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Panasonic VBHNxxxSJ25 series, Installation Manual

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Panasonic VBHNxxxSJ25 series Installation Manual Download Page 12

12 

Solar Module

 

Module

 

Mounting Structure Rail

 

M8 Bolt

 

Spring washer

 

M8 Nut

 

Flat washer

 

Flat washer

 

Spring washer

 

Solar Module

 

Metal clamp B

 

(2 places)

 

Metal clamp A

 

(2 places)

 

Mounting

 

Structure Rail

 

38mm

 

38mm

 

35mm

 

11mm

 

Figure 5

-

3. Module Installation (VBHNxxxSJ46, VBHNxxxSJ47)

 

For VBHNxxxSJ47

 

Solar Module

 

Metal clamp B

 

(2 places)

 

Metal clamp A

 

(2 places)

 

Mounting

 

Structure Rail

 

38mm

 

38mm

 

35mm

 

11mm

 

For VBHNxxxSJ46

 

Installation (reference)

 

Summary of Contents for VBHNxxxSJ25 series

Page 1: ...s or registered trademarks of respective companies General Installation Manual VBHNxxxSJ25 series VBHNxxxSJ40 series VBHNxxxSJ46 series VBHNxxxSJ47 series Photovoltaic Module HITTM Thank you for choosing Panasonic photovoltaic module HITTM Please read this manual completely before you install or use of HITTM With proper operation and maintenance HITTM will provide you with clean renewable solar el...

Page 2: ...s are connected in series pro ducing higher voltages The shock hazard increases as modules with nominal open circuit voltage Voc in excess of 45 V and or modules rated for maximum system voltage in excess of 45 V Wear suitable clothing gloves and guards to prevent from direct contact with 30 VDC or greater Work only in dry conditions with dry modules and dry tools Children and unauthorized persons...

Page 3: ...ge ratings conductor capacities fuse sizes and size of controls connected to the module out put 3 The current output for the modules shown in the Specifications is measured at Standard Test Conditions These conditions may not be fre quently observed in actual practice Table 1 1 Model Specifications Silicone hetero junction Mono crystalline Silicon amorphous silicon hetero junction Model VBHN240SJ2...

Page 4: ...he positions of the holes are all symmetrical against the center of the module Front side Figure 1 1 Module dimensions VBHNxxxSJ25 Dimension in mm Back side Side Figure 1 1 a Optional Mounting Range A Note Fixing span must not exceed 1040mm Figure 1 1 b Optional Mounting Range B Note Fixing span must not exceed 1040mm ...

Page 5: ...rotection rating A 15 Factory Installed Bypass Diode pcs 4 Length x Width x Height mm 1463 x 1053 x 46 Weight kg 18 Section A A Section B B Note A module is installed using 4 points symmetrical mounting within setting range shaded Front side Figure 1 2 Module dimensions VBHNxxxSJ40 Dimension in mm Back side Side Table 1 2 Model Specifications Silicone hetero junction Mono crystalline Silicon amorp...

Page 6: ...ies pcs 88 Cell Type Silicon hetero junction Maximum System Voltage Vsys V 1000 Maximum over current protection rating A 15 Factory Installed Bypass Diode pcs 4 Length x Width x Height mm 1463 x 1053 x 35 Weight kg 18 Table 1 3 Model Specifications Silicone hetero junction Mono crystalline Silicon amorphous silicon hetero junction The positions of the holes are all symmetrical against the center o...

Page 7: ...e Vsys V 1000 Maximum over current protection rating A 15 Factory Installed Bypass Diode pcs 4 Length x Width x Height mm 1590 x 1053 x 35 Weight kg 19 Table 1 4 Model Specifications Silicone hetero junction Mono crystalline Silicon amorphous silicon hetero junction Section A A Section B B Note A module is installed using 4 points symmetrical mounting within setting range shaded Front side Figure ...

Page 8: ...he shaded area This may cause unde sirable heating to occur The use of a diode to bypass the shaded area can minimize both heating and array current reduction All modules are equipped with factory installed bypass diodes The factory installed diodes provide proper circuit protection for the sys tems within the specified system voltage so that you do not need any other additional bypass diodes Spec...

Page 9: ...ACKING AND HANDLING Do not hit the back sheet of a module by the connector when unpacking and handling Please do not expose the connector the rain water and dust To avoid the damage of the back sheet by the connector fix the cables to the frame with tape after unpacking refer Figure 4 Do not handle modules by their cables or junction box Handle them by the frame with both hands in any situation Th...

Page 10: ...ions that could result in deterioration or corrosion Clearance 100mm between the roof surface and module frame is required to allow cooling air to circulate around the back of the module This also allows any condensation or moisture to dissipate Install modules so that air can circulate between the roof and the module Do not contact a tip of a mounting bolt to back sheet of the module when fixing ...

Page 11: ...mp A 2 places Mounting Structure Rail 38mm 38mm 46mm 34mm For VBHNxxxSJ40 Solar Module Module Mounting Structure Rail M8 Bolt Spring washer M8 Nut Flat washer Flat washer Spring washer Figure 5 2 Module Installation VBHNxxxSJ40 Installation reference ...

Page 12: ...Solar Module Metal clamp B 2 places Metal clamp A 2 places Mounting Structure Rail 38mm 38mm 35mm 11mm Figure 5 3 Module Installation VBHNxxxSJ46 VBHNxxxSJ47 For VBHNxxxSJ47 Solar Module Metal clamp B 2 places Metal clamp A 2 places Mounting Structure Rail 38mm 38mm 35mm 11mm For VBHNxxxSJ46 Installation reference ...

Page 13: ... tempera ture conditions to ensure compliance with maximum system voltage limitations Do not connect module in parallel without using connection devices that connect to ap propriate FUSE for each series string or each module For the installation of connection devices refer to the installation manual of connection devices Do not connect modules in parallel without maximum over current protection AR...

Page 14: ...l not cover damages caused by deter gents When cleaning the PV module please do not put detergent on junction box or connector If deter gents and chemical substances ad here junction box and connector may be deteriorat ed or damaged 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 h...

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