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General Installation Manual

Bolt (Stainless steel)
#8, #10, M5.

Length
(not less than 1.024”(26 mm)
not more than 1.26”(32 mm))

Ground wire (#12AWG)
(wound around the bolt)

Cup washer (Terminal cup)
(Stainless steel or *brass)

Flat washer (Stainless steel)

Spring washer (Stainless steel)

Grounding hole
(0.205” diameter
(5.2 mm))

Star washer (Stainless steel)

Flat washer (Stainless steel)

Frame (Shorter side)

Nut (Stainless steel)

Glass

Figure 4.1

Grounding method using cup washer

*Flat washer (Stainless steel)

If using a brass cup washer, a flat washer must be inserted between the cup washer and module frame, and the flat

washer diameter must be greater than the cup washer diameter.

Glass

Figure 3-1. Configuration of Junction Box for VBHBxxxDA03

negative ( - )

positive ( + )

Connector
MC

Plug

Connector
MC

Plug

Cable

Содержание HIT Double Photovoltaic modules

Страница 1: ... and tools Do not stand or step on a module Do not drop a module Do not break the glass surfaces of a module Do not allow children and unauthorized persons near the installation site or storage area of modules Completely ground all modules according to applicable electric codes Do not disassemble the module or remove any part installed by the manufacturer Do not open the cover of the junction box ...

Страница 2: ...modules so that air can circulate between the roof and the module as freely as possible Leave 4 inches of clearance between the roof and the module frame SANYO recommends but does not require the installation method and mounting profile shown in Figure 1 A module should be attached on a mount or support structure rail by metal fittings Size 27x27x14mm Material SUS304 or NSSC180 The metal fitting m...

Страница 3: ... accordance with applicable electrical codes Wiring methods should be in accordance with the NEC in the USA or the CEC in Canada A qualified licensed professional should do all wiring Wiring should be protected to help ensure personal safety and to prevent its damage All modules connected in series should be of the same model number and or type Do not connect modules in parallel without using a co...

Страница 4: ...viding the electrical ground contact Recommended torque value in tightening bolt and nut is 2 3N m 20in lb Using grounding lug see Figures 4 2 Use a bolt and nut see Figures 2 and 4 2 The bolt and nut size should be No 8 0 164 diameter 4 16 mm or No 10 0 190 diameter 4 83 mm or M5 0 197 diameter 5 0 mm Star washers must be used to make contact through the anodization of the module for this method ...

Страница 5: ...al output performance of the HIT Double solar modules When a module s front or back surface becomes dirty power output is reduced It is recommended to clean the front surface of the module with water and a soft cloth or sponge twice or more per year It is recommended to clean the back surface as needed A mild non abrasive detergent may be applied for persistent dirt It is also recommended to inspe...

Страница 6: ...Grounding hole 0 205 diameter 5 2 mm Star washer Stainless steel Flat washer Stainless steel Frame Shorter side Nut Stainless steel Glass Figure 4 1 Grounding method using cup washer Flat washer Stainless steel If using a brass cup washer a flat washer must be inserted between the cup washer and module frame and the flat washer diameter must be greater than the cup washer diameter Glass Figure 3 1...

Страница 7: ...ounding lug Copper wire Set screw Stainless steel Figure 4 2 Grounding method using grounding lug Section Grounding lug Grounding hole 0 205 diameter 5 2 mm Frame Nut Stainless steel Copper wire Section Grounding Clip TYCO 1954381 2 SolKlip Top view Grounding Clip TYCO 1954381 2 SolKlip Top view Glass Bolt Stainless steel 8 10 M5 Length not less than 1 024 26 mm not more than 1 26 32 mm Length not...

Страница 8: ...Co Ltd All Rights Reserved 8 3 3 0 4 0 7 5 5 3 3 0 4 0 7 Glass side of the module Glass side of the module Drill in this area Drill in this area Figure 4 3 Acceptable area for drilling a Long frame and Short frame Not J Box side b Short frame J Box side ...

Страница 9: ...pass Diodes 15 13 06 ft 2 1 21m 2 50 7 lbs 23kg 53 2x35 35x2 36in 1351x898x60mm No 12 AWG MC Connectors 50PSF 2400Pa 39PSF 1876Pa 54 3x36x70 1in 1379x912x1781mm 23pcs 1213Lbs 550kg Dimensions HIT Double Series VBHBxxxDA03 VBHBxxxDA03B Dimensions in mm Side Front Backside Note A module should be installed on support structure rails in accordance with the following Use four symmetrical mounting poin...

Страница 10: ...ortCircuitCurrent Isc A 3 68 3 86 4 05 4 23 4 42 4 60 4 78 HITDoble195 VBHB195DA03 VBHB195DA03B HITDoble190 VBHB190DA03 VBHB190DA03B HITDoble186 VBHB186DA03 SpecificationsIncludingBacksideIrradiation ContributioninIscasaPercent of STC Electrical Specifications Including Bifacial Effect P monofacial Figure 6 Installation angles and output changes Pmax is normalized to that of a monofacial module at...

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