INFOSEC Nomad Combo C2 - Final Assembly

INFOSEC UPS SYSTEM – 4 rue de la Rigotière – 44700 Orvault – France – www.infosec-ups.com
Hot Line Tel : +33 (0)2 40 76 15 82 – fax : +33(0)2 40 94 29 51 – hotline@infosec.fr – 05 14 AA 59 203 02
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PV module with the specifications below.
Maximum Power (Pmax)
85W
Max. PV module numbers in series
1  17.6 x 1 ≒ 15 ~ 18
Max. Power Voltage Vmpp(V)
17.6V
Max. Power Current Impp(A)
4.83A
PV module numbers in parallel
10  50 A / 4.83
Total PV module numbers
1 x 10 = 10
Open Circuit Voltage Voc(V)
21.6V
Short Circuit Current Isc(A)
5.03A
Maximum PV module numbers in Series: 1
PV module numbers in Parallel: 10
Total PV module numbers: 1 x 10 = 10
Selecting the proper PV modules for the 2K/3KVA inverter: After making sure the Voc of the PV module does not
exceed 60Vdc and the max. Vmpp of the PV module is close to 30Vdc or within 30Vdc ~ 32Vdc, we can choose the
PV module with the specifications below.
Maximum Power (Pmax)
260W
Max. PV module numbers in series
1  30.9 x 1 ≒ 30 ~ 32
Max. Power Voltage Vmpp(V)
30.9V
Max. Power Current Impp(A)
8.42A
PV module numbers in parallel
6  50 A / 8.42
Total PV module numbers
1 x 6 = 6
Open Circuit Voltage Voc(V)
37.7V
Short Circuit Current Isc(A)
8.89A
Maximum PV module numbers in Series: 1
PV module numbers in Parallel: 6
Total PV module numbers: 1 x 6 = 6
Selecting the proper PV modules for the 4K/5K model i3KVA inverter: After making sure the Voc of the PV module
does not exceed 90Vdc and the max. Vmpp of the PV module is close to 60Vdc or within 56Vdc ~ 72Vdc, we can
choose the PV module with the specifications below.
Maximum Power (Pmax)
260W
Max. PV module numbers in series
2  30.9 x 2 ≒ 56 ~ 72
Max. Power Voltage Vmpp(V)
30.9V
Max. Power Current Impp(A)
8.42A
PV module numbers in parallel
6  50 A / 8.42
Total PV module numbers
2 x 6 = 12
Open Circuit Voltage Voc(V)
37.7V
Short Circuit Current Isc(A)
8.89A
Maximum PV module numbers in Series: 2
PV module numbers in Parallel: 6
Total PV module numbers: 2 x 6 = 12
Please follow the steps below to connect the PV module:
1. Remove insulation sleeve 10 mm for positive and negative conductors.
2. Check correct polarity of connection cable from PV modules and PV input
connectors. Then, connect positive pole (+) of connection cable to positive
pole (+) of PV input connector. Connect negative pole (-) of connection
cable to negative pole (-) of PV input connector.
3. Make sure the wires are securely connected.
Final Assembly
After connecting all wirings, please put bottom cover back by screwing two screws as shown below.