• 3-phase inverter with 55,000VA power
• 4 independent MPP trackers
• Efficiency up to 98.5%
• Compatible with module optimizers SUN2000-450W-P2, SUN2000-600W-P, SUN2000-450W-P2, MERC-1100W-P, MERC-1300W-P
• Communication via 2G, 3G, 4G, Ethernet , RS485, MBUS
• Free system monitoring with FusionSolar
• RS485 for Smart Power Sensor & SmartLogger
• Integrated AC and DC overvoltage protection TYPE II
• Integrated PID recovery
• intelligent air cooling
• Protection class IP66

Huawei SUN2000-50KTL-M3 - General Data

Operating Temperature Range: -25~+60°C
Operating Relative Humidity: 0%RH~100%RH
Operating Altitude: 0~4000m (derating >2000m)
Cooling: intelligent air cooling
Display: LED display, Bluetooth + APP
Communication: RS485, WLAN/ Ethernet via Smart Dongle-WLAN-FE (Optional) 4G / 3G / 2G via Smart Dongle-4G (Optional)
Weight (including mounting bracket): 49 kg
Dimensions (including mounting bracket): 640 x 530 x 270 mm
Protection class: IP66
Energy consumption at night: < 5.5 W

Huawei SUN2000-50KTL-M3 - Input (DC)

Max. Input voltage1: 1,100 V
Operating voltage range2: 200 V ~ 1,000 V
Starting voltage: 200 V
Rated input voltage: 600 V
Max. Input current per MPPT : 30 A
Max. Short circuit current: 40 A
Number of MPP trackers: 4
Max. Number of inputs per MPPT: 8

Huawei SUN2000-50KTL-M3 - protection and function

DC load break switch: Yes
Islanding detection: Yes
DC reverse polarity protection: Yes
String monitoring: Yes
DC overvoltage protection: Yes, compatible with protection type TYPE II according to EN / IEC 61643-11
AC overvoltage protection: Yes, compatible with protection type TYPE II according to EN / IEC 61643-11
Fault current monitoring: Yes
AC overcurrent protection: Yes
DC insulation resistance detection: Yes
Arc detection: Yes
Ripple control receiver inputs: Yes
Integrated PID recovery.3: Yes 

Huawei SUN2000-50KTL-M3 - Module Optimizer

DC MBUS compatible optimizer: SUN2000-450W-P2, SUN2000-600W-P, SUN2000-450W-P2, MERC-1100W-P, MERC-1300W-P

Huawei SUN2000-50KTL-M3 - Standards Compliance (others available on request)

Safety standards: EN/IEC 62109-1, EN/IEC 62109-2, EN 50503, IEC 62116, IEC 60068, IEC 61683
Mains connection standards: IEC61727, VDE-AR-N-4105, VDE 4110, VDE 0126-1-1, BDEW, G59/3, UTE C15-712-1, CEI 0-16, CEI 0-21, RD 661, RD 1699, P.O. 12.3, RD 413, EN-50438-Turkey, EN-50438-Ireland, C10/11, MEA, Resolution No.7, NRS 097-2-1, DEWA