IBC SOLAR TopFix 200, Installation Manual, Page: 111 / 119

Version: 23.01 As of: 01/2023 Page 111 from 119
13.2 Weights/installation times for pitched roof installations
Weight per m² of module surface Weight per kWp
Thin-film solar modules 10 … 17 kg/m² 130 … 300 kg/kWp
Crystalline solar modules 11 … 21 kg/m² 70 … 175 kg/kWp
Single-layer mounting system *2,4 … 5 kg/m² *18 … 35 kg/kWp
Two-layer mounting system *5 … 7 kg/m² *35 … 50 kg/kWp
*Values are based on crystalline solar modules, the weight of the mounting system increases with thin-film solar modules.
13.3 Notes on maintenance
In addition to the electrical inspections prescribed for the entire PV system, it must be carried out an annual and event-
dependent (heavy storm, hail etc.) inspections of the mounting system into account the points of the maintenance log. In the
maintenance log, "not ok" points must be repaired to avoid further damage.
Mechanical connections, e.g. the module clamps must be checked for firm seating and tightening torque and tightened if
necessary. Building protection mats can slip and have to be put back in position.
Disassemly of the mounting system is carried out in the reverse order of assemly steps.
If it becomes necessary to clean the modules, this must be done without chemical cleaning products and using clear water only.
Observe the specifications of the module manufacturer.
The modules can easily be replaced by removing the module cabling and undoing the corresponding module clamps. In this
process, please observe the relevant safety requirements.