Instruction Manual

Specifications
A–2 975-0400-01-01 Revision H
This manual is for use by qualified personnel only.
Electrical Specifications
Default Battery Charging Settings
All settings in the following table are based on a 12-volt nominal battery bank. For
the other nominal voltages, scale the values in this table appropriately (48-volt
systems would use voltages four times that of the values listed in this table). An
exception to this is for equalize voltage on a 60-volt system. The maximum
programmable output voltage is 72 volts, but a 60-volt system would need to be
equalized at 80 volts. Therefore, the maximum equalize voltage is limited to
72 volts on a 60-volt system.
Maximum PV Array Voltage
(Operating)
140 VDC
Maximum PV Array Open Circuit
Voltage
150 VDC
Array Short Circuit Current 60 ADC maximum
Nominal Battery Voltage 12, 24, 36, 48, 60 VDC
Battery Voltage Range (Operating) 10 VDC to 80 VDC
Maximum Output Current 60 A (for all battery voltages except 60
V)
Maximum Output Power 3500 W
Auxiliary Output 5–13 V, up to 200 mA
Tare Loss/Night-time Power
Consumption
2.5 W
Charger Regulation Method Three-stage (bulk, absorption, float)
Two-stage (bulk, absorption)
Setting
Battery Type
Flooded
a
a.When a Custom battery type is selected, the default settings are
based on the Flooded battery type.
Gel AGM
Equalize Voltage 16.0 V n/a n/a
ReCharge Voltage 12.5 V 12.5 V 12.5 V
Bulk Voltage 14.4 V 14.2 V 14.3 V
Absorption Voltage 14.4 V 14.2 V 14.3 V
Float Voltage 13.5 V 13.8 V 13.4 V
Absorption Time 180 min 180 min 180 min
Batt Temp Comp -27m V/C -27m V/C -21m V/C