HUAWEI Smart String Solar Inverter SUN2000-20KTL-M2 High Current Version 20KW 380V Three Phase On-Grid FusionSolar PV solutions for Residential

The Huawei Solar Inverter SUN2000-20KTL-M2 in the high current version converts the direct current of the solar modules into standard household alternating current. This makes it an indispensable component – with its high efficiency, it ensures optimal efficiency of the entire system. The dimensions of the Huawei SUN2000-20KTL-M2 inverter in the high current version are 525 x 470 x 262 mm, which makes the device convincing with its compact design. At 25 kg, the weight is also pleasantly low for a component of this type – installation can be carried out by two people or even alone. Integration is effortless with the plug-in connections. The component has RS485 communication for data exchange with the Smart Power Meter. Commissioning is greatly simplified by the Huawei FusionSolar app, so that it is successfully completed after a few minutes.

The advantages of the Huawei SUN2000-20KTL-M2 inverter in the High Current version are many. The inverter is also equipped with overvoltage protection (type 2 for AC and DC) and two independent MPP trackers. Another positive feature is the pleasantly quiet operating noise: natural convection is sufficient for cooling. The Huawei SUN2000-20KTL-M2 inverter in the high current version has a nominal power of 20,000 watts, the voltage range extends from 160 to 950 volts. The maximum efficiency of 98.65 % is very high, which enables extremely efficient operation of the entire system. The European efficiency is given as 98.3 %.

• 3-phase inverter with 22,000VA power output
• 2 independent MPP trackers
• Installation via FusionSolarApp
• Efficiency up to 98.65
• Communication via WLAN/Ethernet* and 4G*
• RS485 for Smart Power Sensor and Smartlogger
• AC and DC overvoltage protection

Key Feature:

Higher yield
Max. Efficiency 98.65%
Up to 30% more energy with optimizers

Simple and easy
only 25 Kg

Flexible communication
WLAN, Fast Ethernet, 4G Supported communication

Active safety
AI-supported arc detection AFCI

Huawei Solar Inverter SUN2000-20KTL-M2 High Current Version – General Data
Betriebstemperaturbereich: -25 ~ +60 °C
Relative Betriebsfeuchtigkeit: 0 % RH~100 % RH
Betriebshöhe: 0 – 4.000 m (Derating > 2.000 m)
Kühlung: Konvektionskühlung
Anzeige: Status LED´s
Kommunikation: RS485, WLAN/Ethernet*, 4G/3G/2G*
Gewicht (inkl. Befestigungswinkel): 25 Kg
Abmessungen (inkl. Befestigungswinkel): 525 x 470 x 262 mm
Schutzart: IP65
Energieverbrauch nachts: < 5.5 W (<10 W, wenn die PID-Wiederherstellungsfunktion aktiviert ist)

Huawei Solar Inverter SUN2000-20KTL-M2 High Current Version- Input DC
Recommended maximum PV power130,000 Wp
Max. Input voltage2: 1.080 V
Operating voltage range3 : 160 V ~ 950 V
Starting voltage : 200 V
Rated input voltage: 600 V
Max. Input current per MPPT: 22 A
Max. Short circuit current: 30 A
Number of MPP trackers: 2
Max. Number of inputs per MPPT: 2

Huawei Solar Inverter SUN2000-20KTL-M2 High Current Version – Output AC
Mains connection: Three-phase
Rated power: 20,000 W
Maximum apparent power: 22,000 VA
Rated output voltage: 220 Vac / 380 Vac, 230 Vac / 400 Vac, 3W + N+PE
AC mains frequency: 50 Hz / 60 Hz
Maximum output current: 33.5 A
Adjustable power factor: 0.8 cap. … 0.8 ind.
Distortion factor (THD): ≤ 3%

Max. Efficiency: 98.65 %
European efficiency: 98.30 %

Huawei Solar Inverter SUN2000-20KTL-M2 High Current Version – Protection Devices
DC load break switch: Yes
Islanding detection: Yes
AC overcurrent protection: Yes
AC short circuit protection: Yes
DC reverse polarity protection: Yes
AC overvoltage protection: Type II
DC overvoltage protection: Yes, compatible with protection type TYPE II according to EN / IEC 61643-11
Residual current monitoring: Yes
Arc detection: Yes
Ripple control receiver inputs: Yes
Integrated PID recovery4: Yes

Huawei SUN2000-20KTL-M2 High Current Version – Module Optimiser
SUN2000-450W-P

Huawei SUN2000-20KTL-M2 High Current Version – Standards and Safety
EN/IEC 62109-1, EN/IEC 62109-2

Huawei SUN2000-20KTL-M2 High Current Version – Mains Connection Requirements
G98, G99, EN 50438, EN 50549, CEI 0-21, CEI 0-16, VDE-AR-N-4105, VDE-AR-N-4110, AS 4777, C10/11, ABNT, UTE C15-712, RD 1699, P.O. 12.3, TOR D4, IEC61727, IEC62116, DEWA

Further information on conformity to standards is available on request.

Huawei Solar Inverter SUN2000-20KTL-M2 High Current Version – included in delivery
PV Connectors
AC connectors
Signal cable connector
Bracket

Huawei Solar Inverter SUN2000-20KTL-M2 High Current Version – Notes and Explanations
1 The maximum PV input power of the inverter is 40,000 Wp when long strings are designed and fully connected with SUN2000-450W-P current optimizers.

2 The maximum input voltage is the upper limit of the DC voltage. Any higher input DC voltage would likely damage the inverter.

3 Any DC input voltage above the operating voltage range may cause faulty operation.

4 SUN2000-12-20-KTL-M2 raises the potential between PV and ground to above zero by built-in PID recovery function to recover the degradation of module from PID. Supported module types are: P-type (mono, poly)