Full Product Manual

28
Technical Specifications
Electrical Parameters
Model
Commander 60A MPPT
Nominal system
voltage
12v/24v/36v/48v/ Auto Recognition
Rated Battery Current
60A
Max. Input Short
Current
75A
Battery Voltage Range
8-68V
Max Solar Input
Voltage
150 VDC @ Minimum Working Temperature
138 VDC @ 25°C
MPPT Voltage Range
Vbattery + 2V ~ 108V
Max. Solar Input Power
12V @ 800W | 24V @ 1600W | 36V @ 2400W | 48V @ 3200W
Self-Consumption
1.4W to 2.6W
Grounding
Negative
Communication
RS485 Cable
PV Wire Size
4 AWG
Charging Parameters
NOTE: Under the USER battery setting, the parameters can be adjusted within the boundaries of
the max and min values listed below. All of the following coefficients assume 25
o
C Standard Testing
Conditions (STC). The following parameters will be (x2) for 24V systems, (x3) for 36V systems, and
(x4) for 48V systems.
Battery Type
SEALED
GEL
FLOODED
USER
High Volt Disconnect
16V
16V
16V
9~17V
Charging limit
voltage
15V
15V
15V
9~17V
Over Voltage
Reconnect
15V
15V
15V
9~17V
Equalization voltage
14.6V
——
14.8V
9~17V
Boost voltage
14.2V
14.4V
14.6V
9~17V
Series:
Total Amperage = I
sc1
= I
sc2
= 5.75A * 1.56
Fuse = minimum of 5.75 * 1.56 = 8.97 = 9A fuse
Parallel
Total Amperage = I
sc1
+ I
sc2
= (5.75A + 5.75A) * 1.56
Fuse = minimum of 11.5 * 1.56 = 17.94 = 18A fuse