Tripp Lite APSWX Series Owner's Manual page 14

3. Installation
It is recommended to use a PV junction box with surge protection to protect against lightning damage.
Because the Inverter/Charger is non-isolated, only three types of PV modules should be used:
• Single-crystalline
• Poly-crystalline with class A rating
• CIGS
When selecting a PV module, ensure that the open circuit voltage of the PV modules does not exceed the max PV
array open circuit voltage supported by the inverter.
Max PV Array Open Circuit Voltage
PV Array MPPT Voltage Range
PV Low-Voltage Disconnect
Maximum Operating PV Input Current
Solar Array Application Examples
Solar Panel Spec.
250Wp Vmp:
30.1Vdc Imp: 8.3A
Voc: 37.7Vdc Isc:
8.4A
Wiring PV Modules to Inverter
• Remove insulation about 10 mm for both positive and negative conductors.
• We recommend the use of ferruled ends on the positive and negative ends with proper crimping tool.
• Reattach bottom cover to the inverter with supplied screws.
SOLAR INPUT
Min. in serial : 2 pcs. / Max. in serial: 3 pc.
2 pcs. in serial
3 pcs. in serial
2 pcs. in serial and 2 sets in parallel
2 pcs. in serial and 3 sets in parallel
2 pcs. in serial and 4 sets in parallel
2 pcs. in serial and 5 sets in parallel
145V DC
30V DC~115V DC
<30V DC
60A
Qty. of Panels
2
3
4
6
8
10
14
Total Input Power
500W
750W
1000W
1500W
2000W
3000W