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Installation guide solar modules 

 

 

V1 – April 2015 

7 - 19 

 

2.4

 

Module specification 

Please  refer  to  the  appropriate  MegaCell  MBF  or  MBA  datasheet  for  electrical  performance  data  and 

mechanical installation information. 

 

2.5

 

Product identification 

Each module can be identified by means of the following embedded information: 
 

Nameplate: 

it  is  located  on  the  reverse  side  of  the  module  or  on  the  frame.  It  gives  information  about  the  main 

parameters of the module referred to STC condition : Product Type, Maximum Power, Current at Maximum 

Power,  Voltage  at  Maximum  power,  Open  Circuit  Voltage,  Short  Circuit  Current,  all  as  measured  under 

Standard Test Conditions, weight, dimensions, Maximum System Voltage, etc. 

 

Warning : bifacial modules increase energy and power production respect to STC nominal data through 

Albedo  on  rear  surface.  Refer  to  the  specific  area  on  data  sheet  for  real  parameters  expected  after 

installation to calculate correctly inverter, cables and connection size. 

 

Serial number: 

Each  individual  module  is  identified  by  a  unique  serial  number  accompanied  with  a  barcode.  They  are 

permanently inserted inside the laminate, under the front glass of the module, visible when viewed from 

the front of the module.  

 

 

 

 

3.

 

SAFETY INFORMATION 

3.1

 

Important safety precautions 

The use of these modules must comply with original design purposes.  

 

o

 

Installation should be performed only by qualified and authorized personnel

.  

Installers should assume the risk of all injury that might occur during installation including, without 

limitation, the risk of electric shock. 

o

 

Module  installation  must  be  performed  in  compliance  with  any  applicable  local  and  national 

standards, codes and regulations. 

o

 

Within the modules there are no user serviceable parts. Do not attempt to repair any part of the 

modules.  

o

 

Modules  produce  voltage  even  when  not  connected  to  an  electrical  circuit  or  load  and  have  no 

on/off  switch.  Modules  can  be  rendered  inoperative  only  by  removing  them  from  sunlight,  or  by 

Summary of Contents for MBA-GG60 BiSoN Series

Page 1: ...Document name MCELL_PV_Modules_Installation_Manual_EN_v1 2_20150715 Revision date V1 2 July 2015 www megacell it SAFETY AND INSTALLATION MANUAL BIFACIAL SOLAR MODULES...

Page 2: ......

Page 3: ...allowable maximum mechanical loading 10 4 4 Make sure that the surroundings are suitable 10 4 5 The correct location for installation 10 4 6 Yield maintenance through optimal alignment and inclination...

Page 4: ...Installation guide solar modules V1 April 2015 4 19...

Page 5: ...Installation guide solar modules V1 April 2015 5 19 1 MODULES 1 1 MBF GG60 BiSoN series with frame 1 2 MBA GG60 BiSoN series frameless...

Page 6: ...oduct are beyond company control MegaCell does not assume responsibility and expressly disclaims liability for loss damage or expense resulting from improper installation handling or use The informati...

Page 7: ...d after installation to calculate correctly inverter cables and connection size Serial number Each individual module is identified by a unique serial number accompanied with a barcode They are permane...

Page 8: ...r modules generate electricity When exposed to light a voltage occurs which can be dangerous and life threatening Even though the individual modules generate a relatively low voltage of 50 V DC the vo...

Page 9: ...and safe unpacking Please refers to the instructions printed on the cartoon box of each pallet The modules are sensitive technical components which must be handled with utmost care Therefore be partic...

Page 10: ...re that after installation the module is neither subjected to artificially concentrated sunlight immersed in water or continuously splashed with liquids By all means make sure that the module is not s...

Page 11: ...f the module frame if present is not required for fault free operation To reduce the risk of electric shock e g due to static charge as far as possible MegaCell recommends to ask an experienced instal...

Page 12: ...ith the frame Then turn the screw another quarter or half turn The thread cutting screw should be torqued by 20 4 lb in and 24 8 lb in 2 3 and 2 8 Nm Ground wire placement Insert the cable into the wi...

Page 13: ...hould not be mounted in such a way that the drain holes of the module can become blocked MegaCell PV modules are suitable for mechanical mounting both in portrait and landscape orientation In choosing...

Page 14: ...will render the product and performance warranty void 5 2 Frameless modules The use of frameless MegaCell modules requires frameless mounting system that grabs the edge of the module with a pressure...

Page 15: ...snow load zones the terrain category and the height of the building 6 ELECTRICAL INSTALLATION Do not connect or disconnect modules under load Danger Risk of serious injury or death from electric shock...

Page 16: ...ed against reverse polarity o Keep the total area of all conductor loops as low as possible in order to reduce the voltages due to indirect lightning strikes o Always carry out a careful final check o...

Page 17: ...LES MegaCell recommends to inspect the installation on a regular basis with following minimum maintenance o Check the electrical and mechanical connections to verify that they are clean secure and und...

Page 18: ...sual appearance of the module surface and result in decreased performance o Use of automatic cleaning machines for solar energy systems is at your own risk and is not authorized by MegaCell in any way...

Page 19: ...Document name MCELL_PV_Modules_Installation_Manual_EN_v1 2_20150715 Revision date V1 2 July 2015 www megacell it MegaCell S r l a socio unico A coordinated company part of Mega Group S r l Registered...

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