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 Q.PEAK DUO XL-G11.3 / BFG from the company Qcells as specified at chapter "2.1 Technical PRODUCT LINE Q.PEAK DUO XL-G11.7 / BFG...
Test loads and design loads according to chapter contact with any part of the panel. Only substances, which are "2.3 Mounting Options". released by Qcells, are allowed to be used during installation, operation and maintenance. Module Any installation of modules on surfaces of water is prohibited.
39.7 - 41.7 (1008 - Fig. 2: Installation options for crystalline Qcells modules. All dimensions are given in inch (mm in brackets). Also observe the maximum 1058) test loads and clamping range as specified on the following page. The illustrated installation options apply for both horizontal and vertical module orientation.
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2 Planning 2 Planning 2.3 Mounting Options 2.3 Mounting Options Specifications for TB1a, TB1b, TB2a, TB2b and TC1 Mounting Options MOUNTING REQUIREMENTS OPTION The loads in the table are related to the mechanical stability of the solar modules. The mechanical stability of the mounting system including clamps has to be evaluated by the system supplier.
Modules may be damaged by the occurrence of reverse currents accident-prevention and safety regulations. Do not install damaged modules. sheet referring to the relevant Module (available at www.qcells. (caused by module defects, ground leaks, or defective insulation). While working wear clean gloves.
Do not carry out the installation alone. Do not drop modules. Only make modifications to the module which have Only use dry, insulated tools. been confirmed in writing by Qcells. confirmation letter Note! Module damage may occur! Note! Module damage may occur! Danger! Risk of fatal injury due to electric shock! Only install undamaged modules and components.
3 Installation 4 Electrical Connection 3.3 Module installation 4.1 Safety Danger! Option 1: Maintain an interval of at least 0.39 in (10 mm) Danger! Risk of fatal injury due to electric shock! Risk of fatal injury due to electric shock! between two modules along the short side and Fasten the module with 4 clamps in the specified Never open the junction box.
4 Electrical Connection 4 Electrical Connection 4.2 Electrical installation safety 4.3 Connection of modules Danger! Risk of fatal injury due to electric shock! Danger! Risk of fatal injury due to electric shock! Use solar cables for the connection at the junction 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 Danger! The situation for each individual project (or type of dirt) must Qcells solar modules are known for a long operating life and always be professionally evaluated. minimal maintenance e ort and expense. Dirt and grime are...
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