40A 60A MPPT Solar Charger Controller for 12V/24V DC Batteries
100% MPPT controller
Intelligent Maximum Power Point Tracking technology
Built-in DSP controller with high performance
Automatic battery voltage detection 12V/24V
Three-stage charging optimises 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 the battery is no polarity reverse protection.
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Model No
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MPPT-30A
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MPPT-40A
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MPPT-50A
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MPPT-60A
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Charging mode
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MPPT Maximum power point tracking automatically
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Charging
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3-stage:constant current(MPPT), constant voltage(Absorption Voltage), floating charge
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System type
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DC12V/24V/36V/48V Recognition automatically
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System voltage automatic recognition
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12V system (DC9V-DC15V) 24V system (DC18V-DC29V)
36V system (DC30V-DC39V) 48V system (DC40V~DC60V)
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Soft start time
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≤1S
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≤1S
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≤1S
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≤1S
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Dynamic response and recovery time
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100us
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100us
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100us
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100us
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Max efficiency
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≥98.1% (Voc is 1.5 or 2 times than battery, then it’s best efficiency)
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PV utilization
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≥99%
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≥99%
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≥99%
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≥99%
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Input specification
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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. )
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12V system (DC20V~DC80V) 24V system (DC37V~DC105V)
36V system (DC50V~DC160V) 48V system (DC72V~DC160V)
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The maximum PV input voltage (Voc)
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DC190V(The controller can’t work at this voltage of long duration that will break controller. Please refer to Input voltage from PV.)
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The maximum PV input power
(The total power rated of PV can’t be over this watt that will break the controller.)
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12V system (400W)
24V system (720W)
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12V system (480W)
24V system (960W)
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12V system (600W)
24V system (1200W)
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12V system (720W)
24V system (1440W)
36V system (2100W)
48V system (2800W)
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Output specification
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Selectable battery type(default is Sealed)
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Vented/ Sealed / Gel / NiCd / Lithium battery(defined voltage for other battery by user)
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Absorption Charging Voltage
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Refer to Batteries charging reference
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Floating Charging Voltage
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Refer to Batteries charging reference
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Overcharging protection voltage
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12V system (15V) 24V system (30V) 36V system (45V) 48V system (60V)
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Rated output current
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30A
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40A
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50A
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60A
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Temperature Coefficient
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±0.02%/ centi-degree
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Automatic temperature compensation
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14.2V-(Max temperature-25 centi-degree)*0.3
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Output voltage ripple-peak
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100mV
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100mV
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100mV
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100mV
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Output voltage accuracy
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≤±1%
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≤±1%
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≤±1%
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≤±1%
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Indicating
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LCD display
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See LCD display instruction
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See LCD display instruction
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See LCD display instruction
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See LCD display instruction
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LED display
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CPU working indicator
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CPU working indicator
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CPU working indicator
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CPU working indicator
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Protection function
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Output over-voltage protection
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See output specification
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See output specification
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See output specification
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See output specification
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Input Anti-intrusion protection
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yes
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yes
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yes
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yes
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Temperature Protection
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75 centi-degree
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75 centi-degree
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75 centi-degree
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75 centi-degree
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Temperature increased protection
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Output power will reduce when it’s more 70 centi-degree.
Output power will be normal when it’s less 55 centi-degree.
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Fan-on temperature
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>40 centi-degree
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>40 centi-degree
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>40 centi-degree
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>40 centi-degree
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Fan-off temperature
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<35 centi-degree
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<35 centi-degree
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<35 centi-degree
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<35 centi-degree
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Other parameters
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Acoustic noise
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≤40dB
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≤40dB
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≤40dB
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≤40dB
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Cooling way
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Forced air cooling.
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Components
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Imported materials,Accord to EU standards, Industrial grade range.
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Environmental requirements
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Meet 2002/95/EC; No cadmium, hydrides and fluorides
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Properties
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Size (mm)
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210x210x85
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210x210x85
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210x210x85
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210x210x85
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Net weight(Kg)
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1.25
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1.25
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1.35
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1.35
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Gross weight(Kg)
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1.35 |
1.35 |
1.45 |
1.45 |
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Security Level
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According to CE、PSE、FCC、EMC,EN60950
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Electromagnetic Compatibility
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According to EN61000,EN55022,EN55024
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Enclosure
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IP21
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IP21
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IP21
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IP21
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