Applicable country-specific laws, regulations, and provisions ■ 4.1 Safety This manual is valid in North America for Qcells solar modules. governing the planning, installation, and operation of solar These instructions contain information regarding the safe power systems and work on roofs.
1 Introduction 2 Planning 2.1 Technical specifications For additional information see the relevant datasheet of the module provided at www.qcells.com. Validity Attention! These instructions are only valid for crystalline solar modules from the company Qcells as specified at chapter "2.1 Technical PRODUCT LINE Q.TRON M-G2+...
Do not bring any chemical substance (e.g. oil, solvent etc.) into mounting frame. contact with any part of the panel. Only substances, which are released by Qcells, are allowed to be used during installation, Module Orientation Requirements operation and maintenance.
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2 Planning 2 Planning 2.3 Mounting options 2.3 Mounting options 4 CLAMPS ON SHORT SIDE & 6 CLAMPS ON LONG SIDE & 4 CLAMPS ON SHOR SIDE 6 CLAMPS ON LONG SIDE (SHORT RAILS ALLOWED) 2 CONTINUOUS RAILS PARALLEL TO LONG SIDE 3 CONTINUOUS RAILS PARALLEL TO SHORT SIDE CL2a CL2b...
Modules may be damaged by the occurrence of reverse currents The illustrated installation options apply for both horizontal and vertical module orientation. sheet referring to the relevant Module (available at www.qcells. (caused by module defects, ground leaks, or defective insulation).
Do not drop modules. Only make modifications to the module which have damage to the packaging and follow their Do not install modules on moving objects. been confirmed in writing by Qcells. instructions. Follow any instructions on the packaging. confirmation...
3 Installation 3 Installation 3.2 Preparation of installation 3.3 Module installation Danger! Risk of fatal injury due to electric shock! Warning! Risk of injury due to falling modules! Option 1: Maintain an interval of at least 0.39 in (10 mm) between two modules along the short side and Block o the installation zone.
4 Electrical Connection 4 Electrical Connection 4.1 Safety 4.2 Electrical installation safety Danger! Danger! Risk of fatal injury due to electric shock! Danger! Risk of fatal injury due to electric shock! Danger! Risk of fatal injury due to electric shock! Risk of fatal injury due to electric shock! Never open the junction box.
4 Electrical Connection 4 Electrical connection 4.3 Connection of modules 4.4 After installation Use solar cables for the connection at the junction Note! Module damage may occur! Ensure that all necessary safety and functional tests Note! Module damage may occur! box outlet.
Option B: Integrated grounding methods specific requirements on grounding. The U.S. National Electrical The Qcells modules can be bonded with the racking system Code addresses these issues in Article 250. A module with using UL1703 or UL2703 certified integrated grounding methods.
8 Maintenance and cleaning NOTE! Qcells solar modules are known for a long operating life and minimal maintenance effort and expense. Dirt and grime are Dust and dirt are abrasive materials! usually washed away by rain. If the module is fully or partially The situation for each individual project (or type of dirt) must shaded by dirt or debris (e.g., plants, bird droppings), it needs...
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