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LG  S1C-A3 Series Installation Instructions Manual

LG S1C-A3 Series Installation Instructions Manual

Monocrystalline solar module

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Installation Instructions
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.
Monocrystalline Solar Module
LGXXXS1C(W, K)-A3
LGXXXS1C(W, K)-B3

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Summary of Contents for LG LG S1C-A3 Series

  • Page 1 Monocrystalline Solar Module LGXXXS1C(W, K)-A3 LGXXXS1C(W, K)-B3 Installation Instructions 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.
  • Page 2: Table Of Contents

    Table of Contents CONTENTS 1. Safety 2. Before & After Installation 3. Electrical Installation 4. Mechanical Installation 5. Product Specifications 6. Disclaimer of Liability / Disposal 7. Transporting and Storage Revisions Table Date Version Description of change Remark 2013.04.15 1.0 (1 edition) Add description of 2013.04.20...
  • Page 3: Safety

    Safety The instructions related to safety and use indicated in Do not scratch the coating surface of the frame. the this installation manual are intended for the Scratches may decrease the total solar output prevention of unexpected danger, damage, or failure. due to corrosion of the frame.
  • Page 4: Before & After Installation

    Before & After Installation Before Installation • Dirt build-up on the surface of the panel may cause active solar cells to be shaded and electrical Please carefully read this manual before installation. performance to be impaired. • Contact with electrically active parts of the panels, such as terminals, may result in burns, sparks and •...
  • Page 5 Diodes unbalanced string voltage. • All LG modules are equipped with factory installed • A multiplying factor is required for increased output of the PV modules. Under normal conditions, a PV bypass diodes. The factory-installed diodes provide...
  • Page 6: Mechanical Installation

    50lb/ft2 (about 2400 Pa). Electrical Installations, Canadian Electrical Code, Excluded Operating Environments Part 1. • The solar modules from LG Electronics can not be operated in a location where they could come in direct contact with salt water or ammonia.
  • Page 7 Mechanical Installation Mounting Methods Mounting by using frame bolts holes • Secure the solar module to the structure by using General Information the factory mounting holes. • Select the appropriate orientation to maximize • Four M6 stainless steel bolts, four nuts, four spring sunlight exposure.
  • Page 8 Mechanical Installation LGXXXS1C(W, K)-A3 LGXXXS1C(W, K)-B3 Use four mounting holes on two opposite sides. Clamping Range (230mm) 270mm 270mm Use four clamps on the long frame. This method is not tested by IEC/UL. Center ± 100mm Clamping Range: Clamping Range: From module Edge From module Edge to 270mm...
  • Page 9: Product Specifications

    Product Specifications - Electrical and Mechanical Properties (Rated electrical characteristics are within 10 percent) Standard Test Condition(STC) : Irradiation 1,000W/m , Cell temp. 25°C, 1.5AM ertificates tifi t El t i l P Electrical Properties M h i l P Mechanical Properties LG250S1 (W)-A3 37.9...
  • Page 10: Disclaimer Of Liability / Disposal

    LG with any questions or concerns. By installing an LG Solar module, I discharge, and cove nant not to sue LG, its affiliated companies, successors, or assigns, its administrators,...
  • Page 12 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. Trademarks and intellectual properties of LG Electronics, Inc. are protected by international copyright laws. Document : II-A3-UL-V6-EN-201304...