1
1. Introduction 2
1.1 General information 2
1.2 Intended use 2
2. Electrical planning, design and wiring 3
2.1 Scope 3
2.2 CerticationandtechnicaldataofPVmodules 4
2.3 Electrical design and planning 4
2.4 Series connection 4
2.5 Parallelconnection 4
2.6 Combined connection 4
2.7 Safety during electrical installation 5
2.8 Electrical installation 5
2.9 Equipotentialbonding,groundingandlightningprotection 5
3. Technical planning and installation of PV modules 6
3.1 Handling and transport 6
3.2 Installation location 6
3.3 Module positioning 7
3.4 Freedomfromshade 7
3.5 Substructure 7
3.6 Clamping system 8
3.7 Installation types 9
3.8 Fire protection 15
4. Maintenance and cleaning 15
4.1 Maintenance 15
4.2 Cleaning 15
5. Troubleshooting 16
6. Dismantling and recycling 16
Contents