Sungrow SG125HV, User Manual

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5 Mechanical Installation User Manual
36
518mm
(20.4inch)
558mm
(22inch)
396
mm
(15
.6
inch
)
460mm
(18.1inch)
2-M4×10
492
.5
mm
(19
.4
inch
)
32mm
(1.3inch)
Fig. 5-1 Dimensions of the bracket (figures in inch)
The stainless fasteners are supplied for attaching the bracket to metal frame.
45mm(1.77inch)
M
10
Fig. 5-2 Dimensions of fastener for metal frame (figures in mm)
To install the inverter to concrete walls, the user needs to purchase
expansion bolts with proper size (recommended: M10*65) to attach
the bracket to concrete walls.
5.4.1 Installing to Metal Frame
Step 1
Remove the bracket and fasteners from the packaging.
Step 2
Place the bracket to the chosen metal frame and adjust it to proper
position and height.
Step 3
Mark the position for holes, drilling according to the hole positions of the
bracket.
Step 4 Drill holes according to the marks made before. If the shape of the metal
frame does not match the bracket, re-drill holes on the bracket according
to the metal frame.