9
STEP 5 - DC Wiring
CAUTION: DO NOT CONNECT THE BATTERY TO THE
SURESINE ON THIS STEP!
CAUTION: Use nominal 12Vdc input only. Exceeding the 15.5V
maximum input voltage may damage the inverter
.
CAUTION: Use UL Listed wire only. The Earth Ground conductor
(green) must be larger gauge than DC wiring.
+
-
EARTH
GROUND
100 A
FUSE
1
2
3
4
Green
Red
Black
Figure 5 DC Wiring Diagram
DC power cables are not supplied. Use UL Listed wire only; rated for the voltage,
current, and wire length needed for the system. Minimum wire gauges have been
recommended. Use the appropriate wire color for each DC connection as shown
in figure 5.
For safety, wire in the following order:
1. Wire Earth Ground as shown in Figure 5 using UL Listed 4 AWG (25
mm
2
) or larger green wire. The Earth Ground conductor must be larger
than the battery power conductors.