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SOFAR 7K~10.5KTLM-G3
User manual
Copyright © Shenzhen SOFAR SOLAR Co., Ltd
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the inverter.
Multi core copper wire
AC cable should be correctly sized to
ensure the power loss in AC cable is
less than 1% of the rated power. If the
resistance of the AC cable is too high,
it will cause a huge increase in the AC
voltage, which may lead to a
disconnection of the inverter from the electrical grid. The relationship between
power loss in AC cable and wire length, wire cross sectional area is shown in the
following figure
:
Figure 4-9 Wire length, wire cross sectional area and wire power loss
The AC output terminal of this product is equipped with high current 3-core
terminal block and customized AC output waterproof cover, which meets the
IP65 level requirements after installation, and the AC output cable needs to be
wired by the customer. The appearance of the AC connector is shown in figure
4-10 below.