Panasonic VBHN245SJ25 Installation Manual

Panasonic VBHN245SJ25 Installation Manual

Photovoltaic module hit
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General Installation Manual
Photovoltaic Module HIT
VBHNxxxSJ25 series
VBHNxxxSJ40 series
Thank you for choosing Panasonic photovoltaic
module
HIT
.
Please
R
completely before installation or use of HIT
With proper operation and maintenance, HIT
will provide you with clean, renewable solar
electricity for many years. This manual contains
important installation, maintenance and safety
information. The word "module" as used in
this manual refers to one or more PV modules.
Retain this manual for future reference.
SANYO is part of the Panasonic Group and is
in charge of the manufacturing process for
TM
HIT
.
VBHNxxxSJ25 series
R
Model No.
VBHN245SJ25
VBHN240SJ25
VBHN285SJ40
read
this
manual
.
R
R
VBHNxxxSJ40 series
Contents
Please read before installation
Safety Precautions
Installation
Specifications
Certifications
Wiring
Diodes
Maintenance
Anti-reflection Glass surface cleaning
Disclaimer of Liability
Disposal of Old Equipment
Customer Services
"HIT" is a trademark of the Panasonic Group.
Other product and service names listed in this
manual are trademarks or registered trademarks
of respective companies.
1
General Information
Warning
Cautions
General Safety
General
Notes on Installation
Operating Conditions
Special Conditions
Notes on Specifications
Application Class of Product
Fire class of Product
Mechanical Loading
General
Module Wiring
Array Wiring
Earth Ground Wiring
Module Terminations
Junction Box and Terminals
Conduit
Cleaning of dirt
Cleaning of soiling
from handling
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Summary of Contents for Panasonic VBHN245SJ25

  • Page 1  Retain this manual for future reference. Module Wiring  Array Wiring  SANYO is part of the Panasonic Group and is Earth Ground Wiring  in charge of the manufacturing process for Module Terminations  Junction Box and Terminals ...
  • Page 2: Safety Precautions

     To avoid the hazard of electric shock, fire, during the daytime. troubles. injury, disassemble  Please contact your Panasonic Authorized module, or remove any part installed by Representative with questions regarding GENERAL SAFETY the manufacturer.
  • Page 3 Operating Conditions of class are considered to meet the requirements thirteen (13). Panasonic modules are as follows: for safety class II.  Modules shall not be wired in parallel The modules should be operated only in without maximum over current protection.
  • Page 4: Maintenance

     The return of any modules will not be  After that, clean surface of glass with wet DIODES accepted by Panasonic unless prior written and clean cloth. Bypass Diodes authorization has been given by Panasonic.  Acid and strong alkaline detergent and the ...
  • Page 5 Panasonic reserves the right to make changes product, specifications, manual without prior notice. Disposal of Old Equipment This symbol products, and/or accompanying documents means that used electrical and...
  • Page 6: Specifications

    SPECIFICATIONS Standard Models – VBHNxxxSJ25 Electrical Specifications Model VBHN245SJ25 VBHN240SJ25 Cell Number in Series Rated Power, Watts (Pmax) Maximum Power Voltage (Vpm) 44.3 43.6 Maximum Power Current (Ipm) 5.54 5.51 Open Circuit Voltage (Voc) 53.0 52.4 Short Circuit Current (Isc) 5.86...
  • Page 7: Installation Reference

    Optional Mounting Range B Optional Mounting Range A Dimension in mm Dimension in mm Note: Fixing span must not exceed 1040mm. Note: Fixing span must not exceed 1040mm. Figure 1-2: Optional Mounting Range A Figure 1-3: Optional Mounting Range B Installation (reference) For questions regarding mounting profiles for modules, Please contact your local dealer.
  • Page 8 SPECIFICATIONS Standard Models – VBHNxxxSJ40 Electrical Specifications Model VBHN285SJ40 Cell Number in Series Rated Power, Watts (Pmax) Maximum Power Voltage (Vpm) 52.0 Maximum Power Current (Ipm) 5.49 Open Circuit Voltage (Voc) 63.5 Short Circuit Current (Isc) 5.91 Cell Type Silicon hetero-junciton* Maximum System Voltage (Voc) 1000 Maximum over-current protection rating...
  • Page 9 Installation (reference) For questions regarding mounting profiles for modules, Please contact your local dealer. 1.48” 1.34” (38mm) (34mm) Solar Module Metal clamp B (2 places) 1.48” (38mm) 1.81” (46mm) Metal clamp A (2 places) Mounting Structure Rail Figure 6-1 Installation A Solar Module M8 Bolt Spring washer...

This manual is also suitable for:

Vbhn285sj40Vbhn240sj25

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