Off-Grid
Huawei undefined SUN5000-25K-MB0

Huawei • SUN5000-17/25K-MB0

SUN5000-25K-MB0

Region:China
Region shows where the seller or factory is located. Most ship globally, and all listed suppliers should be able to ship to your current location.
37.5kW
Nominal AC Power
98.4%
Max Efficiency
546 x 460
Dimensions (mm)
Size Your System Find Installer

Ideal Use Case

The Huawei SUN5000-25K-MB0 is tailored for specific solar energy needs. This inverter is an excellent choice if you:

Manage a large 37.5 kW commercial or industrial solar array
Use three-phase grid connection
Need 2 independent MPPT trackers for different roof orientations
Want maximum energy harvest (98.4% peak efficiency)
Focus on grid-tied operation without battery storage
Operate in extremely cold climates

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Take our Solar Quiz to get a personalized recommendation for panels, inverter, battery capacity, and system size — before you spend money on the wrong setup.

Run Technical Sizing

AC Output Data

Nominal AC Power37.5 kW
Max Efficiency98.4 %
Euro Efficiency98.2 %
Max AC Current42 A
Rated AC Current36.1 A
Number of Feed-in Phases3
THD (Total Harmonic Distortion)3 %

DC Input Data

MPP Voltage Range200~1000 V
Max DC Voltage1100 V
Min DC Voltage to Start200 V
Max DC Current0 A
Number of MPP Trackers2
DC Inputs4

Mechanical & Environmental Data

Dimensions (W x H x D)546 x 460 x 228 mm
Weight21.0 kg
Protection ClassIP66
Cooling MethodFan
DisplayLED
InterfaceRS 485, Ethernet, WLAN

Operating Conditions

Operating Temperature-25 ~ +60 ℃
Humidity0-100 %
Frequency50, 60 Hz
Max Altitude4000 m
Power Consumption (Night)0 W

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Product FAQ

What size solar array can the Huawei SUN5000-25K-MB0 handle?

The Huawei SUN5000-25K-MB0 has a nominal AC output of 37.5kW with a maximum efficiency of 98.4%. It is typically paired with a solar array of 45–49kW DC for optimal energy harvest.

Is the Huawei SUN5000-25K-MB0 a hybrid inverter?

The Huawei SUN5000-25K-MB0 is a off-grid inverter. To add battery storage, you would need a separate AC-coupled battery inverter or upgrade to a hybrid model.

Does the Huawei SUN5000-25K-MB0 have WiFi monitoring?

Most Huawei inverters come with or support optional WiFi/Ethernet dongles. This allows you to track your solar production and battery status via a mobile app or web portal in real-time.

How many MPPT trackers does the Huawei SUN5000-25K-MB0 have?

This inverter features 2 independent MPPT trackers with a maximum DC input voltage of 1100V. Multiple trackers allow panels on different roof faces or orientations to operate independently for maximum yield.

Is the Huawei SUN5000-25K-MB0 a three-phase inverter?

Yes, this is a three-phase inverter. Three-phase inverters are ideal for larger homes, commercial systems, or regions with three-phase grid connections.