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MPPT High Voltage Solar charge controller

MPPT High voltage solar charge controller offer wide input voltage range from Solar panel array and help in harnessing 15% to 25% more power as compared to PWM charge controllers. With programmable features and large LCD display, the product offers best in class features and uses latest technology. Combined with any regular inverter, MPPT charge controller offers a highly cost effective alternative to expensive Solar PCU available in market. Perfectly suited for use at Petrol Pumps / Institutes / Schools where bigger inverters are already installed. Product features include:

  • Selectable battery bank voltage for charging 48V to 240V battery bank
  • High input voltage (upto 750V DC) from Solar panel array
  • Maximum battery charging current 50A
  • IGBT based robust design with 32 bit microprocessor
  • 24 x 8 big LCD display for detailed information
  • Supplies Solar power directly to connected inverter. PCU type functioning even with normal inverter. Can be used as solar charger for EV
  • Can provide priority solar charging to Inverter batteries using Power Saver Box
  • 4 Stage battery charging –  Boost / Absorption / Trickle / Equalisation charging mode
  • User can set max. charging current and voltages
  • Equalising charging mode for battery banks
  • Protections: Battery over charge, Reverse polarity, Temp. compensated charging, lightening protection
  • Data logging facility through RS 485 port
  • 2 Year product warranty

Parameters Model Battery Bank voltage
Battery bank voltage CC-MPPT-HV-50A-4872 48V, 72V Auto Select
CC-MPPT-HV-50A-96240 96V, 120V, 144V, 180V,192V, 240V Auto Select
Maximum charging current: 50 Ampere
Maximum solar panel voltage: 750 Volts
Maximum power point voltage range (Battery voltage + 5) Volts to 600 Volts
Maximum allowed solar panel capacity Battery bank voltage Solar Panel Capacity
48V 3300 Wp
72V 5000 Wp
96V 6600 Wp
120V 8000 Wp
144V 10 KWp
180V 12.5 KWp
192V 13 KWp
240V 16.5 KWp
Idle current from battery Typ: 50 mA
Technology IGBT Buck Converter
Microcontroller controlled ARM based 32 bit advance microcontroller
Size 550 mm (H) x 440mm (W) x 330mm (D)
Weight 35 Kg
    Load output A separate load output is provided where DC load (Typically inverter) up to 70A can be connected.
    Battery charge current limit In case the inverter is drawing current, CC-MPPT-HV-50A is capable of supplying full 50 Amp charging current. However, in case inverter is not drawing any current, the charging current to the battery can be limited to 15 or 20A (User programmable)
    Power Saver relay drive output For driving a 12V relay of the Power Saver Accessory
    Fault indication relay Potential free N/O and N/C contacts for connecting to an external alarm
    User programmable charging parameters A whole range of charging and other operational parameters can be programmed by the user using the front panel keyboard and the display
    Last 365 days data log The unit stores a variety of parameters for last 365 days operation. The data log can be viewed on the display or can be sent to a computer for storage in a file and further analysis.
    Display: 24 char x 8 lines backlight LCD display
    Keys 5 Keys (ESC, INCR, DECR, NEXT, SEL) are provided on the front panel to view / program various parameters
    Protections: Fuse protection (100A HRC fuse) on battery connection
    Reverse PV connections
    Reverse Battery Connection (Beeper)
    Battery soft connect switch A switch is provided which eliminates any sparking while connecting battery fuse
    4 stage charging for maximum battery care: Bulk mode charging
    Absorption mode charging,
    Trickle mode charging,
    Equalizing Charging Equalizing charging mode interval is site programmable to periodically equalizes charge in all batteries in the battery bank
    Temperature compensation of all charging voltages A battery temperature sensor is supplied as standard accessory
    Serial RS-485 port For transfer of data log to PC, future use
    Optional accessories:
    1 Power saver relay (4KVA or 15 KVA Inverter) with control cable
    2 RS485 to RS232 converter for transfer of data log to a PC

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