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Related Manuals for DMEGC DM M 156-60 Series
Summary of Contents for DMEGC DM M 156-60 Series
- Page 1 DMEGC Photovoltaic Modules Installation Manual Hengdian Group DMEGC Magnetics Co., Ltd DMEGC Solar Energy Hengdian Industrial Area, Dongyang City, Zhejiang Province China Tel: +86-579-86554950 Fax: +86-579-86554845 Version Email: solar@dmegc.com.cn ：202005 - 1 -...
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Page 2: Table Of Contents
DMEGC Photovoltaic Modules Installation Manual Table of Contents 1. GENERAL INFORMATION - 1 - 2. SAFETY PRECAUTIONS - 1 - 2.1 G - 1 - ENERAL AFETY 2.2 O - 2 - PERATING SAFETY 2.3 I - 3 - NSTALLATION SAFETY 2.4 F... -
Page 3: General Information
Safety precautions DMEGC solar Modules are designed to meet the requirements of IEC 61215 and IEC 61730, applocation class A, Modules rated for use in this applications class may be used in system operating at greater than... -
Page 4: Operating Safety
2.2 Operating safety Do not open the package of DMEGC Solar Modules during transportation and storing until they are ready to be installed. -
Page 5: Installation Safety
DMEGC Photovoltaic Modules Installation Manual the frame strength. A module with broken glass or torn backsheet cannot be repaired and must not be used since contact with any module surface or the frame can cause an electric shock. Work only under dry conditions, and use only dry tools. Do not handle modules under wet conditions ... -
Page 6: Fire Safety
Consult your local authority for guidelines and requirements for building or structural fire safety. According to IEC 61730-2 standard, DMEGC modules have been rated Fire Class C, and are suitable for mounting on to a Class A roof. -
Page 7: Mechanical Installation
Dust building up on the surface of the modules can impair Module performance. DMEGC solar recommends installing the modules with a tilt angle of at least 10 degrees, making it easier for dust to be washed off by rain. -
Page 8: Conventional Requirements
For ground mounting systems, the minimum distance DMEGC recommend from the ground to the ... -
Page 9: Attachment Guidelines
To maximize mounting longevity, DMEGC strongly recommends the use of corrosion proof (stainless steel) attachment hardware. The tightening torque (suggest stainless steel M8 bolts) should be around 15-20 Nm, the mounting details are shown in the following figures:... - Page 10 DMEGC Photovoltaic Modules Installation Manual tested with a safety factor of 1.5 times. The high loading capacity applies to severe environment ,like storm, big snow, etc: the modules are tested under a maximum positive pressure of 5400 Pa, and negative pressure of 2400 Pa, the modules are designed to meet a maximum positive pressure of 3600Pa, and negative pressure of 1600 Pa, this design load was then tested with a safety factor of 1.5 times.
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Page 11: Electrical Installation
Based on the maximum series fuse rating of module and local electrical installation code, always make sure DMEGC PV modules are assembled with the appropriate string fuse for circuit protection. There is no specific limitation on the number of modules that can be connected in parallel, the number... -
Page 12: Grounding
For grounding and bonding requirements, please refer to regional and national safety and electricity standards. If grounding is required, use a recommended connector type for the grounding wire. DMEGC PV Modules use an anodic oxidized aluminum frame to resist corrosion, so the frame of - 10 -... - Page 13 We recommends always refer to local state and national code requirements for PV module grounding. DMEGC highly recommends negative grounding if it's allowed by local authorities. When attaching the frame grounding hardware and wire to the frame it must be placed corresponding to the ground symbol stamped location to ensure proper electrical connection.
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Page 14: Maintenance And Care
DMEGC Photovoltaic Modules Installation Manual 3) Addition Third-party Grounding Devices DMEGC PV Modules can be grounded using third party grounding devices so long as they are certified for grounding modules and the devices are installed according to the manufacturer’s specified instructions. -
Page 15: Inspection Of Connector And Cable
PV product. No license is granted by implication or otherwise under any patent or patent rights. The information in this manual is based on DMEGC’s knowledge and experience and is believed to be reliable; but such information including product specification (without limitations) and suggestions do not constitute a warranty, expresses or implied. - Page 16 DMEGC Photovoltaic Modules Installation Manual Appendix： Group 1 (60 156.75 cells modules xxx=210~325,in increment of 5) DMxxx-M156-60 DMxxx-M156-60BK DMxxx-M156-60P DMxxx-M156-60S DMxxx-M156-60BKS DMxxx-M156-60UB DMxxx-M156-60L DMxxx-M156-60BL DMxxx-M156-60LS DMxxx-P156-60 DMxxx-P156-60BK DMxxx-P156-60S DMxxx-P156-60BKS DMxxx-P156-60L DMxxx-P156-60BL DMxxx-P156-60LS DMxxxM2-60SW DMxxxM2-60BB DMxxxM2-60SW-S DMxxxM2-60BB-S DMxxxM2-60BU DMxxxM2-60SW-L DMxxxM2-60BW-L DMxxxM2-60SW-LS Group 2 (72 156.75 cells modules)
- Page 17 DMEGC Photovoltaic Modules Installation Manual Group 6 (144 156.75 half cells modules) DMHxxxM6-144SW DMHxxxM6-144BB DMHxxxM6-144BW DMHxxxP6-144 DMxxxM2-72HSW DMxxxM2-72HBB DMxxxM2-72HBW Group 7 (60 158.75 cells modules) DMxxx-M159-60 DMxxx-M159-60BK DMxxx-M159-60S DMxxx-M159-60BKS DMxxx-M159-60UB DMxxx-M159-60L DMxxx-M159-60BL DMxxx-M159-60LS DMxxxG1-60SW DMxxxG1-60BB DMxxxG1-60SW-S DMxxxG1-60BB-S DMxxxG1-60BU DMxxxG1-60SW-L DMxxxG1-60BW-L DMxxxG1-60SW-LS Group 8 (72 158.75 cells modules)
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