13
2.0 INSTALLATION
©2000 Xantrex/Trace Engineering
Wiring:
(continued)
ST1000 and ST2000 DC Wiring
(Refer to Figure 10)
PV Array Conduit/Wire Run
1.
Install the DC conduit from the PV arrays to the bottom of the ST unit, via one of the knockout
holes.
2.
Route the wires from the PV array through conduit and into the lower section of the ST
enclosure.
3.
Connect the positive (+) wire from the array to the 100 amp DC CIRCUIT BREAKERs lower
terminal. Check that the wire is in the proper location and tighten the screw (Figure 10).
4.
Connect the negative () wire from the PV array to the DC NEGATIVE TERMINALs lower
connection. Check that the wire is in the proper location and tighten the screw (Figure 10).
5.
Torque all wires according to Table 4 (previous page).
Figure 10
PV Array DC Connection Points (ST1000 and ST2000)
PV Array DC Negative
(-) Wire
PV Array DC Positive
(+) Wire
Use knockouts in lower
section of ST for installing
conduit and routing wires
