Model No.

UNMPPT60A

Charging mode

MPPT Maximum power point 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

100us

Max efficiency

≥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 PV meeting 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 (720W)

24V system (1440W)

36V system (2100W)

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 accuracy

≤±1%

Indicating

LCD display

See LCD display instruction

LED display

CPU working indicator

Protection function

Output over-voltage protection

See output specification

Input Anti-intrusion protection

yes

Temperature Protection

75 centi-degree

Temperature increased protection

Output power will reduce when it’s more 70 centi-degree.

Output power will be normal when it’s less 55 centi-degree.

Fan-on temperature

>40 centi-degree

Fan-off temperature

<35 centi-degree

Other parameters

Acoustic noise

≤40dB

Cooling way

Forced air cooling.

Components

Imported materials，Accord  to EU standards, Industrial grade range.

Environmental requirements

Meet 2002/95/EC; No cadmium, hydrides and fluorides

Properties

Size (mm)

215x115x50

Net weight(Kg)

1.1

Gross weight(Kg)

1.2

Security Level

Accord to CE、PSE、FCC、EMC,EN60950

Electromagnetic Compatibility

Accord to EN61000，EN55022，EN55024

Enclosure

IP21