Studer Innotec SA solar inverters reviews

Studer Innotec SA is a Swiss solar manufacturer established in 1987, and since its founding has developed solar energy products and solutions, including inverters - something the firm is still doing today. 

Contact Details

Address: Rue des Casernes 57 1950 Sion – Switzerland
Telephone: +41 (0)27 205 60 80
Email: [email protected]
Website

Company Info

Roland Studer was among the first to take a chance on the potential of renewable energy - a risk that paid off. All Studer Innotec's are developed, manufactured and tested in its facility in Sion; a city in the southwestern Swiss canton ( an administrative division of Switzerland) of Valais. 

Xtender Battery Inverters

As at late May 2025, several Studer Innotec SA are listed by the Clean Energy Council as approved for use in Australia - all from the Xtender (XTH) range, which combines a battery charger and solar inverter. 

Approved models from this range include the XTH 3000-12 (12 V, 2500 VA continuous at 25°C), XTH 5000-24 (24 V, 4500 VA), XTH 6000-48 (48 V, 5000 VA) and XTH 8000-48 (48 V, 7000 VA).

Furthermore, all these models have generous surge ratings. For example, the XTH 8000-48 will crank 21 kVA for 5 seconds at 25°C.

Compatible with AC coupling and all battery technologies (including lithium), these units measure 230 x 300 x 500 mm, weigh 34 - 46 kg and have an ingress rating of IP20. Among the batteries Studer has tested and officially supports are the BYD LVL/LVS B-BOX Pro, and Pylontech UP2500 and US2000/3000 C

It appears there may have been other Studer Innotec inverters available here at some stage - from the XTM and XTS range.

Warranty Information

Studer Innotec SA provides a 10-year warranty with all its battery inverters.

If you're an Australian customer using Studer inverter gear, leave a review.