DESCRIPTION
Specifications:
Model Name: MPPT-30A, MPPT-40A, MPPT-50A, MPPT-60A.
Charging mode: MPPT Maximum power poin tracking automatically.
Charging: 3-stage:constant current(MPPT), constant voltage(Absorption Voltage), floating charge.
System type: DC12V/24V/36V/48V Recognition automatically.
System voltage automatic recognition: 12V system (DC9V-DC15V).
24V system (DC18V-DC29V).
36V system (DC30V-DC39V).
48V system (DC40V~DC60V).
Soft start time: 1S.
Dynamic response and recovery time: 98.1% (Voc is 1.5 or 2 times than battery, then it's best efficiency).
PV utilization: 99%
Input specification:
Voc from PV( Make sure the Voc of PVmeeting the requirement as right. Voc is 1.5 or 2 times than battery, then it's best efficiency. ):
12V system (DC20V~DC80V)
24V system (DC37V~DC105V)
36V system (DC50V~DC160V)
48V system (DC72V~DC160V)
The maximum PV input voltage (Voc): DC190V(The controller can't work at this voltage of long duration that will break controller. Please refer to Input voltage from PV.)
The maximum PV input power(The total power rated of PV can't be over this watt that will break the controller.):
12V system (360W), 12V system (480W), 12V system (600W), 12V system (720W), 24V system (720W), 24V system (960W), 24V system (1200W), 24V system (1440W), 36V system (1080W), 36V system (1400W), 36V system (1800W), 36V system (2100W),
48V system (1440W), 48V system (1700W), 48V system (2200W), 48V system (2800W).
Output Specification:
Selectable battery type(default is Sealed): Vented/ Sealed / Gel / NiCd / Lithium battery(defined voltage for other battery by user).
Absorption Charging Voltage: Refer to Batteries charging reference.
Floating Charging Voltage: Refer to Batteries charging reference.
Overcharging protection voltage:
12V system (15V).
24V system (30V).
36V system (45V).
48V system (60V).
Rated output current: 60A.
Temperature Coefficient: 0.02%/ centi-degree.
Automatic temperature compensation: 14.2V-(Max temperature-25 centi-degree)*0.3.
Output voltage ripple-peak: 100mV.
Output voltage accurac: 1%.
Input Anti-intrusion protection: yes.
Temperature Protection: 75 degree.
Temperature increased protection:
Output power will reduce when it's more 70 degree.
Output power will be normal when it's less 55 degree.
Fan-on temperature: >40 degree.
Fan-off temperature: <35 degree.
Acoustic noise: 40dB.
