Substructure for Solar Power Plants


The PEG® Version with Conventional PV Module Alignment

The PEG® SD is a fixed-tilt system for solar power plants with a similar design to the standard PEG® EW system. PEG® SD Version offers significant advantages compared to traditional fix-tilt and solar tracker systems in terms of material consumption and construction time and costs. PEG® SD is suitable for higher slopes of up to 16 degrees.

Simplified Design

PV Substructure PEG SD

PEG® SD Advantages at a Glance

  • Up to 16 degrees slope inclination
  • Light weight substructure reducing material, logistics and installation costs, increasing the installation speed and offering lower carbon footprint
  • Simple and fast installation reduces labor and machinery costs by more than 60%
  • Highly efficient area utilization of 1.6 MWp per hectare
  • Flat module angles avoid shading effects and allow maximum space efficiency
  • Lower height vs other FT systems increasing installation safety and speed, reducing installation costs and increases the land use.
  • No foundations required, allowing cheaper and faster installation and disassembly at the end of the project life
  • No heavy machines required

Efficiency Improvement

logistic solar power plant

Cost Reduction

Bau Solarkraftwerk Rottendorf

Successful Installation also in winter

Despite heavy snow and rainfall, constantly changing between freezing and thawing temperatures the work at the PEG® SD site in Rottendorf continued without interruptions. The crucial point leading to a successful installation in time lies in the fact that you do not need heavy machinery when installing PEG® mounting system as well as in the light weight components of PEG® (not more than 3 kg/6.6lbs per part).

Josh Unger, Director of Unger Solar: “With the Rottendorf project we could show it once again. With a „normal“ substructure and in these weather conditions I would not have asked my employees to work on site at Rottendorf in January 2021.”

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Approved Modules

Hillside Construction


Overview PEG SD


Form for statics - PV substructure

Form for statics
PV substructure



Henner Jahnke

Chief Sales Officer
+49 171 4100494
Herbert Heidel

Herbert Heidel

Europe, Middle east
+49 170 7893357
Matthew Lusk

Matthew Lusk

North & South America, Caribbean
+1 209 2475658
Amit Chheda

Amit Chheda

Rooftop & cabling - Asia, India
+91 9167775740
Yoni Ben Mazia

Yoni Ben Mazia

Israel, Australia
+972 54 7714967
Profile Photo_Veera_Nirgudkar

Veera Nirgudkar

South-east Asia, Africa

Internal Sales Service & Project Management

Andrea Vidoni

Andrea Vidoni

Project Manager
+49 9369 98229-6604

Sabrina Klippel

Project Manager
+49 9369 98229-6606

* Explanation of key figures:
MWp/ha: Referring to the complete DC area, including the gaps between the DC blocks/tables
kWp/man-hour: Time for complete installation of a PEG solar power plant incl. inverter stations
MWp/container: Only the substructure
Machine costs: Referring to all machines for the installation of the DC system, compared to a conventional substructure
Labor costs: Labor for complete installation of the PEG solar power plant, incl. inverter stations, compared to a conventional substructure
Logistic costs: All, including machinery and labour, to the site and onsite, compared to a conventional substructure
All figures are indicative, may differ regionally and assuming the use of 380-400W modules

Jurchen Technology GmbH, Meralli Projects PTY Ltd, Belectric GmbH, Volta Solar BV

All data may subject to alterations and errors.