
Project development, implementation and operational management of photovoltaic systems for the municipal energy transition.
Sonnige Projekte GmbH
Heilbronn (DE)New on Amplifa
About Sonnige Projekte
Sonnige Projekte GmbH is a company founded in Heilbronn in 2019 for renewable energy project development with a focus on photovoltaics. The company initiates new projects for the generation of solar power, drives them forward from the initial idea through planning and development to completion, and subsequently manages the long-term operation of the systems. In addition, the range of services includes the brokerage and sale of systems for the generation, storage and distribution of renewable energies, participation in such systems, business consulting in this field, as well as assuming personal liability and management for system operator companies. Sonnige Projekte brings together people, companies and institutions with different interests and is focused on a smooth project process and the long-term success of the projects. An example project is the implementation of municipal PV rooftop systems with BEG Kraichgau in Hambrücken and Kronau. The company is located at Liebigstraße 49 in Heilbronn.
- Site
- Heilbronn
- Processes
- Project development of photovoltaic systems (initiation, planning, development, implementation), Brokerage and sale of systems for the generation, storage and distribution of renewable energies, Operational management/support of system operations, Participation in systems for the generation of renewable energies, Business consulting in the field of renewable energies, Assumption of personal liability and management for system operator companies
- Materials
- Photovoltaic Project Development, Operational Management, Renewable Energy Business Consulting
- Founded
- 2019
- Industries
- Renewable Energies, Photovoltaics, Citizen Energy/Municipal Energy Transition
- 01
Project initiation
- 02
Planning and development
- 03
Implementation of the system
- 04
Operational management and long-term support
Services and Fields of Activity
Photovoltaic Project Development
Initiation, planning, development, implementation, brokerage and sale of systems for the generation of renewable energies.
Operational Management
Long-term, reliable support of the operation of installed systems.
Renewable Energy Business Consulting
Consulting in the field of renewable energies as well as assuming liability and management for operator companies.
Locations

Heilbronn
DEHeadquarters
Projects

Inside the production


Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Project development of photovoltaic systems (initiation, planning, development, implementation)Engineering | – | – | – | – | – |
Additional services
Reference customers
History
- 2019
Registration as Sonnige Projekte UG (share capital EUR 1,000) on 13.09.2019 in Heilbronn, Managing Director Daniel Knoll
- 2024
Conversion from UG to GmbH and increase of share capital to EUR 25,000 on 05.08.2024
- 2025
Project partner of BEG Kraichgau for PV systems on municipal roofs in Hambrücken (6 systems, approx. 600 kWp) and Kronau (9 roofs, approx. 700 kWp)
- 2026
Address change to Liebigstr. 49, Heilbronn (registered 04.02.2026)