Table of contents 1 Introduction With solar modules from Hanwha Q CELLS America Inc. (here- Beware of possible danger or damage. after referred to as "Qcells") you can directly transform the Categories: sun’s limitless energy into environmentally-friendly solar elec- Danger: Risk of fatal injury ■...
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.PEAK DUO XL-G11S.3 / BFG, Q.PEAK DUO XL-G11S.7 / BFG...
2 Planning 2.2 Requirements Ensure that no additional forces are applied through the Installation Site Maintain the permissible angle of inclination. mounting system into the module except for the wind and snow Please note the following guidelines that apply to the installation Minimum angle of inclination: 3°...
2 Planning 2.3 Mounting options 4 CLAMPS ON LONG SIDE & REQUIREMENTS OF ALL MOUNTING OPTIONS 2 CLAMPS ON LONG SIDE, 2 CLAMPS ON SHORT SIDE 2 CONTINUOUS RAILS UNDERNEATH LONG FRAME PARTS 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.
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2 Planning 2.3 Mounting options Tracker mounting options Mounting options with bolts Mounting rail Module Bolt The illustrated installation options apply for both horizontal and vertical module orientation. TRACKER INSTALLATION USING 15.7in(400 mm) HOLES Module Bolt Mounting rail TB1a TB2a 4 BOLTS/SCREWS ON LONG SIDE & 4 BOLTS / SCREWS ON LONG SIDE &...
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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 rail Module Clamp TRACKER INSTALLATION USING CLAMPS Limited area 1 [mm] Limited area 2 [mm] 2800 2600 POSITION OF TEST LOAD DESIGN LOAD 2400...
2 Planning 3 Installation 2.4 Electrical layout 3.1 Safety and transport Module Selection Parallel Connection Ensure that all personnel are aware of and adhere to Danger! Risk of fatal injury due to electric shock! For detailed key electrical data, please refer to the actual data Modules may be damaged by the occurrence of reverse currents accident-prevention and safety regulations.
3 Installation 3 Installation 3.1 Safety and Transport 3.2 Preparation of installation Note! Module damage may occur! Note! Module damage may occur! Danger! Risk of fatal injury due to electric shock! Warning! Risk of injury due to falling modules! Never lift or move the module with the connection Never step on modules.
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) be- Danger! Risk of fatal injury due to electric shock! Risk of fatal injury due to electric shock! tween 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.
4 Electrical connection 5 Grounding 4.4 After installation Protective Grounding The grounding lug should be attached to the frame grounding Ensure that all necessary safety and functional tests Note! Module damage may occur! hole using a stainless steel screw, toothed lock washer or KEPS In order to prevent electrical shock or fire, the frame of the mod- have been carried out according to applicable stan- Ensure that the plug connections are secured away...
6 Faults and defects 8 Maintenance and cleaning Danger! NOTE! Qcells solar modules are known for a long operating life and minimal maintenance e ort and expense. Dirt and grime are Risk of fatal injury due to electric shock! Dust and dirt are abrasive materials! usually washed away by rain.
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