Hybrid
TBB Power undefined QomaSun25-IR

TBB Power • QomaSun25/33H-IR

QomaSun25-IR

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.
30kW
Nominal AC Power
97.8%
Max Efficiency
0 x 0
Dimensions (mm)
Size Your System Find Installer

Ideal Use Case

The TBB Power QomaSun25-IR is tailored for specific solar energy needs. This inverter is an excellent choice if you:

Operate a 30.0 kW commercial solar installation
Use three-phase grid connection
Need 2 independent MPPT trackers for different roof orientations
Prioritize high efficiency performance
Want to add battery storage now or in the future
Operate in extremely cold climates

Don’t guess your solar setup — calculate it first!

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 Power30 kW
Max Efficiency97.8 %
Euro Efficiency0 %
Max AC Current40 A
Rated AC Current0 A
Number of Feed-in Phases3
THD (Total Harmonic Distortion)3 %

DC Input Data

MPP Voltage Range200~830 V
Max DC Voltage850 V
Min DC Voltage to Start250 V
Max DC Current50 A
Number of MPP Trackers2
DC Inputs0

Mechanical & Environmental Data

Dimensions (W x H x D)0 x 0 x 0 mm
Weight35.0 kg
Cooling MethodFan
InterfaceRS 485

Operating Conditions

Operating Temperature-30 ~ +60 ℃
Humidity5-95 %
Frequency50, 60 Hz
Max Altitude2000 m
Transformer TypeTransformerless
Power Consumption (Night)0 W

Similar Products

Product FAQ

What size solar array can the TBB Power QomaSun25-IR handle?

The TBB Power QomaSun25-IR has a nominal AC output of 30kW with a maximum efficiency of 97.8%. It is typically paired with a solar array of 36–39kW DC for optimal energy harvest.

Is the TBB Power QomaSun25-IR a hybrid inverter?

Yes, the TBB Power QomaSun25-IR is a hybrid inverter that supports direct battery connection for energy storage and backup power.

Does the TBB Power QomaSun25-IR have WiFi monitoring?

Most TBB Power 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 TBB Power QomaSun25-IR have?

This inverter features 2 independent MPPT trackers with a maximum DC input voltage of 850V. Multiple trackers allow panels on different roof faces or orientations to operate independently for maximum yield.

Is the TBB Power QomaSun25-IR 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.