SG50KTL-M20

High rate of return
· Maximum efficiency of 98.9%, efficiency of channel of 98.5%
· Up to 4MPP tracker

Intelligent design
· Integrated DC fuse and DC / AC surge protection
· String monitoring function (optional)

Responsibility
· Certification of TUV, CE, G59 / 3, BDEW, etc.

Maximum input power	56.2 kW
Maximum input voltage	1,000 V
Operation starting voltage	300 V
Rated input voltage	590 V
MPPT voltage range	300 ~ 950V
MPPT voltage range for rated power	500 ~ 850V
MPPT count	4
Maximum PV string count per MPPT	3
Maximum input current	112 A (28A / 28A / 28A / 28A)

Rated output power	50 kW
(PF=1)Maximum output power	55 kW
Maximum output power	55 kVA
Rated output voltage	3P + N + PE, 230 / 400V
Rated voltage range	310 ~ 480 V
Rated frequency	50 ~ 60 Hz
Rated frequency range	45 ~ 55 / 55 ~ 65 Hz
Total harmonic distortion ratio(THD)	＜ 3% (Rated power)
DC Component output	< 0.5%
Power factor	>0.99 (0.8(Capacitive) ~ 0.8(Lagging) Adjustable)

Maximum efficiency	98.9%
Euro efficiency	98.5%

Anti-islanding	YES
LVRT/HVRT	YES
DC reverse connection protection	YES
AC short circuit protection	YES
Leakage current protection	YES
DC switch	YES
DC fuse	YES
Overvoltage protection	YES
Other	DC Type II SPD (40KA) / AC Type II SPD

Transformer type	Transformerless type
Enclosure protection grade	IP65
Nighttime power consumption	＜ 1W
Working temperature range	-25℃ ~ 60℃
Relative humidity	0 ~ 100%
Cooling type	Forced air cooling type
Maximum working altitude	4,000 M (> 3,000M Rated reduction)
Display	LCD
Communication	RS 485 (RJ45connector/Ethernet)
DC Connection type	MC4
AC Connection type	Screw terminal type
Certificates	VDE0126-1-1, EN621091, EN621092, G59/3, BDEW, CE