Delta E Series - Battery Wire Connections

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1. Verify that the exposed wires are at least 6 inches in length to provide adequate strain relief
and wire end strip length required.
2. Connect the positive lead to Battery_Positive fuse holder (A).
3. Connect the negative lead to Battery_Negnative fuse holder (B).
4. Verify inverter to wiring box compartment connections DC wiring board assembly:
Note: Must ensure the positive lead connect to positive fuse holder, negetive lead connect
to negtive fuse holder.
Can change the fuse as following picture, recommended fuse type is: littelfuse KLKD
600V,30A.
4.8.6 Battery wire connections
PV PV PV PV PV PV BAT+ BAT-
1+ 2+ 3+ 1- 2- 3-
A
C
B
Battery_Positive Fuse Holder
Battery_Negnative Fuse Holder
Grounding
A
B
C
Figure 27: Wiring box of Delta E series inverters