DMEGC DM M2-60BW Series, Installation Manual

Page 1: ...agnetics Co Ltd DMEGC Solar Energy Hengdian Industrial Area Dongyang City Zhejiang Province China Tel 86 579 86554950 Fax 86 579 86554845 Email solar dmegc com cn DMEGC Photovoltaic Modules Installati...

Page 2: ...RE SAFETY 4 3 PRODUCT IDENTIFICATION 4 4 MECHANICAL INSTALLATION 5 4 1 SELECTING THE LOCATION 5 4 2 TILT ANGLE SELECTION 5 4 3 CONVENTIONAL REQUIREMENTS 6 4 4 INSTALLATION METHODS 7 4 5 ATTACHMENT GUI...

Page 3: ...30 applocation class A Modules rated for use in this applications class may be used in system operating at greater than 50V DC or 240W where general contact access is anticlpated Modules qualified for...

Page 4: ...they are ready to be installed Store pallets in a ventilated rain proof and dry location until the Modules are ready to be unpacked During the transportation do not to apply direct pressure on the bac...

Page 5: ...module unnecessarily during installation The glass surface and the frame may be hot there is a risk of burns and electric shock Do not work in the rain snow or in windy conditions Avoid exposing cabl...

Page 6: ...heet and the mounting surface Roof construction and installation may affect the fire safety of the building Improper installation may create hazards in the event of a fire Use appropriate components s...

Page 7: ...he coastline Confirm with DMEGC install after obtaining approval Modules must be installed or operated in areas where salt hail snow sand dust air pollution chemically active acid rain soot etc are ex...

Page 8: ...is 2900 PSI 20 Mpa in order to avoid potential damages to module frames Follow the instruction of the clamping system supplier Provide adequate ventilation under the modules in conformity to your loc...

Page 9: ...e suggest stainless steel M8 bolts should be around 15 20 N m the mounting details are shown in the following figures 4 4 2 Mounting with Clamps When choosing this type of clamp mounting method use at...

Page 10: ...eet a maximum positive pressure of 1600Pa and negative pressure of 1600 Pa this design load was then tested with a safety factor of 1 5 times The high loading capacity applies to severe environment li...

Page 11: ...DMEGC Photovoltaic Modules Installation Manual 9 4 5 1Framed module bolt and clamp installation...

Page 12: ...DMEGC Photovoltaic Modules Installation Manual 10 4 5 2 Frameless clamp installation...

Page 13: ...mum number of series connected modules depends on system design the type of inverter used and environmental conditions Based on the maximum series fuse rating of module and local electrical installati...

Page 14: ...l utility are generally required Especially for larger installations DMEGC recommends lightning protection following the local requirements and regulations 6 Grounding For grounding and bonding requir...

Page 15: ...381 are used with metal framed photovoltaic solar panels and related products that require grounding for safety reasons 3 Addition Third party Grounding Devices DMEGC PV Modules can be grounded using...

Page 16: ...ater and a soft sponge or cloth for cleaning A mild nonabrasive cleaning agent can be used to remove stubborn dirt In order to reduce the potential for electrical and thermal shock DMEGC recommends cl...

Page 17: ...out of or in any way connected with such installation operation use or maintenance No responsibility is assumed by DMEGC for any infringement of patents or other rights of third parties which may res...

Page 18: ...xxxB6 60NT DMGxxxB6 60NT DMxxxM2 B60NT DMxxxM2 B60NT Group 5 72 156 75 cells modules with aluminium frame xxx 355 370 in increment of 5 DMGxxxM6 72BT DMGxxxM6 72BW DMGxxxM6 72ST DMGxxxM6 72SW DMGxxxM6...

Page 19: ...DMxxxM2 B72HBT DMxxxM2 B72HSW DMxxxM2 B72HBW Group 11 120 166 cells modules with aluminium frame xxx 355 375 in increment of 5 DMxxxM6 G60HST DMGxxxM6 G60HBT DMxxxM6 G60HSW DMxxxM6 G60HBW Group 12 120...