Solar Charge and Discharge Controller

PowMr MPPT 60A 50A 40A 30A Solar Charge and Discharge Controller 12V 24V 36V 48V Auto for Max PV 190VDC Lead Acid Lithium Battery

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

Notes:

• The output terminal is for lamp only ( 12V system less 60W, 24V/36V/48V system less 100W ), and it will be burnt if connecting to other loads. The output for battery is no polarity reverse protection.

• you can Put two pieces 40A in parallel , So total is MPPT 80A
• Put two pieces 50A in parallel ,So total is MPPT 100A
• Put two pieces 60A in parallel ,So total is MPPT 120A
• Package Including
• 1PCS MPPT Solar Controllers
• 1PCS User Manual (English)

Specifications :

​Model Name	MPPT-30A	MPPT-40A	MPPT-50A	MPPT-60A
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	≥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 (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	30A	40A	50A	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%
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
Net weight(Kg)	1.1
Gross weight(Kg)	1.2

 

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