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Battery Information
C–12
976-0043-01-02
Connect to inverter
To connect to the inverter:
1.
Connect a cable from the positive terminal of the first battery string to
the inverter’s positive DC terminal (via a fused device).
2.
Connect the negative terminal of the last battery string to the negative
terminal of inverter’s DC terminal.
Battery Connections for Stacked Inverters
When using inverters in a stacked configuration, the same battery bank
must be used for both inverters. To ensure even charging of the batteries,
each inverter must be connected to both strings (i.e., positive cable to
string two, and negative cable to string one for inverter 1, and positive
cable to string one and negative cable to string two for inverter 2) as
shown in the diagram below.
Figure C-6
“Series-Parallel” Configuration Wired to the Inverter
–
+
–
12 V
12 V
+
–
+
–
12 V
12 V
+
12 V
12 V
–
12 V
12 V
+
–
48 V INVERTER
(Total battery capacity = 200 Ah)
–
+
–
+
–
+
+
Connection from Series String 2 to
inverter's negative (–) terminal
Series String 2
Series String 1
Connection from Series String 1
to inverter's positive (+) terminal
Each battery's amp-hour
rating is 100 Ah.
SHUNT
DC Disconnect (can be
either a circuit breaker or a
fuse with a disconnect)
6
6
6
6
6
6
6
6
24
700
350
Figure C-7
Example of Battery Connections for Stacked Inverters
(24 Vdc shown)
DC CONDUIT
FOR
INVERTER 1
–
+
12 Volt
Battery
200 Ah
–
+
12 Volt
Battery
200 Ah
+
–
12 Volt
Battery
200 Ah
Series String 1
Series String 2
DC CONDUIT
FOR
INVERTER 2
24 VDC/200 Ah
24 VDC/200 Ah
–
+
12 Volt
Battery
200 Ah
Shunt
Batteries in
Parallel
24 VDC 400 Ah
Summary of Contents for SW Plus 2524
Page 2: ......
Page 3: ...Sine Wave Plus Inverter Charger Owner s Manual...
Page 82: ...2 48...
Page 105: ...DC Wiring 976 0043 01 02 3 23 Figure 3 13 DC Connections to a Single Inverter...
Page 107: ...DC Wiring 976 0043 01 02 3 25 Figure 3 14 DC Connections to Dual Inverters...
Page 126: ...3 44...
Page 132: ...4 6...
Page 141: ...Menu Map 976 0043 01 02 5 9 Figure 5 10 User Menu Map Part 2...
Page 143: ...Menu Map 976 0043 01 02 5 11 Figure 5 12 Basic Setup Menu Map Part 2...
Page 145: ...Menu Map 976 0043 01 02 5 13 Figure 5 14 Advanced Setup Menu Map Part 2...
Page 146: ...Navigation 5 14 976 0043 01 02 Figure 5 15 Complete User Menu Map...
Page 147: ...Menu Map 976 0043 01 02 5 15 Figure 5 16 Complete Basic Setup Menu Map...
Page 148: ...Navigation 5 16 976 0043 01 02 Figure 5 17 Complete Advanced Setup Menu Map...
Page 250: ...8 32...
Page 274: ...A 16...
Page 308: ...C 18...
Page 312: ...D 4...
Page 316: ...E 4...
Page 338: ...I 6...
Page 342: ...Index IX 4 976 0043 01 02...
Page 343: ......