About Involtis: from power cuts to a smart energy solution
Our story in brief: Austrian founders, a solar company on Koh Samui – and the search for a system that really delivers what it promises.
Your partner for clean energy in Austria
We are the General importer of the battery storage brand Easyway Energy and also carry Deye’s inverter series – for installation companies and specialist dealers throughout Austria, with short delivery routes and personal advice.
General importer
We bring Easyway battery storage directly to the Austrian market. In addition, we carry Deye’s inverter series.
Local warehouse
Our warehouse in Landscha an der Mur enables short delivery times – and a personal inspection of the products before purchase.
Tested safety
Comprehensive international safety certifications, including IEC 62619:2022. View the certificates →
For trade partners
Clear price lists, technical datasheets and a personal contact for installation companies and specialist dealers.
Warehouse, showroom and office in Landscha an der Mur
From here we supply specialist businesses throughout Austria – and here we advise you in person. We are happy to show you the products before you buy.
Visits by appointment.
Power cut on Koh Samui
As Austrian founders of a solar company on Koh Samui in Thailand, we experienced it first-hand: monsoon-like rainfall often cut the power for several hours.
Our goal: a reliable solar solution that withstands such outages – for Thailand and for the European market, especially Austria.
Many systems did not deliver what they promised
The problems
Batteries that discharged quickly, small, confusing displays and complicated inverter operation.
The crux
The interaction between battery management system (BMS) and inverter: charging errors, communication problems and, in the worst case, system failures.
The solution
After endless hours of testing and countless attempts, the combination that impresses: Easyway batteries with Deye inverters.
Why Deye and Easyway?
More than compatible – the two complement each other perfectly:
- Deye inverters with a clear display – a clear overview of energy production and system status.
- Easyway batteries with performance, modern design and excellent communication with the inverter.
- The result: smooth operation, intelligent charging and discharging – a system you can rely on.
Well-thought-out systems instead of compromises
In Austria, quality, service and reliability count. That is why Involtis gives you more than components:
- Practical knowledge, not paperwork – through our own installation company on Koh Samui, we install and operate Easyway storage systems and Deye inverters ourselves in continuous use before we recommend them.
- Direct line to the manufacturer – without intermediaries. The result: fast, straightforward service without long waiting times.
- Personal customer service and our own Involtis service centre for maintenance and repairs.
- Everything from a single source: modern technology, genuine ease of use, high reliability.
This saves you time, money and hassle.
Systems that work – and trust built on our word.
The company
- Company
- Involtis CS Photovoltaics GmbH
- Registered office
- Ragnitz 54/10, 8413 Ragnitz, Styria, Austria
- Business activity
- Trade in inverters and battery storage for specialist businesses (B2B)
- Brands
- General importer of Easyway Energy for Austria · Deye specialists
- Warehouse, showroom & service centre
- Landscha an der Mur
- Availability
- Around the clock (24/7)
- VAT ID number
- ATU73292689
What we stand for
Not just a supplier – installers, technicians and your long-term partner.
- Hands-on experience – more than 15 years of experience installing and operating PV hybrid systems
- Service quality – personal, fast and practical
- Trust built on our word – reliable partnership on an equal footing
Clean energy · Reliable performance · Bold innovation
Get in touchVisit us in person
Book an appointment and see the quality, workmanship and safety of our products for yourself – directly at our warehouse in Landscha an der Mur.