References – JAS

Success stories across residential, commercial and industrial

We deliver photovoltaic and storage systems for developers, asset owners, companies and, above all, private households. Browse selected projects we have implemented.

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Installed capacity

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Annual yield of our systems

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CO₂ savings per year

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Projects delivered

PV System Klagenfurt

PV System Klagenfurt

Klagenfurt, Austria2025Industrial

Capacity

181.09 kWp

Storage

Annual yield

199.199 kWh/a

Project overview

Filter by building type to explore systems we have delivered.

Single-family home PV system - Photovoltaic system in Vienna, Austria
Vienna, Austria2025Residential

Single-family home PV system

Capacity

34.58 kWp

Annual yield

34.580 kWh/a

Storage

20,7 kWh

Project insights

  • Consulting, planning and delivery
  • Flat roof – gravel
Ready for a similar project?
Secure project
School rooftop PV - Photovoltaic system in Vienna, Austria
Vienna, Austria2025Commercial

School rooftop PV

Capacity

51.87 kWp

Annual yield

49.289 kWh/a

Storage

Project insights

  • Design, permitting and delivery
  • Pitched tile roof
Ready for a similar project?
Secure project
PV System Trinkhausstraße - Photovoltaic system in 1110 Vienna, Austria
1110 Vienna, Austria2024Residential

PV System Trinkhausstraße

Capacity

29.05 kWp

Annual yield

-

Storage

-

Project insights

  • Partial design & delivery 29.05 kWp
  • Flat roof – gravel
Ready for a similar project?
Secure project
PV System Richtergasse - Photovoltaic system in 1070 Vienna, Austria
1070 Vienna, Austria2024Residential

PV System Richtergasse

Capacity

13.5 kWp

Annual yield

Storage

Project insights

  • Partial design & delivery
  • Pitched roof – tiles
Ready for a similar project?
Secure project
PV System Klagbaumgasse - Photovoltaic system in 1040 Vienna, Austria
1040 Vienna, Austria2024Residential

PV System Klagbaumgasse

Capacity

28.64 kWp

Annual yield

-

Storage

-

Project insights

  • Partial design and delivery
  • Flat roof – gravel
Ready for a similar project?
Secure project
PV System Hasnerstrasse - Photovoltaic system in 1160 Vienna, Austria
1160 Vienna, Austria2024Residential

PV System Hasnerstrasse

Capacity

41.5 kWp

Annual yield

-

Storage

-

Project insights

  • Partial design & delivery
  • Flat roof – gravel
Ready for a similar project?
Secure project
PV System Haymerlegasse - Photovoltaic system in Vienna, Austria
Vienna, Austria2024Residential

PV System Haymerlegasse

Capacity

17.2 kWp

Annual yield

-

Storage

-

Project insights

  • Partial design and delivery
  • Pitched roof
Ready for a similar project?
Secure project
PV System Klagenfurt - Photovoltaic system in Klagenfurt, Austria
Klagenfurt, Austria2025Industrial

PV System Klagenfurt

Capacity

181.09 kWp

Annual yield

199.199 kWh/a

Storage

Project insights

  • Concept, planning and delivery
  • Flat roof – membrane roof
Ready for a similar project?
Secure project
PV System Sonnwendgasse - Photovoltaic system in 1100 Vienna, Austria
1100 Vienna, Austria2024Residential

PV System Sonnwendgasse

Capacity

26.98 kWp

Annual yield

-

Storage

-

Project insights

  • Partial design and delivery
  • Extensive green roof
Ready for a similar project?
Secure project
Campus Energy Community - Photovoltaic system in Vienna, Austria
Vienna, Austria2024Residential

Campus Energy Community

Capacity

22.63 kWp

Annual yield

-

Storage

24,4 kWh

Project insights

  • Design, build and operate contract
  • Smart allocation through an energy community model
  • Backup power solutions
Ready for a similar project?
Secure project
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Planning, installation and monitoring from a single source.

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