Development and manufacturing partner for cable assembly, control cabinet construction, electrical assemblies and energy infrastructure solutions for photovoltaics.
HIS Technology GmbH
Oberzent (DE) · Sanski Most (BA) · Madrid (ES) · Poland (PL) · Benelux (NL) · Istanbul (TR) · Montpellier (FR)New on Amplifa
About HIS Technology
HIS Technology GmbH is a development and manufacturing partner for cabling solutions, control cabinet construction and electrical assemblies based in Oberzent (Hesse). The company was formed in 2026 through the merger of HIK GmbH (cable assembly, assembly manufacturing, control cabinet construction) and HIS Renewables GmbH (integrated energy infrastructure solutions) and can look back on more than 40 years of company history. Manufactured products include custom cable harnesses and wiring sets, plug-ready electromechanical assemblies, control cabinets including wiring set manufacturing, generator connection boxes (DC/AC combiner boxes, firefighter and DC disconnect switches) as well as solar cables, battery storage systems (lithium iron phosphate), energy management systems and charging solutions for e-mobility. The value chain covers engineering and design, copper busbar processing, milling of plastic and steel enclosures, automated cable processing, software development including robotics, and an automated high-bay warehouse with automated guided vehicles. Around 400 employees at 6 locations serve around 2,000 customers in more than 60 countries, especially in photovoltaics, energy infrastructure, mechanical and plant engineering, rail technology, drive technology, medical technology and industrial automation.
- Site
- Oberzent
- Processes
- Cable assembly / cable harness manufacturing, Assembly manufacturing (plug-ready electromechanical assemblies), Control cabinet construction (individual cabinets, rack systems, control elements, control desks,, Copper busbar processing, Milling of plastic and steel enclosures, Development & design (engineering, 3D models, circuit diagram creation), Testing and quality assurance (factory testing, final acceptance, acceptance protocols), Cable assembly / pre-assembled cable harnesses
- Materials
- Copper, Aluminium, Plastic, Steel, Copper alloys (silver-plated, MC4 contact pins), UV-stabilized elastomers / plastics, GRP (glass-fiber-reinforced plastic) / polycarbonate, Lithium iron phosphate (battery storage)
- Certificates
- ISO 9001:2015, ISO 14001:2015, Factory testing and acceptance protocols
- Employees
- 400
- Industries
- Photovoltaics (Utility, Commercial & Industrial, Residential), Energy infrastructure, Mechanical and plant engineering, Rail technology, Drive technology, Medical technology
- 01
Engineering & Design
- 02
Cable assembly / cable harness manufacturing
- 03
Copper busbar processing
- 04
Milling of plastic and steel enclosures
- 05
Control cabinet construction / wiring set manufacturing
- 06
Assembly manufacturing (plug-ready)
- 07
Testing and acceptance protocols
- 08
Automated logistics (high-bay warehouse with AGVs)
Materials and Processes
Copper
Used in cable assembly and copper busbar processing; contact pins made of special copper alloys with silver-plated surface for MC4 connectors.
Aluminium
Used in DC cabling for photovoltaics (pre-assembled cable systems HISkon+ ALU).
Plastic
Milling of plastic enclosures; UV-stabilized plastics and glass-fiber-reinforced plastic/polycarbonate for generator connection box enclosures.
Steel
Milling of steel enclosures in assembly manufacturing.
Lithium iron phosphate
Cell chemistry of the industrial battery storage systems HISbatt.
UV-stabilized elastomers
Sealing systems and enclosure materials for connectors and outdoor use in solar technology.
Locations
Oberzent
DEHeadquarters, production site
- Lot size
- Lot size 1 to series
- Materials
- Copper, aluminium, plastic, steel
- Komax (automated cable processing machine)
- Automated high-bay warehouse with AGVs
Sanski Most
BAProduction site of HIS Renewables GmbH
Madrid (Boadilla del Monte)
ESSales Spain, Portugal, South America (HIS Soluciones de Sistemas Solares S.L.)
Poland
PLSite of HIS Renewables Polska sp. z o.o.
Benelux
NLSales Benelux (HIS Renewables GmbH)
Istanbul (Pendik)
TRSales Turkey, Middle East (HIS Solar Sistemleri A.S.)
Montpellier
FRSales France (HIS Renouvelables SARL)
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Cable assembly / cable harness manufacturingAssembly | – | – | – | Lot size 1 / prototype – Series | Copper, Aluminium |
| Assembly manufacturing (plug-ready electromechanical assemblies)Assembly | – | – | – | – | – |
| Control cabinet construction (individual cabinets, rack systems, control elements, control desks,Assembly | – | – | – | Lot size 1 | – |
| Copper busbar processingMachining | – | – | – | – | Copper |
| Milling of plastic and steel enclosuresMachining | – | – | – | – | Plastic, Steel |
| Development & design (engineering, 3D models, circuit diagram creation)Engineering | – | – | – | – | – |
| Assembly | – | – | – | – | Copper, Aluminium |
| Testing and quality assurance (factory testing, final acceptance, acceptance protocols)Testing | – | – | – | – | – |
2 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Komax (automated cable processing machine) | Komax | – | – | – | Oberzent |
| Automated high-bay warehouse with AGVs (automated guided vehicles) | – | – | – | – | – |
Additional services
Reference customers
Quality and Certification
HIS Technology is certified according to ISO 9001:2015 and ISO 14001:2015. Manufactured cable assemblies and systems are tested at the factory, undergo final inspection and are delivered with documented acceptance protocols.
| Evidence | Oberzent |
|---|---|
| ISO 9001:2015 | |
| ISO 14001:2015 | |
| Factory testing and acceptance protocols |
History
Founding of HI-Kabelkonfektionierungs GmbH (predecessor of HIS Industries, formerly HIK Solutions/HIK GmbH) more than 40 years ago, initially with one employee.
- 2019
Start of the two-site strategy of HIK GmbH (today HIS Industries).
- 2023
Installation of a PV system with battery storage at the company's own production site.
- 2026
Merger of HIK GmbH and HIS Renewables GmbH to form HIS Technology as of 20.07.2026; renaming expected to be completed by the end of August 2026.