Photonic Universe – Folding solar charging kit – Instruction manual
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Models: SWD-FWP-40M SWD-FWP-60M SWD-FWP-80M SWD-FWP-100M SWD-FWP-120M SWD-FWP-150M
Temperature compensation coefficient
Temperature
compensation coefficient
(TEMPCO)
1
-3mV/
℃
/2V (25°C ref)
Figure 8: Specifications of the solar charge controller
Battery voltage:
Battery voltage parameters (temperature at 25°C)
Sealed
Gel
Flooded
User
2
Over voltage disconnect
16V
16V
16V
9
~
17V
Charging limit
15.5V
15.5V
15.5V
9
~
17V
Over voltage reconnect
15V
15V
15V
9
~
17V
Equalise charging
14.6V
------
14.8V
9
~
17V
Boost charging
14.4V
14.2V
14.6V
9
~
17V
Float charging
13.8V
13.8V
13.8V
9
~
17V
Boost reconnect
13.2V
13.2V
13.2V
9
~
17V
Equalize duration
120 min
------
120 min 0
~
180 min
Boost duration
120 min 120 min 120 min
10
~
180
min
Figure 9: Specifications for battery voltage
Battery voltage parameters for load terminals (optional)
(temperature at 25°C)
Sealed
Gel
Flooded
User
2
Low voltage reconnect
12.6V
12.6V
12.6V
9
~
17V
Under voltage warning
reconnect
12.2V
12.2V
12.2V
9
~
17V
Under voltage warning
12.0V
12.0V
12.0V
9
~
17V
Low voltage disconnect
11.1V
11.1
11.1V
9
~
17V
Discharging limit
10.6V
10.6V
10.6V
9
~
17V
Figure 10: Load terminals protection voltage
1
Compensation of equalise, boost, float and low voltage disconnect voltages.
2
“User” is the user defined battery type. The option to set this personalised battery type
only becomes available using one of the optional advanced programming/monitoring
methods listed in the Appendix.