Shenzhen Hehejin Industrial Co., LTD.

PowMr 60A 12V 24V 36V 48V MPPT Solar Charge Controller PowMr  60A 12V 24V 36V 48V MPPT Solar Charge Controller

This is 100% MPPT Solar Charger Controller ,12V 24V 36V 48V Auto work , it is used for sealed lead acid, vented Gel, and Lithium battery

  • Brand : PowMr
  • Product Name : HHJ-60A
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Description

Feature:

100% MPPT controller

Intelligent Maximum Power Point Tracking technology

Built-in DSP controller with high performance

Automatic battery voltage detection 12V/24V/36V/48V

Three-stage charging optimizes battery performance

Multi-function LCD displays

Reverse polarity protection of solar panel

Overcharge protection

Can be mounted easily

Suitable for battery types of sealed lead acid, vented Gel, and Lithium battery

Warning and Caution:

Be aware that only qualified professionals could install these controllers. Please read all manuals before installing them.

1)Keep controller away from water. Don't use wet towel to wipe controller.

2)Keep controller in an environmental temperature from -22°C~+55°C. Avoid direct sunlight.

3)Keep good heat dissipation.

4)Use the pure copper wires and connect all polarity correctly.

5)The load output is only for DC load less 5A current.

6)Please don't set any parameters if you are not professional since the controller can work fine in default condition except lithium battery.



Technology Parameter

Model No.

MPPT-50A

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 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  (600W)

24V system (1200W)

36V system (1800W)

48V system (2200W)

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

Overcharging protection voltage

12V system (15V)

24V system (30V)

36V system (45V)

48V system (60V)

Rated output current

50A

Temperature Coefficient

±0.02%/ centi-degree

utomatic 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°C

Temperature increased protection

Output power will reduce when it’s more 70 °C

Output power will be normal when it’s less 55 °C

Fan-on temperature

>40 °C

Fan-off temperature

<35 °C

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

Security Level

Accord to CE, PSE, FCC, EMC, EN60950

Electromagnetic Compatibility

Accord to EN61000, EN55022, EN55024

Enclosure

IP21


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