StecaGrid 3010W Inverter – Indoor


StecaGrid inverters represent an innovative inverter solution for grid connected solar power systems.  Whether being used in a small domestic installation or an elaborate commercial system all Steca inverters have one thing in common:  The highest performance, maximum flexibility and ease of use.

Highest efficiency with longer service life

The high efficiency results in a european efficiency of up to 98.3 %, which results in less lost power that must be dissipated into the environment. This improves your yield.

In addition to this, a new and unique cooling concept inside the inverter ensures an even distribution of the dissipated heat and a long service life for the device.

Product design and visualisation

The StecaGrid has a graphical LCD display for visualising the energy yield values, current performance and operating parameters of the system. Its innovative menu allows individual selection of the various measurements.

The guided, pre-programmed menu allows easy final commissioning of the device.


The lightweight unit weighs only 9 kg and can be easily and safely mounted on a wall. The supplied wall bracket and practical recessed grips for right and left handed installers make mounting of the device simple and convenient. The device does not need to be opened for installation. All connections and the DC circuit breaker are externally accessible



Supplier Part No:751.786
Weight:13.395 kg
Rated Power:3,000 W
Min PPT Voltage:270 V
Max PPT Voltage:500 V
DC Startup Voltage:125 V
DC Shutdown Voltage:125 V
Max Input Voltage:600 V
Max DC Power:3,800 W
Max AC Power:3,000 W
Max DC Current:11.5 A
Max DC Inputs:1
Has DC Fuses:0
Included Connectors:1
Euro Efficiency:97.7 %
MPPT Trackers:1
Has Integrated DC Switch:Yes
Warranty:10 years