JUST POWER ON 57
Step 1: It is recommended to use 12AWG outdoor power cable for PV1 and 10AWG
outdoor power cable for PV2. Disconnect the cable connector from the EP800
positive and negative connectors. (You’re strongly recommend to distinguish the
positive and negative connectors with different colors.)
Step 2: Use wire strippers to peel off the insulation layer of the positive and negative
power cables. For the specific stripping length, refer to Fig. 6-12-1.
Step 3: Insert the positive and negative power cables into the positive and negative
metal terminals separately. Crimp them tightly to ensure that the cable can not be
pulled out. See Fig. 6-12-2.
Step 4: Insert the crimped positive and negative power cables through the locking
nut and into the corresponding plastic housing until you hear a click, which
indicates that the metal core has been snapped into place, and then tighten the
locking nut. See Fig. 6-12-3 and Fig. 6-12-4.
Step 5: Use a multimeter to confirm the positive and negative poles. See Fig. 6-12-5.
The positive and negative connectors can then be inserted into the PV input of
EP800 inverter. See Fig. 6-12-6.
If you need to remove the PV positive and negative connectors from the inverter,
use a removal crimper to insert the bayonet as shown in Fig. 6-12-7, and press down
to remove the connectors.
6.6.6 PV Cables
Attention
Before removing the PV input positive and negative connectors,
make sure the DC switch on the inverter has been set to “OFF”.
Figure 6-12-1 Figure 6-12-2
1. Positive metal core
2. Negative metal core
0.276-0.354(in)
/7-9(mm)
0.276-0.354(in)
/7-9(mm)
2
1
Crimper
Press
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