Panasonic HIT VBHN330SA17 General Installation Manual Download | Manualshive

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14

Edition

Revision Date

Revised Item

Revised Content

NEW Edition

2017.7.12

2nd Edition

2018.5.14

Change of format

Representation of layout, description

sentences

REVISION HISTORY

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Summary of Contents for HIT VBHN330SA17

Page 1: ...service names listed in this manual are trademarks or registered trademarks of respective companies General Installation Manual VBHNxxxSA series VBHNxxxKA series Photovoltaic Module HIT Thank you for choosing Panasonic photovoltaic module HIT Please read this manual completely before you install or use of HIT With proper operation and maintenance HIT will pro vide you with clean renewable solar el...

Page 2: ...alla tion and handling of the modules The shock hazard increases as mod ules are connected in parallel pro ducing higher current and as mod ules are connected in series produc ing higher voltages The shock hazard increases as mod ules with nominal open circuit volt age Voc in excess of 50 V and or modules rated for maximum system voltage in excess of 50 V Wear suitable clothing gloves and guards t...

Page 3: ...AL LOADING The modules should be mounted at the four 4 quarter points by the means shown in Figure 1 This method offers a maximum load shown as Mount Location and Load Resistance in Figure 1 in a static state on the module surface Note This mechanical loading value was tested using the mounting de vice specified in section MODULE INSTALLATION As UL Certified Load Ratings this module meets design l...

Page 4: ... 69 6 70 9 70 5 Short Circuit Current Isc 6 07 6 03 5 94 5 89 Cell Type Silicon hetero junction Silicon hetero junction Silicon hetero junction Silicon hetero junction Maximum System Voltage 600 600 600 600 Factory Installed Bypass Diodes 4 4 4 4 Maximum series fuse A 15 15 15 15 Silicon hetero junction Monocrysttaline silicon amorphous silicon hetero junction Mechanical Specifications Length mm i...

Page 5: ...locking sleeve needs to be used with all connectors that are exposed The locking sleeve PV SSH4 is made by STAUBLI and can only be released with a special tool also made by STAUBLI PV MS Locking sleeves are not supplied with mod ules and must be purchased sepa rately BYPASS DIODE When the modules in series strings are shaded partially it may cause reverse voltage across cells or mod ules because t...

Page 6: ... with salt water 3 Heavy snow falls areas 4 Sand and dust damage is excessive at the installation place Heavy dirt areas by sand or dust e g desert a quarry etc 5 Installation in places where there is a concern about deterioration of panel such as heavy air pollution chemically active vapors acid rain and or soot ammonia gas etc UNPACKING AND HANDLING Do not hit the back sheet of a mod ule by the ...

Page 7: ... structure rail Recommendation of bolt torque 10 ft lbs Figure 5 shows that a module should be attached on a mount or support structure rail by corrosive resistant metal clamps Appropriate material should be used for mounting hardware the module frame mounting structure and hardware to prevent itself from corrosion Panasonic does not provide a war ranty for clamps The module war ranty Panasonic pr...

Page 8: ... for off grid or battery charging systems because of their operating voltage Therefore it is not recommended to use them for off grid or charging batteries without using MPPT Maximum Power Point Tracking controller These modules contain factory in stalled bypass diodes If these mod ules are incorrectly connected to each other the bypass diodes ca ble or junction box may be dam aged Do not connect ...

Page 9: ... sistance of the grounding connec tion on the module or can even cause the grounding connection to fail entirely Corrosion can be caused by the effects of weather humidity dirt and so on It can also be caused when two dissimilar met als are in contact galvanic reac tion The module frame material is alumi num magnesium alloy All fasteners nuts bolts washers screws etc must be stainless steel unless...

Page 10: ... washer is placed between the wire and the module frame Choose an adequate size for the cup washer and the flat washer so that the wire is fully clamped between them Note Cup washers are also called ter minal cup washers The cup washers should be stainless steel or a cup washer made of brass may be used only if a large flat washer made of stainless steel is inserted between the module frame and th...

Page 11: ...d lock nut Tighten stainless steel set screw at the torque specified by lug manu facturer to secure copper wire The specified torque is following Ilsco Corp GBL 4DBT 10 14AWG Solid 20 in lbs 4 6AWG Strand 35 in lbs 8AWG Strand 25 in lbs 10 14AWG Strand 20 in lbs Burndy L L C CL501TN 14AWG Solid 35 in lbs 14AWG Strand 35 in lbs 4AWG Strand 45 in lbs Recommended torque value in tightening bolt and n...

Page 12: ...ening bolt and nut is between 1 7 and 2 2 Nm Insert the wire into the wire slot Press down on both ends of the wire Manually or using channel lock pliers push the slider over the base until it covers the base This will terminate the wire For more information please refer to Instruction sheet issued by Tyco Electron ics Note Use the ground holes illustrated in Figure 6 1 Grounding Clip Assemblies T...

Page 13: ...micro fiber cloth and ethanol Never use abrasive detergent strong alkaline detergent strong acid detergent or a detergent which forms a protective layer on the sur face of the glass to clean any part of the module The performance of a solar modules may be reduced Please be very careful since the war ranty will not cover the damages caused by detergents DISCLAIMER OF LIABILITY Panasonic does not as...

Page 14: ...14 Edition Revision Date Revised Item Revised Content NEW Edition 2017 7 12 2nd Edition 2018 5 14 Change of format Representation of layout description sentences REVISION HISTORY ...

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