G/LAN(optional)	GPRS/WIFI/Bluetooth/4G/LAN(optional)	GPRS/WIFI/Bluetooth/4G/LAN(optional)	GPRS/WIFI/Bluetooth/4G/LAN(optional)	GPRS/WIFI/Bluetooth/4G/LAN(optional)	GPRS/WIFI/Bluetooth/4G/LAN(optional)	GPRS/WIFI/Bluetooth/4G/LAN(optional)	GPRS/WIFI/Bluetooth/4G/LAN(optional)	GPRS/WIFI/Bluetooth/4G/LAN(optional)	GPRS/WIFI/Bluetooth/4G/LAN(optional)

General Data

Parameter	ST-3-15K-3P/A	ST-3-15K-3P/B	ST-3-15K-3P/C	ST-3-15K-3P/D	ST-3-15K-3P/E	ST-3-15K-3P/F	ST-3-15K-3P/G	ST-3-15K-3P/H	ST-3-15K-3P/I	ST-3-15K-3P/J
Operating Temperature Range (°C)	-25 to +60℃, >45℃ Derating	-25 to +60℃, >45℃ Derating	-25 to +60℃, >45℃ Derating	-25 to +60℃, >45℃ Derating	-25 to +60℃, >45℃ Derating	-25 to +60℃, >45℃ Derating	-25 to +60℃, >45℃ Derating	-25 to +60℃, >45℃ Derating	-25 to +60℃, >45℃ Derating	-25 to +60℃, >45℃ Derating
Permissible Ambient Humidity	0-100%	0-100%	0-100%	0-100%	0-100%	0-100%	0-100%	0-100%	0-100%	0-100%
Permissible Altitude (m)	4000m	4000m	4000m	4000m	4000m	4000m	4000m	4000m	4000m	4000m
Noise (dB)	<45	<45	<45	<45	<45	<45	<45	<45	<45	<45
Ingress Protection(IP) Rating	IP 65	IP 65	IP 65	IP 65	IP 65	IP 65	IP 65	IP 65	IP 65	IP 65
Inverter Topology	Non-Isolated	Non-Isolated	Non-Isolated	Non-Isolated	Non-Isolated	Non-Isolated	Non-Isolated	Non-Isolated	Non-Isolated	Non-Isolated
Over Voltage Category	OVC II(DC), OVC III(AC)	OVC II(DC), OVC III(AC)	OVC II(DC), OVC III(AC)	OVC II(DC), OVC III(AC)	OVC II(DC), OVC III(AC)	OVC II(DC), OVC III(AC)	OVC II(DC), OVC III(AC)	OVC II(DC), OVC III(AC)	OVC II(DC), OVC III(AC)	OVC II(DC), OVC III(AC)
Cabinet Size (WxHxD mm)	283×525×178 (Excluding Connectors and Brackets)	283×525×178 (Excluding Connectors and Brackets)	283×525×178 (Excluding Connectors and Brackets)	283×525×178 (Excluding Connectors and Brackets)	283×525×178 (Excluding Connectors and Brackets)	283×525×178 (Excluding Connectors and Brackets)	283×525×178 (Excluding Connectors and Brackets)	283×525×178 (Excluding Connectors and Brackets)	283×525×178 (Excluding Connectors and Brackets)	283×525×178 (Excluding Connectors and Brackets)
Weight (kg)	11.5	11.5	11.5	11.5	11.5	11.5	11.5	11.5	11.5	11.5
Warranty	5 Years	5 Years	5 Years	5 Years	5 Years	5 Years	5 Years	5 Years	5 Years	5 Years
Type of Cooling	Natural Cooling	Natural Cooling	Natural Cooling	Natural Cooling	Natural Cooling	Natural Cooling	Natural Cooling	Natural Cooling	Natural Cooling	Natural Cooling
Grid Regulation	IEC 61727, IEC 62116,CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002,OVE-Richtlinie R25, G98,G99,VDE-AR-N 4105	IEC 61727, IEC 62116,CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002,OVE-Richtlinie R25, G98,G99,VDE-AR-N 4105	IEC 61727, IEC 62116,CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002,OVE-Richtlinie R25, G98,G99,VDE-AR-N 4105	IEC 61727, IEC 62116,CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002,OVE-Richtlinie R25, G98,G99,VDE-AR-N 4105	IEC 61727, IEC 62116,CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002,OVE-Richtlinie R25, G98,G99,VDE-AR-N 4105	IEC 61727, IEC 62116,CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002,OVE-Richtlinie R25, G98,G99,VDE-AR-N 4105	IEC 61727, IEC 62116,CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002,OVE-Richtlinie R25, G98,G99,VDE-AR-N 4105	IEC 61727, IEC 62116,CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002,OVE-Richtlinie R25, G98,G99,VDE-AR-N 4105	IEC 61727, IEC 62116,CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002,OVE-Richtlinie R25, G98,G99,VDE-AR-N 4105	IEC 61727, IEC 62116,CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002,OVE-Richtlinie R25, G98,G99,VDE-AR-N 4105
Safety EMC/Standard	IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2	IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2	IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2	IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2	IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2	IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2	IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2	IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2	IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2	IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2