ES 12-15KT G3

The series products adopt 2 MPP trackers design. Equipped with screw crimp terminal for DC and AC side, convenient installation and maintenance. With high detection accuracy, when the load power is less than 2%, the measurement accuracy is still high. In addition, it allows the system to be monitored and controlled remotely.

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Product Description

· 2 MPP trackers, Max. efficiency up to 98.5%	· Wide output voltage range
· Zero export application, VSG application	· Anti-PID function (Optional)
· String intelligent monitoring (optional)

Datasheet

Model	ES12KT-G3	ES15KT-G3
Input Side
Max. DC Input Power (kW)	15.6	19.5
Max. DC Input Voltage (V)	1000
Start-up DC Input Voltage (V)	250
MPPT Operating Range (V)	200~850
Max. DC Input Current (A)	11+22
Number of MPPT / Strings per MPPT	2 / 1+2
Output Side
Rated Output Power (kW)	12
Max. Active Power (kW)	13.2	16.5
Rated AC Grid Voltage (V)	220 / 380, 230 / 400
AC Grid Voltage Range (V)	277Vac~460Vac (this may vary with grid standards)
Rated Grid Frequency (Hz)	50 / 60 (Optional)
Operating Phase	Three phase
Rated AC Grid Output Current (A)	17.4	21.8
Max. AC Output Current (A)	19.1	23.9
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	98.5%
Euro Efficiency	97.5%
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)	330W×430H×193.5D
Weight (kg)	17
Topology	Transformerless
Internal Consumption	<1W (Night)
Running Temperature	-25~65℃
Ingress Protection	IP65
Noise Emission (Typical)	<45 dB
Cooling Concept	Smart cooling
Max. Operating Altitude Without Derating	2000m
Designed Lifetime	>20 years
Grid Connection Standard	EN50549-1, IEC61727, IEC62116, IEC60068, IEC61683, VDE 0126-1-1, RD1699, UNE 206006 IN, UNE 206007-1 IN, UNE 217001 IN
Operating Surroundings Humidity	0-100%
Safety EMC / Standard	IEC62109-1/-2, IEC61000-6-1, IEC61000-6-3, IEC61000-3-11, IEC61000-3-12
Features
DC Connection	MC-4 mateable
AC Connection	IP65 rated plug
Display	LCD1602
Interface	RS485/RS232/Wifi/LAN

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