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SUN-33/35/40/45/50K-G-LV | 33-50kW | Three Phase | 4 MPPT | Low Voltage | 127/220Vac

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

This series inverter is specially designed for 127/220Vac,133/230Vac three-phase system, providing rated power at 33KW, 40KW, 45KW, 50KW. Equipped with large LCD and buttons, easy to operate and maintenance. With compact design and high-power density, this series supports 1.3 DC/AC ratio, saving device investment.

Remotely shutdown function

Smart Monitoring Platform

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

127V/220V, 133V/230V and

50/60Hz, Three phase system
4 MPP tracker, Max. efficiency up to 98.7%
Zero export application, VSG application
String intelligent monitoring (optional)
Wide output voltage range
Anti-PID function (Optional)

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Technical Specifications

SUN-33K-G-LV
SUN-40K-G-LV
SUN-45K-G-LV
SUN-50K-G-LV
Feedback

Model	SUN-33K-G-LV	SUN-35K-G-LV	SUN-40K-G-LV	SUN-45K-G-LV	SUN-50K-G-LV
PV String Input Date
Max. PV Input Power(kW)	42.9	45.5	52	58.5	65
Max. PV Input Voltage(V)	800
Start-up Voltage(V)	250
MPPT voltage range(V)	200-700
Rated PV Input voltage(V)	400
Max. Operating PV Input Current (A)	40+40+40+40
Max. Input Short Circuit Current (A)	60+60+60+60
No. of MPP Trackers/No. of Strings per MPP Tracker	4/3+3+3+3		4/4+4+4+4
AC Input/Output Side
Rated AC Output Active Power(kW)	33	35	40	45	50
Max. AC Output Apparent Power(kVA)	33	35	40	45	50
Rated AC output current (A)	86.7/82.8	91.9/87.8	105/100.3	118.2/112.8	131.3/125.4
Max. AC Output Current(A)	86.7/82.8	91.9/87.8	105/100.3	118.2/112.8	131.3/125.4
Rated output voltage/range (V)	127V/220V, 133V/230V 0.85UN-1.1UN
Grid Connection Form	3L/N/PE
Rated Output Grid Frequency/range(Hz)	50/45-55, 60/55-65
Power Factor Adjustment Range	0.8 leading-0.8lagging
Total Current Harmonic Distortion THDi	<3%
DC Injection Current	<0.5%ln
Efficiency
Max. Efficiency	98.7%
MPPT Efficiency	＞99%
Equipment Protection
DC Polarity Reverse Connection Protection	yes
AC Output Overcurrent Protection	yes
AC Output Overvoltage Protection	yes
AC Output Short Circuit Protection	yes
Thermal Protection	yes
DC Terminal Insulation Impedance Monitoring	yes
DC Component Monitoring	yes
Ground Fault Current Monitoring	yes
Power Network Monitoring	yes
Island Protection Monitoring	yes
Arc Fault Circuit Interrupter (AFCI)	Optional
Earth Fault Detection	yes
DC Input Switch	yes
Overvoltage Load Drop Protection	yes
Residual Current (RCD) Detection	yes
Surge Protection Level	TYPE II(DC),TYPE II(AC)
Interface
Communication Interface	RS485/RS232
Monitor Mode	GPRS/WIFI/Bluetooth/4G/LAN(optional)
General Data
Operating Temperature Range (°C)	-25 to +60℃, >45℃ Derating
Permissible Ambient Humidity	0~100%
Permissible Altitude (m)	2000m
Noise (dB)	≤50 dB(A)		≤55 dB(A)
Ingress Protection(IP) Rating	IP 65
Inverter Topology	Non-Isolated
Over Voltage Category	OVC II(DC),OVC III(AC)
Cabinet Size (WxHxD mm)	700×575×297 (Excluding Connectors and Brackets)
Weight [kg]	60
Warranty [year]	5 years
Type Of Cooling	Intelligent Air Cooling
Grid Regulation	NBR 16149, NBR 16150, EN 50549, RD 140
Safety EMC/Standard	IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2

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SUN-33/35/40/45/50K-G-LV | 33-50kW | Three Phase | 4 MPPT | Low Voltage | 127/220Vac

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

Remotely shutdown function

Smart Monitoring Platform

DOWNLOAD AREA

Technical Specifications

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Products >>

SUN-33/35/40/45/50K-G-LV | 33-50kW | Three Phase | 4 MPPT | Low Voltage | 127/220Vac

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

Remotely shutdown function

Smart Monitoring Platform

DOWNLOAD AREA

Technical Specifications