Installation manual PV Solar MODULE Please read this manual carefully before operating your set and retain it for future reference. N-TYPE MODELS LGXXXQAC-A6 LGXXXQAK-A6 www.lgsolarusa.
TABLE OF CONTENTS SAFETY ..................................................................03 BEFORE & AFTER INSTALLATION ......................05 Before Installation ................................................................................05 After Installation ...................................................................................05 ELECTRICAL INSTALLATION ...............................06 Danger ..........................................................................................
SAFETY The instructions related to the safety indicated in the Do not approach the damaged following are for preventing unexpected danger or or broken module unless you are damage in advance by safely and exactly using the product. an authorized or qualified expert. Failure to comply may result in DANGER serious bodily injury or death. Non-compliance of the instructions may immediately cause serious injury or death.
Installation during rain, heavy wind or snowy day may result in bodily injury or death. Holes in the frame or glass of the module may decrease the strength of the frame or break the glass. Do not touch the glass surface or frame of the solar module after installation of the module. It may result in injury or death.
BEFORE & AFTER INSTALLATION Before Installation Please carefully read this manual before installation. • Solar module installation and maintenance must be performed by qualified and authorized installer. • All installation instructions should be read and understood before performing any installation. • Do not touch the solar module with bare hands. It may result in a burn or injury. • Do not disassemble the solar module.
ELECTRICAL INSTALLATION Danger Diodes • Avoid all electrical hazards when installing, wiring, operating and maintaining all panels. • All LG modules are equipped with factory installed bypass diodes. The factory-installed diodes provide proper circuit protection for the module from unexpected shadows. • Do not connect panels that have different electrical system. • Match the polarities of cables and terminals when making the connections; failure to do so may result in damage to the panel.
Parallel Connection Earth Grounding • 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 should be the same. • When connecting plural strings of modules in parallel every series string or solar module must be fused prior to combining with other strings.
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 CSA/ UL61703 unless the module with hardware that has been tested and evaluated with the module under this installed module complies with the requirements of CSA/UL61730.
• • and location of mounting holes is provided in ‘Product mounting instructions. • The module is considered to be in compliance with CSA/UL61730 only when the module in mounted in the • The solar module may be mounted by using the following methods: (*Torque:8~12N∙m) • LG modules (Fire performance : Type 1 or 2) shall be • Tighten the bolt securely by using the combination. Place the spring washer between the Flat washer and Nut. Module frame Nut Spring washer Flat washer with CSA/UL61730.
DISCLAIMER OF LIABILITY / DISPOSAL Disclaimer of Liability • By beginning to installation process, the installer has to read and completely understand this Installation Manual. • If installer had any questions regarding this installation manual, the installer would have contacted LG with any questions or concerns.
PRODUCT SPECIFICATIONS Rated electrical characteristic except power rating within -0/+3 percent are within 5 percent of measured. Values at Standard Test Condition(STC) : Irradiance 1000W/m2, Cell temp. 25℃, 1.5AM Electrical Properties LGXXXQAK-A6 LGXXXQAC-A6 Module Series Model Name Pmax Power Voc at at STC Tolerance STC Isc at STC Mechanical Properties Max. Vmpp Impp at No. of at STC STC module in series V A Max. Series Fuse Rating A Max. System Voltage W % V A LG430QAC-A6 430 0~3% 47.
Dimensions of Modules Unit: mm / in.
LG Electronics U.S.A Inc. 2000 Millbrook Dr., Lincolnshire, IL 60069 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.
APPENDIX Mechanical Installation : 66Cell Model Fig 1. Bolting type(M8) Fig 2. Clamping Type Position (mm) Load Front/Rear(Pa) Position (mm) Load Front/Rear(Pa) 243 5400/4000 250 ~ 400 5400/4000 Fig 3. Clamping Type Position (mm) A 0~50 B 100~750 Fig 4. Clamping Type Load Front/Rear(Pa) Position (mm) Load Front/Rear(Pa) 2400/2400 250 ~ 400 5400/4000 Fig 5. Clamping Type Position (mm) Load Front/Rear(Pa) 0 ~ 300 5400/1600 Fig 6.
APPENDIX Mechanical Installation : 66Cell Model Fig 7. Clamping Type Position (mm) Load Front/Rear(Pa) 250 ~ 400 4000/4000 Fig 8. Clamping Type Position (mm) A 0~50 B 100~750 Fig 9. Clamping Type Position (mm) A 0~300 B 250~400 2400/2400 Fig 10. Clamping Type Load Front/Rear(Pa) 2400/2155 Load Front/Rear(Pa) Position (mm) A 250~400 B 0~300 Load Front/Rear(Pa) 2155/2155 Note) All mechanical installation methods and bolting method in this appendix were not tested by VDE.
Bolting Method Module frame Bolt Flat washer Mounting Rail Flat washer Spring washer Nut • Four M8(5/16inch) stainless steel bolts, four nuts, four spring washers, and eight flat washers are recommended per solar module. Clamp system requirements • Clamp width ≥ 40mm (1.57in). • Clamp height compliant with a 40mm(1.57in) frame height. Width Height • Clamp depth 8~10mm(0.31~0.39in). Depth • The clamp should not be touched with the module’s glass.
Alternate Equipment Grounding Devices dules and applies to the LG Module Install manual and listed manufacture’s installation guide. These alternative grounding devices indicated on this page have been evaluated and approved by LG, not by CSA or 3rd Party. Please review the racking system or grounding device listing for compatibility and ratings.
Unloading Flow Guide If you are unloading using heavy equipment such as a crane, please follow the procedure below. [ Step 1 ] [ Step 2 ] [ Step 3 ] [ Step 4 ] Step 1. Place the packaging on a flat surface. Step 2. Put the safety timber bar on the packaging and fasten a rope as shown Fig. [ Step 2 ] - To prevent module breakage, you should use safety timber bar bigger than packaging length. - The position of rope have to be between block 1 and block 2 when you fasten a rope to pallet.
