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Built - in Real Time Temperature Sensor Solar PV Inverter 40A 50A 60A MPPT Solar Controller

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Built - in Real Time Temperature Sensor Solar PV Inverter 40A 50A 60A MPPT Solar Controller

Brand Name : ONE-SOLAR
Model Number : MP-50
Certification : CE, FCC
Place of Origin : China
MOQ : 10 pcs
Price : Negotiable
Payment Terms : L/C, T/T, Western Union, MoneyGram
Supply Ability : 20000 pieces per month
Delivery Time : 15-20 work days
Packaging Details : standard export big carton Product size: 295*224*100mm Packing size: 315*238*150mm Net Weight:3kg Gross Weight:3.3KG
Output Frequency : 50/60Hz
Input Voltage : 12/24/36/48VDC
Output Voltage : 110V/220V
Maximum Current : 50A
LCD display : LCD display
Warranty : 12 months
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50A MPPT Solar Controller Built-in Real Time Temperature Sensor LCD Display


  • 50A MPPT solar charge controller
  • PV input:100V max
  • 12V/24V/36V/48V auto work
  • MPPT efficiency>99% ,peak conversion efficiency>98%
  • DSP processors architecture ensure high speed and performance
  • Four-stages charging mode
  • Protection: PV array short circuit, PV reverse polarity, battery reverse polarity, over charging, output short circuit

Data sheet:

MPPT Solar Controller specificationCharging & discharging50A
Max. PV input voltageMax. 30V(12V) / 50V (24V) /36V(100)/ 150V (48V)
Max. PV array Power600W (12V) / 1200W (24V) /1800W (36V) / 2400W (48V)
MPPT range12-120VDC 12V&24V & 36V& 48V system
Max. PV array open circuit150VDC
System voltage12V /24V /36V / 48V automatic recognition
No load current<5mA
Charging circuit drop≤0.2V
Discharging circuit drop≤0.15V
Over charge protection17V (12V) / 34V (24V) / 68V (48V) stop charging
Boost charging14.6V (12V) / 29.2V (24V) / 58.4V (48V) Duration: 30mins
Direct charging14.4V (12V) / 28.8V (24V) / 57.6V (48V) Duration: 30mins
Float charging13.6V(12V) / 27.2V (24V) / 54.4V (48V) until reach charging recovery voltage
Charging recovery13.8V (12V) / 27.6V (24V) / 55.2V (48V)
Over discharging recovery12.5V (12V) / 25V (24V) / 50V (48V)
Low voltage10.5V (12V) / 21V (24V) / 42V (48V) alarm
Over discharging10V (12V) / 20V (24V) / 40V (48V) automatic shutdown
Temperature compensation-4.0mv/℃/2V(Boost charging, Direct charging, float charging and charging recover voltage compensation)
Control methodMPPT smart charging, maximum power point tracking
Working temperature-20~+75℃
Circuit protectionOver charging, over discharging, overload and short circuit protection
Anti connection-reverse protection for solar panel

MP-50 is an advanced Maximum Power Point Tracking (MPPT) controller for off-grid photovoltaic (PV) systems .The controller features a smart tracking algorithm that maximizes the energy harvest from the PV by rapidly finding the solar array peak power point in all the weather condition. The controller provides higher efficiency up to 98% with lower power loss.

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