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Installation
2–8
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Important:
Run the positive and negative battery cables as close to each other as
possible by taping them together. This reduces the effects of inductance and produces a
better waveform thus increasing efficiency. See the Application Note titled "Battery Cable
Inductance" on the Xantrex website.
Table 2-4 Minimum Recommended Battery Cable Size versus Length
Typical
Inverter Model
Amperage
TR1512-120-60
165 A
TR1512-230-50
TR2412-120-60
240 A
TR1524-120-60
75 A
TR1524-230-50
TR2424-120-60
120 A
TR2424-230-50
TR3624-120-60
175 A
a.Table 2-4 is based on installation with conduit using no more than three 75°C copper
conductors in a maximum 30°C ambient, and then applying the worst case conditions
between the CEC Part I 2006 Edition, Table 2 and the NEC ANSI/NFPA 2005 Edition,
Table 310.16.
b.At nominal DC voltage and maximum rated power
This manual for use by qualified installers only
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1 – 5 ft (30.5 – 152 cm)
b
one-way
2
#4/0 AWG (107 mm
)
2
350 MCM (177 mm
)
2
#2 AWG (33.6 mm
)
2
#1/0 AWG (53.5 mm
)
2
#4/0 AWG (107 mm
)
a
5 to 10 feet (152 – 305 cm)
one-way
2
350 MCM (177 mm
)
Not recommended
2
#1/0 AWG (53.5 mm
)
2
#2/0 AWG (67.4 mm
)
2
350 MCM (177 mm
)
975-0367-01-01
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