Planning, installation and service of photovoltaic systems, storage solutions and energy management for commercial, agricultural and municipal clients.
actensys GmbH
Ellzee · Rastede · WeilheimNew on Amplifa
About actensys
actensys GmbH, headquartered in Ellzee (Bavaria), is a full-service provider of photovoltaic and energy solutions in Germany. The company plans, installs and maintains PV systems for commercial, industrial, agricultural and municipal clients – from rooftop systems to ground-mounted systems and solar parks, as well as special solutions such as Agri-PV, floating PV, facade mounting and PV carports. The portfolio also includes large-scale storage solutions, charging infrastructure for electric vehicles, energy management (Green Intelligence) as well as land leasing for PV parks and Power Purchase Agreements. An in-house service department covers monitoring, remote surveillance, operations management, annual maintenance, system inspections including DGUV V3 testing and thermography, as well as repair and refurbishment. As a subsidiary of RenerVest GmbH (Waldstetten), actensys has more than 18 years of experience and operates nationwide with branches in Rastede (actensys Nord GmbH) and Weilheim.
- Site
- Ellzee
- Processes
- Planning of photovoltaic systems, Installation of photovoltaic systems (rooftop and ground-mounted systems), Maintenance, testing and system inspection of PV systems (incl. string measurements, thermography), Monitoring, remote surveillance and operations management of PV systems, Repair and refurbishment of PV systems, Installation of power storage systems (large-scale storage solutions for industry & municipalities), Installation of charging infrastructure / wallboxes (11 kW and 22 kW), Facade mounting / vertical installation of PV modules
- Materials
- Photovoltaic modules, Inverters, Power storage systems, Wallboxes, Green Intelligence, Mounting systems
- Certificates
- DGUV V3 testing
- Industries
- Commercial, Industry, Agriculture, Municipalities, Private customers / residential homes
- 01
Consulting and goal definition
- 02
Planning and engineering
- 03
Delivery of components (modules, inverters, storage)
- 04
Installation and commissioning
- 05
Monitoring / remote surveillance and operations management
- 06
Maintenance, testing and repair
Services and Components
Photovoltaic modules
High-performance solar modules from renowned manufacturers, matched to the respective system requirements.
Inverters
String and hybrid inverters, with and without emergency power function, convert the generated direct current into grid-compliant alternating current.
Power storage systems
Storage systems from home storage to large-scale storage solutions for optimizing self-consumption.
Wallboxes
Charging infrastructure with 11 kW (notification required) and 22 kW (registration and approval required) for electric vehicles.
Green Intelligence
Energy management platform for automatic control of storage, heat pump and wallbox.
Mounting systems
High-quality mounting systems including carport solutions for rooftop, facade and ground-mounted installations.
Locations
Ellzee
DEHeadquarters / Southern center
- Materials
- PV modules, inverters, power storage systems, wallboxes
- Monitoring portal and remote surveillance
- Service team South
- Training workshop
Rastede
DENorthern branch (actensys Nord GmbH)
- Materials
- PV modules, inverters, power storage systems
- Service team North
- Sales for ground-mounted and Agri-PV in northern Germany
Weilheim
DESouthern branch
- Materials
- PV modules, inverters, power storage systems
- Sales and service for southern Germany
Reference Projects and Systems
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Planning of photovoltaic systemsEngineering | – | – | – | – | – |
| Installation of photovoltaic systems (rooftop and ground-mounted systems)Assembly | – | – | – | – | – |
| Maintenance, testing and system inspection of PV systems (incl. string measurements, thermography)Testing | – | – | – | – | – |
| Monitoring, remote surveillance and operations management of PV systemsTesting | – | – | – | – | – |
| Repair and refurbishment of PV systemsAssembly | – | – | – | – | – |
| Installation of power storage systems (large-scale storage solutions for industry & municipalities)Assembly | – | – | – | – | – |
| Installation of charging infrastructure / wallboxes (11 kW and 22 kW)Assembly | – | – | – | – | – |
| Facade mounting / vertical installation of PV modulesAssembly | – | – | – | – | – |
| Floating PV (floating PV systems)Assembly | – | – | – | – | – |
| PV carports and canopies for parking areasAssembly | – | – | – | – | – |
| Agri-PV solutionsAssembly | – | – | – | – | – |
| Construction of storage systems and energy management (Green Intelligence)Assembly | – | – | – | – | – |
| Land leasing for PV parksEngineering | – | – | – | – | – |
| Cleaning and site maintenance of PV systemsAssembly | – | – | – | – | – |
2 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Inverter | Sofar 80KTLX-G3 (80 kW) | 2 | – | – | Hagebau Schölermann |
| Inverter | Ultra 25 | – | – | – | Apartments Das Sonneneck |
Additional services
Reference customers
Quality and Testing
Maintenance includes an annual system inspection with string measurements (open-circuit voltage, short-circuit current, insulation resistance), thermography of sub-distributions, and DGUV V3 testing every four years. Standardized processes, transparent documentation and a qualified team ensure permanently safe operation.
| Evidence | Ellzee |
|---|---|
| DGUV V3 testing |
History
Over 18 years of experience in the photovoltaics sector; actensys is a 100% subsidiary of RenerVest GmbH, Waldstetten