Huawei 50 kW Inverter – On-grid

Three-phase inverter with 55,000 VA output power

4 independent MPP trackers

Efficiency up to 98.5%

Compatible with SUN2000-450W-P2, SUN2000-600W-P, SUN2000-450W-P2, MERC-1100W-P, MERC-1300W-P module optimizers

Communication via 2G, 3G, 4G, Ethernet, RS485, MBUS

Free system monitoring with FusionSolar

RS485 for Smart Power Sensor and 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 ~ 4,000 m (derating > 2,000 m)
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
Night-time power consumption:

Huawei SUN2000-50KTL-M3 – DC input

Max. input voltage: 1,100 V
Operating voltage range: 200 V ~ 1,000 V
Start-up 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 operation

DC disconnection switch: Yes
Islanding detection: Yes
DC reverse polarity protection: Yes
Cable monitoring: Yes
DC overvoltage protection: Yes, Type II according to EN/IEC 61643-11
AC overvoltage protection: Yes, Type II according to EN/IEC 61643-11
Current monitoring: Yes
AC overcurrent protection: Yes
DC insulation resistance detection: Yes
Arc fault detection: Yes
Inputs for ripple control receiver: Yes
Integrated PID recovery³: Yes

Huawei SUN2000-50KTL-M3 – Optimizer mode

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

Huawei SUN2000-50KTL-M3 – Standards compliance

Safety standards: EN/IEC 62109-1, EN/IEC 62109-2, EN 50503, IEC 62116, IEC 60068, IEC 61683
Grid connection standards: IEC 61727, 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