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MPPT solar controller 12V / 24V / 36V /48V / 72V / 96V

 

  • Increased Efficiency: MPPT controllers typically offer 20-40% higher efficiency compared to traditional PWM (Pulse Width Modulation) controllers, especially in colder and variable sunlight conditions.
  • Adaptability to Changing Conditions: They are effective in adjusting to shifts in sunlight, temperature, and shading, helping to maintain a stable power output.
  • Higher Voltage System Compatibility: MPPT controllers allow higher voltage panels to charge lower voltage batteries, offering more flexibility in system design.

PRODUCT INFO

Key Features

 

  • Adjustable voltage options: 12V, 24V, 36V, 48V, 72V, 96V, and optional 220V or 360V.
  • Advanced MPPT (Maximum Power Point Tracking) technology for optimal solar system performance.
  • High efficiency: 97% peak conversion efficiency and 99% tracking accuracy.
  • Rapid full I-V curve scanning with tracking speed within seconds.
  • Versatile usage with automatic day/night recognition.
  • Timer function available with adjustable settings from 1 to 15 hours, ideal for street lighting.
  • Dual-timer feature enhances flexibility for street light systems.
  • Compatible with sealed, gel, and flooded battery types.
  • Automatic temperature compensation adjusts charging and discharging parameters to extend battery life.
  • Comprehensive electronic protection against overcharging, over-discharging, overload, and short circuits.
  • Reverse protection ensures safe operation with any solar module and battery configuration.
  • Superior thermal design with natural air cooling for enhanced reliability.

SHIPPING INFO

Delivery 60 days from signed order and deposit payment, installation date to be agreed.

TECH SPECS

 

  • Model:                        20A    30A    40A    50A    60A
  • Charge mode:        Three phases: (MPPT) with constant current, constant voltage, floating
  • Overall efficiency:  12V/24V/36V/48V optional

Input Characteristics

 

MPPT working voltage range:

  • 12V 24V system DC34V-DC150V
  • 36V 48V system DC65V-DC150V
  • 48V 60V system DC65V-DC170V
  •  72V96V system DC85V-DC180V

PV maximum open-circuit voltage input:  82V/82V/164V

 

Charge characteristics

 

  • Battery types 12V/24V/48V system:  Sealed lead acid battery, discharge type pool, gel battery, nickel cadmium batteries ternary lithium battery lithium iron phosphate batteries (can also be customized for other kinds of battery)
  • Rate current (12V/24V/48V system):      20A    30A    40A    50A    60A
  • Product size length * width * height:        276*241*100mm
  • N.W（kg):     3       

 

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