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- informations concerning technical data of LG Electronics LGXXXN1C(W)-B3
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Table of contents for the manual
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Page 1
Monocrystalline Solar Module LGXXXN1C(W)-B3 A minimum slope of 5 in/ft. for installation over a roof, is required to maintain the fire class ratings. The array frame shall be grounded in accordance with NEC Article 250. Installation Instructions MFL68783805[...]
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2 T able of Contents Revisions T able 1. Safety 3 2. Before & After Installation 4 3. Electrical Installation 5 4. Mechanical Installation 6 5. Product Specifications 9 6. Disclaimer of Liability / Disposal 10 7. T ransporting and Storage 10 8. Appendix 1 1 Date V ersion Remark Description of change Edit to description of Mechanical Installatio[...]
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3 Safety Do not scratch the coating surface of the frame. Scratches may decrease the total solar output due to corrosion of the frame. Do not artificially concentrate sunlight on the solar module surface. Failure to comply may result in product damage or failure. Do not apply a shock to the junction box of the module or pull the cable. Do not remov[...]
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4 Electrical Installation Before & After Installation • Dirt build-up on the surface of the panel may cause active solar cells to be shaded and electrical performance to be impaired. • Always keep the back surface of the panel free from any foreign objects or structural elements which could come into contact with the panel. After Installati[...]
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5 - - Parallel connection for more current Electrical Installation Parallel Connection • The solar modules may be combined in parallel to produce the desired current output. • When modules are combined in parallel, the total current is equal to the sum of currents from each module. • The voltage of each module connected in parallel shou[...]
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6 Mechanical Installation Module Mounting • The LG Electronics’ (LGE) Limited Warranty for solar modules is contingent upon modules being mounted in accordance with the requirements described in this section. • Any module without a frame (laminate) shall not be considered to comply with the requirements of UL 1703 unless the module with hardw[...]
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7 Mechanical Installation Bolt Flat washer Flat washer Nut Support Mounting by using frame bolts holes • Secure the solar module to the structure by using the factory mounting holes. • Four M6 stainless steel bolts, four nuts, four spring washers, and eight flat washers are recommended per solar module. • The module may be fastened to a suppo[...]
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8 Mechanical Installation LGXXXN1C(W)-B3 Mounting T ype Clamping T ype (Long Side) Clamping T ype (Short Side) 270mm 270mm Use four mounting holes on two opposite sides. Use four clamps on the long frame. Use four clamps on the short frame and two clamps at the center of long Frame. Clamping Range (230mm) Use four clamps on the Short frame. This me[...]
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9 Product Specifications - Electrical and Mechanical Properties (Rated electrical characteristics are within 10 percent) Standard T est Condition(STC) : Irradiation 1,000W/m 2 , Cell temp. 25°C, 1.5AM - Dimensions of Modules Note : * Relative efficiency reduction by respect to irradiance ** MC4 formal name : PV -KST4 / 6II-UR, PV -KBT4 / 6II-UR **[...]
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10 Disclaimer of Liability / Disposal Disclaimer of Liability • By beginning the installation process the installer represents the he/she has read and completely understands this Installation Manual. He/She further represents if he/she had any questions regarding this installation manual he/she would have contacted LG with any questions or concer[...]
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11 Appendix WILEY Compatibility • LG modules have been confirmed by Burndy LLC that the below model number designations have been evaluated with the Burndy WEEB line of products : For Verification of Compatibility LG modules have been Compatibility, tested by UL. The test samples of Rails and WEEBs are included in the following tables. ( Torque :[...]
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Appendix 12 No. Rail W asher Clamp Compatibility WEEB KMC Everest 3 CrossRail 48 CrossRail 38 WEEB PMC UL file no.: QIMS2.E351343 UL file no.: QIMS2 E351343 ProSolar 4 Rooftrac Groundtrac[...]
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13 Appendix A portion of the grounding devices indicated on this page is not evaluated by UL. If such devices want to be used to meet the requirement in UL 1703, some adequate tests shall be conducted in accordance with UL1703 additionally. Important Notes 1. The NEC section 690.43 states, “Exposed non-current carrying metal parts of module frame[...]
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LG Electronics U.S.A Inc. 1000 Sylvan Ave, Englewood Clif fs, NJ 07632 Contact : lg.solar@lge.com http://www .lgsolarusa.com This document is subject to change without notice. LG, LG logo and Life's Good are trademarks of LG Electronics, Inc. worldwide. T rademarks and intellectual properties of LG Electronics, Inc. are protected by internatio[...]