DS-12/15K-G02-LV SUN-10/12/15/18/20/21K-G04-LV | Three Phase | 2 MPPT | Low Voltage

Higher yields / Safe & Reliable / Smart / User-friendly

DS-12/15K-G02-LV SUN-10/12/15/18/20/21K-G04-LV | Three Phase | 2 MPPT | Low Voltage | 127/220Vac

This series inverter is specially designed for 127/220Vac three-phase system, especially suits for South American areas. With compactness design, easy to install and operate. It supports wide AC output voltage to adapt to poor grid, extending the inverter working hours.

Smart Monitoring Platform

Remotely shutdown function

Thanks to the smart monitoring platform, MR Solar Energy Solutions full series inverter products support remotely shutdown immediately when accident occurs.Setting parameters and FW update remotely, which makes PV plant O&M easier.

DS-1215K-G02-LV SUN-101215182021K-G04-LV Three Phase 2 MPPT Low Voltage 127220Vac-1

DS-1215K-G02-LV SUN-101215182021K-G04-LV Three Phase 2 MPPT Low Voltage 127220Vac

DS-1215K-G02-LV SUN-101215182021K-G04-LV Three Phase 2 MPPT Low Voltage 127220Vac-2

DS-1215K-G02-LV SUN-101215182021K-G04-LV Three Phase 2 MPPT Low Voltage 127220Vac-4

DS-1215K-G02-LV SUN-101215182021K-G04-LV Three Phase 2 MPPT Low Voltage 127220Vac-3

120V/208V, 127V/220V, 133V/230V and 50/60Hz, Three phase system
2 MPP tracker, Max. efficiency up to 98.6%
Zero export application, VSG application
String intelligent monitoring (optional)
Wide output voltage range
Anti-PID function (Optional)

Technical Specifications

Model	DS-10K-G03-LV	DS-12K-G02-LV	DS-15K-G02-LV	DS-10K-G04-LV	DS-12K-G04-LV	DS-15K-G04-LV	DS-18K-G04-LV	DS-20K-G04-LV	DS-21K-G04-LV
Input Side
Max. DC Input Power(kW)	13	15.6	19.5	13	15.6	19.5	23.4	26	27.3
Max. DC Input Voltage (V)	800
Start-up DC Input Voltage(V)	250
MPPT Operating Range(V)	200~700
Max. DC Input Current(A)	32+32			32+32			40+40
Max. Short Circuit Current (A)	48+48			48+48			60+60
No.of MPP Trackers	2			2			2
No.of Strings per MPP Tracker	3+3			2 + 2			3+3

Output Side
Rated Output Power(kW)	10	12	15	10	12	15	18	20	21
Max. Active Power(kW)	11	13.2	16.5	10	12	15	18	20	21
Rated Output Voltage/Range (V)	3L/N/PE 127V/220V 0.85Un-1.1Un (this may vary with grid standards)			3L/N/PE 120V/208V, 127V/220V, 133V/230V 0.85Un-1.1Un (this may vary with grid standards)
Rated Grid Frequency(Hz)	60			50/60
Operating Phase	Three phase
Rated AC Grid Output Current(A)	26.2	31.5	39.4	25.1	30.1	37.6	45.2	50.2	52.7
Max. AC Output Current(A)	28.9	34.6	43.3	25.1	30.1	37.6	45.2	50.2	52.7
Output Power Factor	0.8 leading to 0.8 lagging
Total Harmonics Current Distortion (THDi)	<3%
DC Injection Current(mA)	<0.5%

Efficiency
Max.Efficiency	98.6%
Euro Efficiency	98%
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
Islanding Protection	Yes
Temperature Protection	Yes
Integrated DC Switch	Yes
Remote software upload	Yes
Remote change of operating parameters	Yes
Surge protection	DC Type lI/AC Type ll

General Data
Cabinet Size (WxHxD mm)	362×577×215 (Excluding Connectors and Brackets)
Weight(kg)	23
Topology	Transformerless
Internal Consumption	<1W (Night)
Running Temperature	-25~65℃, >45℃ Derating
Ingress Protection	IP65
Noise Emission(Typical)	≤40 dB	≤50 dB
Cooling Concept	Smart cooling
Permissible Altitude (m)	2000
Warranty	5 years
Grid Connection Standard	NBR 16149, NBR 16150, EN 50549, RD 140
Operating Surroundings Humidity	0-100%
Safety EMC/Standard	IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2

Features
Display	LCD 1602
Interface	RS485/RS232/Wifi/LAN

Invermax