
Planning, installation and commissioning of photovoltaic systems, battery storage systems and charging infrastructure.

Lichtenergie – PV Anlagen & Speichersysteme GmbH & Co. KG
Fraunberg (85447) · Birkenweg 2New on Amplifa
About us
Lichtenergie – PV Anlagen & Speichersysteme GmbH & Co. KG is an electrical and solar engineering company based in Fraunberg near Erding. The company was founded by Thomas Hacker and Stephan Hammerschmid, both master electricians in energy and building technology, and combines their expertise in the field of renewable energy. For over 10 years they have been running ETH – Elektrotechnik Hacker & Hammerschmid GmbH, an electrical business with more than 35 years of tradition, with which well over 100 photovoltaic projects have already been implemented. The service portfolio includes the planning and installation of photovoltaic systems for private homes and commercial properties, the installation of battery storage systems as well as the supply and mounting of charging stations and the expansion of charging infrastructure, including the commissioning of inverters, charge controllers and wallboxes. Components from leading manufacturers such as GoodWe, KOSTAL, SMA, SolarEdge, BYD, VARTA and Schletter Solar are used. Customers are private and commercial customers in the region.
- Site
- Fraunberg
- Processes
- Planning and installation of photovoltaic systems (private homes and commercial properties), Installation and commissioning of PV systems with battery storage systems, Installation of charging stations / wallboxes and expansion of charging infrastructure, Commissioning of PV systems (inverters, charge controllers, wallboxes), Electrical engineering / electrical installation (master electricians in energy and building, Planning and installation of photovoltaic systems, Battery storage systems, Charging stations and charging infrastructure (wallboxes)
- Materials
- Photovoltaic modules, Inverters, Battery storage systems, Wallboxes / charging technology, Mounting systems
- Industries
- Private customers (private homes), Commercial customers
- 01
Requirements assessment and cost calculation
- 02
Design of the PV system
- 03
Selection of components
- 04
Installation of the system and substructure
- 05
Electrical installation (inverter, storage, wallbox)
- 06
Commissioning
Components & Manufacturers
Photovoltaic modules
Modules from manufacturers such as Astronergy, Bauer Solar, Kioto Solar, LG Electronics and Solar Fabrik.
Inverters
Inverters from GoodWe, KOSTAL, SMA Solar, SolarEdge and Sungrow.
Battery storage systems
Storage systems from adstec Energy, BMZ Germany, BYD Europe and VARTA.
Wallboxes / charging technology
Charging stations from ABL eMobility, GEWISS Deutschland and adstec Energy.
Mounting systems
Mounting systems from Schletter Solar.
Site
Fraunberg
DESite
- Materials
- PV modules, inverters, storage systems, wallboxes
Services & Projects





Inside the production





Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Planning and installation of photovoltaic systems (private homes and commercial properties)Installation | – | – | – | – | – |
| Installation and commissioning of PV systems with battery storage systemsInstallation | – | – | – | – | – |
| Installation of charging stations / wallboxes and expansion of charging infrastructureInstallation | – | – | – | – | – |
| Commissioning of PV systems (inverters, charge controllers, wallboxes)Installation | – | – | – | – | – |
| Electrical engineering / electrical installation (master electricians in energy and buildingInstallation | – | – | – | – | – |
Additional services
Background & History
LICHT ENERGIE is founded by Thomas Hacker and Stephan Hammerschmid; both have been running ETH – Elektrotechnik Hacker & Hammerschmid GmbH (an electrical business with more than 35 years of tradition) for over 10 years, with which well over 100 PV projects have been implemented.