Delta Electronics undefined RPI M8A

Delta Electronics • RPI M6A-M8A-M10A

RPI M8A

Region:Taiwan
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.
10kW
Nominal AC Power
98.3%
Max Efficiency
510 x 445
Dimensions (mm)
Size Your System Find Installer

Ideal Use Case

The Delta Electronics RPI M8A is tailored for specific solar energy needs. This inverter is an excellent choice if you:

Have a medium-sized 10.0 kW residential or small commercial system
Use three-phase grid connection
Need 2 independent MPPT trackers for different roof orientations
Want maximum energy harvest (98.3% peak efficiency)
Focus on grid-tied operation without battery storage
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 Power10 kW
Max Efficiency98.3 %
Euro Efficiency97.9 %
Max AC Current13 A
Rated AC Current0 A
Number of Feed-in Phases3
THD (Total Harmonic Distortion)3 %

DC Input Data

MPP Voltage Range415~800 V
Max DC Voltage1000 V
Rated DC Voltage600 V
Min DC Voltage to Start250 V
Max DC Current0 A
Number of MPP Trackers2
DC Inputs20
ConnectorsMC4

Mechanical & Environmental Data

Dimensions (W x H x D)510 x 445 x 177 mm
Weight25.0 kg
Protection ClassIP65
DisplayLCD
InterfaceRS 485, WLAN

Operating Conditions

Operating Temperature-25 ~ +60 ℃
Frequency45-65 Hz
Max Altitude2000 m
Power Consumption (Night)2 W

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Product FAQ

What size solar array can the Delta Electronics RPI M8A handle?

The Delta Electronics RPI M8A has a nominal AC output of 10kW with a maximum efficiency of 98.3%. It is typically paired with a solar array of 12–13kW DC for optimal energy harvest.

Does the Delta Electronics RPI M8A have WiFi monitoring?

Most Delta Electronics 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 Delta Electronics RPI M8A have?

This inverter features 2 independent MPPT trackers with a maximum DC input voltage of 1000V. Multiple trackers allow panels on different roof faces or orientations to operate independently for maximum yield.

Is the Delta Electronics RPI M8A 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.