Swiss made power


From design, manufacture, assembly and final testing before shipping. We control the full process from our factory in Sion (Switzerland).

Studer care, more than warranty


5+5 = 10-year warranty

All our products from the series aj, vario, xtender and next benefit for the longest warranty-period from the sector for battery-based power electronics, benefiting of a 10-year warranty, without any further procedure required.


After sales service

Register your after-sales ticket using our RMA (Return Material Authorization) tool and we will send you the next instructions. We are building a network of professional service centers and we have a list of Qualified Service Partners (QSP) that can help you servicing your Studer device.  

Dedicated technical support

In addition, studer care provides a wide range of accompanying services. We have a dedicated team for technical support assisting our professional partners in every aspect related to the pre- and after-sales.



Our team prepares for you and your clients online and in person training sessions. From techno-commercial product training to advance technical configurations. Do not hesitate to contact us for for information.


Visit the autarky factory

We are open and glad to welcome you at our factory in Sion (Switzerland), where we could accompany in a tour to witness the swiss made power.


Stop obsolescence

At Studer we try to face planned obsolescence, as a question of respect for both our clients and our planet. Waste is a major issue and we want to play a role. Our high-quality products are designed to last. They can be repaired and will stay with you for an entire generation.

Warranty conditions


All products manufactured by Studer have a 10-year warranty period. Learn more about your Studer limited warranty conditions.


It is possible to extend the factory warranty an additional 5 years period (total 15-year warranty period) for the next3 with the studer care+ program.

Studer care+


Peace of mind program, long term strategy
The next3 is an innovative design from our R&D. We have dedicated our best efforts to offer you and your clients the possibility of an innovative service accompanying the next3. Studer care+ is much more than a professional warranty service and has various advantages for both professionals and final clients.

Studer care+, a professional after-sales service


10+5, a 15-year warranty

Studer care+ extends the warranty of your next3 device from 10 to 15 years


Simple and easy warranty procedures

Professional service with straightforward return policy. Studer care+ repairs are treated in priority


Dedicated service centers network 

Official service centers available for a privilege service closer to your projects


Lifetime technical support guarantee 

We repair the electronics, we care. Studer care+ provides access in priority to our technical support team


No interruption in client service

Replacement device included. Your client is always served, you save money and time

Minimize unforeseen, maximize reliability


Protect the next3 for 990 CHF, to be contracted within 2 years of the date of manufacture. Contact our team to order the studer care+.


For professional studer care+ orders, please check with your Studer contact person.

Studer service centers


As the cornerstone of a great service, we are building our Studer professional service centers network to serve you closer to your needs.


Register your after-sales ticket using our RMA (Return Material Authorization) tool and we will send you the next instructions. We are building a network of professional service centers that can assist you servicing your Studer device. The Studer service center will make available a certified Studer technician to analyze and repair the device. 


For products from the previous ranges (xtender, vario, aj), we could suggest contacting a Qualified Service Partner (QSP) that could repair the device through PCB replacement.