next1 6500-48 inverter-charger for offgrid and grid-tied applications
The new high-end smart inverter-charger is a heritage of our 38 years of experience. An IP65 single-phase 6500VA inverter-charger with low frequency topology ensuring the highest overload capability, robustness and the minimum standby consumption for a low TCO.
Join the solar autarky! Power your house thanks to the sun with the next3
The next3 is the new powerful player for offgrid, ongrid and hybrid installations. A 3 phase 16 kVA inverter-charger with 2 built-in solar high voltage MPPT inputs with 8 + 8 KW.
Swiss made 
Proudly designed, assembled, and tested in Switzerland, ensuring the highest standards of quality and reliability that Studer Innotec is known for.
Every unit undergoes strict controls to ensure exceptional performance, long-term durability, and seamless operation in the most demanding environments.
Our products are recommended and used by NGOs and international agencies for their reliability and efficiency such as USAID, the Ministry of Health/Education of Uganda, the Ministry of Electricity and Renewable Energy of Peru, the European Commission’s Directorate-General for Development and Cooperation – EuropeAid, and more…
With Swiss made excellence, you can trust our products to deliver long-term reliability.
Swiss made
Swiss made
Proudly designed, assembled, and tested in Switzerland, ensuring the highest standards of quality and reliability that Studer Innotec is known for.
Every unit undergoes strict controls to ensure exceptional performance, long-term durability, and seamless operation in the most demanding environments.
Our products are recommended and used by NGOs and international agencies for their reliability and efficiency such as USAID, the Ministry of Health/Education of Uganda, the Ministry of Electricity and Renewable Energy of Peru, the European Commission’s Directorate-General for Development and Cooperation – EuropeAid, and more…
With Swiss made excellence, you can trust our products to deliver long-term reliability.
Studer Innotec product catalogue
A single document containing all the information about our inverter‑chargers, solar chargers, and their applications
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Technical support
We have a dedicated support team for both pre-sales and after-sales services
Around the world, through the work of our partners
Thanks to our power inverters and chargers, we are able to guarantee energy independence to everyone, no matter where they are. Whether it's a hut in the middle of the mountains, a boat or a community deep into the desert. We have the solution for any need.
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A Swiss success story: from local to global player
All of our products are developed, manufactured, and tested in our facility in Sion, located in the heart of the Alps.
