Inverter Huawei SUN2000-12/15/17/20/25KTL-MB0

The Huawei SUN2000-12/15/17/20/25KTL-MB0 Inverter is a three-phase inverter designed to meet the energy needs of large residential properties, commercial buildings, and light industrial applications. With power capacities ranging from 12 kW to 25 kW, it delivers high efficiency, multiple MPPTs, and full compatibility with Huawei LUNA2000 battery systems. System safety is further enhanced through automatic arc fault protection, ensuring a more secure and reliable installation. This inverter is ideal for users who require stable performance, optimal energy yield, and a system that is ready to be expanded into an energy storage solution (ESS).

USP

Automatic arc fault detection for improved system safety

Higher energy production, up to 30% more even with shading

Dual battery terminals with direct compatibility to Huawei LUNA2000

Technical Specifications

The DC input of the MB0 series supports high voltage, high current, and a wide MPPT range, providing greater flexibility for various PV configurations. The three-phase AC output features an adjustable power factor and low harmonic distortion, ensuring stable performance for commercial and light industrial applications.

DC Input:

Recommended max. PV power: 18,000 – 37,500 Wp
Max. input voltage: 1,100 V
Max. input current per MPPT: 20 – 30 A
Max. short-circuit current: 40 A
Start-up voltage: 200 V
MPPT operating voltage range: 200 – 1,000 V
Full-load MPP voltage range: ±370 – 800 V (depends on model)
Rated input voltage: 600 V
Number of MPP trackers: 3 – 4
Compatible Smart String ESS: LUNA2000-5/10/15-S0
Number of terminals: 2
Max. charging power: ±21 – 25 kW
Max. discharging power: ±16 – 25 kW
Max. operating current: ±26 A (per string)
Operating voltage range: 600 – 980 V

Output

Rated output power: 12,000 – 25,000 W
Max. apparent power: 13,200 – 27,500 VA
Rated output voltage: 220/380 V, 230/400 V, 240/415 V (3W+N+PE)
Rated output current: ±18 – 38 A
Max. output current: ±20 – 42 A
Rated AC grid frequency: 50 Hz / 60 Hz
Adjustable power factor: 0.8 leading … 0.8 lagging
Max. total harmonic distortion: ≤ 3%

General Specifications

The general specifications of the Huawei SUN2000-MB0 Inverter show that it is built to operate reliably across a wide range of environmental conditions. With an IP66 protection rating, intelligent cooling, and comprehensive communication options, this inverter is suitable for both indoor and outdoor installations. System monitoring is made easier through integrated WLAN and optional 4G support.

Operating temperature range: –25°C ~ +60°C
Relative humidity: 0 – 100% RH
Max. operating altitude: 4,000 m (Derating above 2,000 m)
Cooling: Smart Air Cooling
Display: LED Indicators, Integrated WLAN + FusionSolar App
Communication: RS485, WLAN / Ethernet (via Smart Dongle-WLAN-FE), 4G/3G/2G (via Smart Dongle-4G), EMMA
Weight: 21 kg
Dimensions (W × H × D): 546 × 460 × 241.5 mm
Protection level: IP66
Max. number of paralleled unit (with Smart String ESS): 3