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this  manual  is  believed  to  be  reliable,  but 
does  not  constitute  an  expressed  and/or 
implied warranty.  
Panasonic reserves the right to make changes 
to  the  product,  specifications,  or  manual 
without prior notice. 
 

Disposal of Old Equipment 

This  symbol  on  the  products, 
and/or  accompanying  documents 
means

 

that  used  electrical  and 

electronic  products  must  not  be 
mixed  with  general  household 
waste. 

For proper treatment, recovery and recycling of 
old  products,  please  take  them

 

to  applicable 

collection  points  in  accordance  with  your 
national legislation. 
For  more  information  about  collection  and 
recycling, please contact your local municipality. 
Penalties  may  be  applicable  for  incorrect 
disposal  of  this  waste,  in  accordance  with 
national legislation. 

 
 
 
Customer Services 

For  further  information,  please  visit  eu-
solar.panasonic.net  or

 

contact  a  Panasonic 

Authorized Representative. 
 
© SANYO Electric Co., Ltd. 2015  
All Rights Reserved   Mar. 10. 2015

Summary of Contents for U-20ME1E81

Page 1: ...40 Contents Please read before installation Safety Precautions General Information 2 Warning 2 Cautions 2 General Safety 2 Installation General 2 Notes on Installation 3 Operating Conditions 3 Special Conditions 3 Specifications Notes on Specifications 3 Application Class of Product 3 Fire class of Product 3 Mechanical Loading 3 Certifications 3 Wiring General 3 Module Wiring 3 Array Wiring 3 Eart...

Page 2: ...ks may occur do not install the module where flammable gases or vapors are present Never leave a module unsupported or unsecured Do not drop a module Do not use or install broken modules to avoid the hazard of fire electric shock and injury Do not artificially concentrate sunlight on a module to avoid the hazard of fire or damage Do not touch the junction box terminals to avoid the hazard of elect...

Page 3: ... to meet the requirements for safety class II Fire class of product HIT R fill the fire class C that provides to IEC61730 2 Class C roof coverings are effective against light fire test exposures Under such exposures roof coverings of this class afford a light degree of fire protection to the roof deck do not slip from position and are not expected to produce flying brands Mechanical Loading The mo...

Page 4: ...t be accepted by Panasonic unless prior written authorization has been given by Panasonic As part of our policy of continuous improvement Panasonic reserves the right to change product specifications at any time without prior notice Anti reflection Glass surface cleaning Cleaning of dirt If the module surface becomes dirty it may reduce output power It is recommended to clean the surface of the mo...

Page 5: ...ith general household waste For proper treatment recovery and recycling of old products please take them to applicable collection points in accordance with your national legislation For more information about collection and recycling please contact your local municipality Penalties may be applicable for incorrect disposal of this waste in accordance with national legislation Customer Services For ...

Page 6: ... protection rating A 15 15 Factory Installed Bypass Diodes 3 3 Silicon hetero junction Monocrystalline silicon amorphous silicon hetero junciton Mechanical Specifications Model VBHN245SJ25 VBHN240SJ25 Length mm 1580 1580 Width mm 798 798 Height mm 35 35 Weight kg 15 15 Electrical Specifications Figure 1 1 Dimensions Dimensions Module type VBHNxxxSJ25 with connector and cable Dimension in mm Backsi...

Page 7: ...1 Installation A Solar Module Metal clamp B 2 places Metal clamp A 2 places Mounting Structure Rail 1 48 38mm 1 48 38mm 1 37 35mm 0 43 11mm Dimension in mm Optional Mounting Range A Figure 1 2 Optional Mounting Range A Note Fixing span must not exceed 1040mm Dimension in mm Optional Mounting Range B Figure 1 3 Optional Mounting Range B Note Fixing span must not exceed 1040mm Cable Figure 3 Configu...

Page 8: ...lled Bypass Diodes 4 Silicon hetero junciton Monocrysttaline silicon amorphous silicon hetero junction Mechanical Specifications Model VBHN285SJ40 Length mm 1463 Width mm 1053 Height mm 46 Weight kg 18 Electrical Specifications Figure 5 Dimensions Dimensions Module type VBHNxxxSJ40 with connector and cable Dimension in mm Backside Side Note A module is installed using 4 points symmetrical mounting...

Page 9: ...ler Module Mounting Structure Rail M8 Bolt Spring washer M8 Nut Flat washer Figure 6 2 Installation B Flat washer Spring washer Installation reference Figure 6 1 Installation A Solar Module Metal clamp B 2 places Metal clamp A 2 places Mounting Structure Rail 1 48 38mm 1 48 38mm 1 81 46mm 1 34 34mm ...

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