GehrTec® Base

GehrTec® Base
GehrTec® Base
GehrTec® Base

Base construction for ground-mounted systems

The professional substructure for ground-mounted photovoltaic systems based on tried and tested ramming technology - suitable for all types of modules.

Your Advantage

Optimal economy
Due to its reduced number of individual parts, the GehrTec® installation system offers very short and economical installation times. In addition, pre-fabricated connection points and integrated functions such as the cable duct simplify the installation.

Highest quality and reliability
The system is comprised of high quality uniform and passive materials (galvanised steel and aluminium), complying with DIN, EN and ISO standards. It resists the heaviest wind and snow loads and has been tested in acc. with the latest methods by FEM analysis and as a scale wind tunnel model. The construction is characterised by its superior resistance to corrosion and covers the corrosion categories C1, C2 and C3.

Flexible installation
In connection with our GehrTec® rail and clamp systems, the system for thin-film modules, framed modules and large laminate panels was optimised. It is possible to position the modules horizontally or vertically.

GehrTec® Base - Data Sheet

GehrTec® Base - EG-Declaration of Conformity

GehrTec® Base - EG-Certificate

GehrTec® Base - TÜV Rheinland LGA tested Quality

Flexible installation

It is possible to position the modules horizontally or vertically.

GehrTec® Base - Technical Data

  • Place of use: Outdoor systems
  • System pitch: 25°, other angles optional
  • Installation: Manually or by robot
  • Solar modules: Thin-film modules, framed modules, large laminate panels
  • Module dimensions: flexible
  • Module orientation: horizontal, vertical
  • Module fixings: GehrTec ®  Rail and Clamp Systems
  • Load-bearing capacity: 5,400 Pa
  • Corrosion resistance: C1, C2, C3

GehrTec® Base FS - Technical Data

  • Installation: 4 or 5 rows, horizontal
  • Solar modules: thin-film modules (e.g., First Solar)
  • Module dimensions: 1,200 x 600 mm
  • Module orientation: horizontal
  • Module fixings: GehrTec ®  Laminate clamp
  • Load-bearing capacity: up to 2,400 Pa

GehrTec® Base F-3 - Technical Data

  • Installation: 3 rows, horizontal
  • Solar modules: framed modules
  • Module dimensions: flexible
  • Module orientation: vertical
  • Module fixing: GehrTec® Module Clamp
  • Load-bearing capacity: up to 5,400 Pa
  • Windspeed class 3
  • Snowloadclass 3

GehrTec® Base F-4 - Technical Data

  • Installation: 4 rows, vertical
  • Solar modules: framed modules
  • Module dimensions: flexible
  • Module orientation: vertical
  • Module fixing: GehrTec® Module Clamp
  • Load-bearing capacity: up to 5,400 Pa
  • Wind speed class 3
  • Snow load class 3

Grid Parity is the target for the PV Industry. Reduced costs and improved performance are the key challenges. This is not only valid for PV modules, the so called BOS components are in the game as well.

"The GehrTec Base F-4 is an inexpensive, durable and static proofen design. First customers have ordered already the revised product." says Olaf Just from Product Management.

GehrTec® Base F-4

Module orientation is horizontally for improved performance.

GehrTec® Backrail- Technical Data

  • Installation: manually or by robot
  • Solar modules: glass-glass laminate
  • Module dimensions:
    1,100 x 1,300 mm;
    1,000 x 2,000 mm;
    2,200 x 2,600 mm
  • Module orientation: vertical
  • Module fixings: Position, engage, finished!
  • Rail system: Back rail and carrier rail