DMEGC M10-54H Installation Manual

Standard solar modules

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Installation Manual of
Standard Solar Modules
Hengdian Group DMEGC Magnetics Co., Ltd.
Hengdian Industrial Area, Dongyang City, Zhejiang Province China
Tel: +86-579-86310330
E-mail: solar@dmegc.com.cn
Photo credits: PFALZSOLAR GmbH
www.dmegcsolar.com
Ver: 202206
1

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  • Page 1 Installation Manual of Standard Solar Modules Hengdian Group DMEGC Magnetics Co., Ltd. Hengdian Industrial Area, Dongyang City, Zhejiang Province China Tel: +86-579-86310330 E-mail: solar@dmegc.com.cn Ver: 202206 Photo credits: PFALZSOLAR GmbH www.dmegcsolar.com...
  • Page 2: Table Of Contents

    Contents 1. General Information 1.1 Installation Manual Disclaimer 1.2 Limitation of Liability 2. Safety Precautions 3. Mechanical / Electrical Specifications 4. Unpacking and Storage 5. Module Installation 5.1 Module Wiring 5.2 Grounding 6. Mounting Instructions 6.1 Mounting Method: Bolting 6.2 Mounting Method: Clamping 6.3 Test Loads and Design Loads 7.
  • Page 3: General Information

    • The PV module does not contain any serviceable parts. DMEGC Solar shall not be held responsible for damages of any Do not attempt to repair any part of the module. kind, including – without limitation – bodily harm, injury or •...
  • Page 4: Unpacking And Storage

    Electrical calculations and design must be performed by a compromise module reliability and void DMEGC Solar’s competent engineer or consultant. warranty. Please contact DMEGC Solar’s technical support team for • Do not leave the module backsheet directly in contact additional information pertaining to engineering optimization with the support structure underneath when handling or and approval of project specific module string lengths.
  • Page 5: Module Installation

    (roof, facade, support, etc.) can between the aluminum frame of the Modules and bear the module system load. mounting or grounding hardware if such hardware is • DMEGC Solar’s standard modules have been qualified for comprised dissimilar metals. DMEGC...
  • Page 6: Module Wiring

    DMEGC Solar PV Modules Installation Manual the voltage specifications of the inverters used in the lifetime). Power dissipated in fully or partially shaded system. In addition, modules must not be connected cells will result in power loss, reduced yield and can cause...
  • Page 7 DMEGC Solar’s sales representative. installing modules, connector should be connected to • For different DMEGC Solar’s module types, DMEGC Solar each other as soon as possible or appropriate measures offers optional cable lengths to match various system (like using connector endcaps) should be taken to avoid configurations.
  • Page 8: Grounding

    Addition Third-party Grounding Devices electrical codes and regulations. Minimum size of • DMEGC Solar’s Modules can be grounded using third equipment grounding conductors for ground raceway and party grounding devices so long as they are certified for equipment should be considered. Grounding connections grounding modules and the devices are installed should be installed by a qualified electrician.
  • Page 9: Mounting Method: Bolting

    • Each module must be securely fastened at a minimum of • DMEGC Solar’s warranty may be void in cases where 4 points on two opposite sides. improper clamps or unsuitable installation methods are •...
  • Page 10: Test Loads And Design Loads

    • The high loading capacity applies to severe environment, reduce backside shielding. M10-60H / 66H / 72H / 78H & M10-B/G-60H / 66H / 72H / 78H Installation method 4 bolts at the long frame (60H inner holes) 4 bolts at the long frame (66H/72H/78H outer holes)
  • Page 11 DMEGC Solar PV Modules Installation Manual Clamp position (1/5L-50)<S<(1/5L+50) (1/2L-80)<S<(1/2L-30);(1/6L-50)<H<(1/6L+50) Test load: positive 5400Pa, negative 2400Pa Test load: positive 5400Pa, negative3 600Pa Loading capacity Design load: positive 3600Pa, negative 1600Pa Design load: positive 3600Pa, negative 2400Pa M10-54H & M10-B/G-54H Installation method...
  • Page 12 DMEGC Solar PV Modules Installation Manual M2、P1、G1、M6-66H/72/72H & M2、P1、G1、M6-B/G-66H/72/72H Installation method 4 bolts at the long frame (inner holes) 8 bolts at the long frame Bolt installation Test load: positive 3600Pa, negative 2400Pa Test load: positive 5400Pa, negative 3600Pa Loading capacity...
  • Page 13 DMEGC Solar PV Modules Installation Manual Installation method Long side in-rail installation Short side in-rail installation In-rail installation Test load: positive 5400Pa, negative 2400Pa Test load: positive 1600Pa, negative 1600Pa Loading capacity Design load: positive 3600Pa, negative 1600Pa Design load: positive 1067Pa, negative 1067Pa M2、P1、G1、M6---60/60H &...
  • Page 14: Maintenance

    • This manual covers the requirements for the cleaning cleaning procedure as contact with leakage of electrically procedure of PV modules of DMEGC Solar. The purpose of active parts can result in injury. these cleaning guidelines is to provide general •...
  • Page 15: Annex

    CLEANING METHODS with a soft sponge. Method A: Compressed Air DMEGC Solar recommends cleaning the soft dirt (like dust) Handing Notice on modules just with air pressure. This technique can be •...
  • Page 16 DMEGC Solar PV Modules Installation Manual DMXXXM2-60SW/BW/BB DMXXXM2-G/B72SW/BW/BB/BT DMXXXM2-72SW/BW/BB DMXXXP1-60HSW/BW DMXXXP1-72HSW/BW DMXXXP1-60SW/BW DMXXXP1-72SW/BW www.dmegcsolar.com...

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