Intended use power systems and work on roofs. This manual is valid in North America for Qcells solar modules. Any valid international, national and regional regulations ■ These instructions contain information regarding the safe han-...
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Qcells assumes no liability on the basis of these instructions. tact the retailer where you purchased this product. Your retailer Qcells is only liable in the context of contractual agreements or will accept used products and return them to an environmental- in the context of accepted guarantees.
2 Planning 2.1 Technical specifications For additional information see the relevant datasheet of the module provided at www.qcells.com. PRODUCT LINE Q.PEAK DUO XL-G11S.3 / BFG, Q.PEAK DUO XL-G11S.7 / BFG Type Q.ANTUM DUO Length [in] 96.9 (2462 mm) 44.6 (1134 mm) Width [in] Frame height [in] 1.38 (35 mm)
Do not bring any chemical substance (e.g. oil, solvent etc.) into contact with any part of the panel. Only substances, which are released by Qcells, are allowed to be used during installation, operation and maintenance. Any installation of modules on surfaces of water is prohibited.
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Maintain the permissible angle of inclination. Minimum angle of inclination: 3° ■ Inclination angles above 75° may be limited by ■ local regulations Standing water on the modules glass needs to be avoided. 75° 3° INSTALLATION AND OPERATION MANUAL SOLAR MODULES Q.PEAK DUO XL-G11S.X / BFG...
2 Planning 2.3 Mounting options REQUIREMENTS OF ALL MOUNTING OPTIONS 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. The listed test load values have been determined with the following clamp parameters: clamp width = 1.57 in (40 mm) and clamp depth = 0.39 in (10 mm).
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4 CLAMPS ON LONG SIDE & 2 CLAMPS ON LONG SIDE, 2 CLAMPS ON SHORT SIDE 2 CONTINUOUS RAILS UNDERNEATH LONG FRAME PARTS POSITION OF TEST LOAD DESIGN LOAD POSITION OF TEST LOAD DESIGN LOAD CLAMPS* [in] PUSH / PULL [Pa] PUSH / PULL [Pa] CLAMPS* [in] PUSH / PULL [Pa] PUSH / PULL [Pa]...
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2 Planning 2.3 Mounting options Mounting options with bolts The illustrated installation options apply for both horizontal and vertical module orientation. Module Bolt Mounting rail 4 BOLTS/SCREWS ON LONG SIDE & 4 BOLTS / SCREWS ON LONG SIDE & 2 CONTINUOUS RAILS PARALLEL TO SHORT SIDE 2 CONTINUOUS RAILS UNDERNEATH LONG FRAME PARTS POSITION OF TEST LOAD...
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Tracker mounting options Mounting rail Module Bolt TRACKER INSTALLATION USING 15.7in(400 mm) HOLES TB1a TB2a Torque tube Torque tube POSITION OF TEST LOAD DESIGN LOAD POSITION OF TEST LOAD DESIGN LOAD BOLTS* [in] PUSH / PULL [Pa] PUSH / PULL [Pa] BOLTS* [in] PUSH / PULL [Pa] PUSH / PULL [Pa] outer side: 40.6 (1031 mm)
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2 Planning 2.3 Mounting options Mounting rail Module Clamp TRACKER INSTALLATION USING CLAMPS POSITION OF TEST LOAD DESIGN LOAD BOLTS* [in] PUSH / PULL [Pa] PUSH / PULL [Pa] 40.6 - 42.6 1800 / 1800 1200 / 1200 (1031 - 1081 mm) Ensure minimum support depth of 0.47 in (12 mm) on the backside and 0.39 in (10 mm) on the front side of the module.
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2 Planning 2.3 Mounting options Specifications for TB1a, TB1b, TB2a, TB2b and TC1 Mounting Options Limited area 1 [mm] Limited area 2 [mm] 2800 2600 2400 2200 2000 1800 1600 1400 1200 1000 TB1a, TB2a, TC1 Limited Area 1 Limited Area 2 CLEARANCE [mm] TB1b, TB2b Limited Area 1...
For detailed key electrical data, please refer to the actual data Modules may be damaged by the occurrence of reverse currents sheet referring to the relevant Module (available at www.qcells. (caused by module defects, ground leaks, or defective insulation). com).
3 Installation 3.1 Safety and transport Ensure that all personnel are aware of and adhere to Danger! Risk of fatal injury due to electric shock! accident-prevention and safety regulations. Do not install damaged modules. While working wear clean gloves. Inform your distributor of any damages immediately. §...
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Note! Module damage may occur! Note! Module damage may occur! Do not drop modules. Only make modifications to the module which have been confirmed in writing by Qcells. confirmation letter Note! Module damage may occur! Note! Module damage may occur! Do not stack modules.
3 Installation 3.2 Preparation of installation Danger! Risk of fatal injury due to electric shock! Warning! Risk of injury due to falling modules! Block o the installation zone. Secure modules during installation. Keep children and unauthorized individuals away Do not install modules in windy or wet weather. from the solar power system.
3 Installation 3.3 Module installation Option 1: Maintain an interval of at least 0.39 in (10 mm) be- tween two modules along the short side and Fasten the module with 4 clamps in the specified 0.20 in (5 mm) along the long side. clamping range, see section "Mounting options with clamps"...
4 Electrical Connection 4.1 Safety Danger! Danger! Risk of fatal injury due to electric shock! Risk of fatal injury due to electric shock! Never open the junction box. When disconnecting an electric circuit carrying direct current, Do not remove bypass diodes. electric arcs can occur that may result in life-threatening injuries.
4 Electrical Connection 4.2 Electrical installation safety Danger! Risk of fatal injury due to electric shock! Danger! Risk of fatal injury due to electric shock! Electrical work may only be performed by qualified Never plug or unplug the cable when under load. and skilled personnel (see page 3).
4 Electrical Connection 4.3 Connection of modules Use solar cables for the connection at the junction Note! Module damage may occur! box outlet. Ensure that the cabling is not under mechanical stress Only interconnect connectors of the same type and (Comply with bending radius of ≥...
4 Electrical connection 4.4 After installation Ensure that all necessary safety and functional tests Note! Module damage may occur! have been carried out according to applicable stan- Ensure that the plug connections are secured away dards. from any water-channelling surface. Integrate the system into the existing lightening Warning! Fire Risk! protection system in accordance with the applicable...
Option B: Integrated grounding methods requirements on grounding. The U.S. National Electrical Code ad- The Qcells modules can be bonded with the racking system us- dresses these issues in Article 250. A module with exposed con- ing UL1703 or UL2703 certified integrated grounding methods.
Risk of fatal injury due to electric shock! Do not attempt to fix any problems yourself (e.g., glass cracks, damaged cables). Please contact an installer or Qcells Technical Customer Ser- vice Department. 7 Disposal Do not disconnect modules by yourself.
8 Maintenance and cleaning NOTE! Qcells solar modules are known for a long operating life and minimal maintenance e ort 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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