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Model Name
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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)
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24V system (DC18V-DC29V)
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36V system (DC30V-DC39V)
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48V system (DC40V~DC60V)
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Soft start time
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≤1S
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Dynamic response and recovery time
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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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Input specification
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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. )
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12V system (DC20V~DC80V)
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24V system (DC37V~DC105V)
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36V system (DC50V~DC160V)
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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 (360W)
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12V system (480W)
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12V system (600W)
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12V system (720W)
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24V system (720W)
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24V system (960W)
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24V system (1200W)
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24V system (1440W)
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36V system (1080W)
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36V system (1400W)
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36V system (1800W)
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36V system (2100W)
|
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48V system (1440W)
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48V system (1700W)
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48V system (2200W)
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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
|
Refer to Batteries charging reference
|
|
Overcharging protection voltage
|
12V system (15V)
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24V system (30V)
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36V system (45V)
|
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48V system (60V)
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Rated output current
|
30A
|
40A
|
50A
|
60A
|
|
Temperature Coefficient
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±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
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yes
|
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Temperature Protection
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75°C
|
|
Temperature increased protection
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Output power will reduce when it’s more 70 °C
Output power will be normal when it’s less 55 °C
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Fan-on temperature
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>40 °C
|
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Fan-off temperature
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<35 °C
|
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Acoustic noise
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≤40dB
|
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Cooling way
|
Forced air cooling
|
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Components
|
Imported materials, Accord to EU standards, Industrial grade range.
|
|
Environmental requirements
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Meet 2002/95/EC; No cadmium, hydrides and fluorides
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Security Level
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Accord to CE, PSE, FCC, EMC, EN60950
|
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Electromagnetic Compatibility
|
Accord to EN61000, EN55022, EN55024
|
|
Enclosure
|
IP21
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Net weight(Kg)
|
1.2
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Gross weight(Kg)
|
1.3
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