Su-kam Solar Charge Controller 40A/180V


Su-kam Solar Charge Controller 40A/180V

  • Excellent EMC design
  • Nominal system voltage automatic recognition
  • High efficient Series PWM charging, increases battery life and improves the solar system performance
  • Use MOSFET as an electronic switch, without any mechanical switch
  • Widely used, automatically recognizes day/night
  • Graphics dot-matrix LCD screen and HMI (human-machine interface) with 4 buttons, integrated menu display and operation
  • Humanized design of browser interface, for convenience of operation
  • Full control parameters setting and modification, diversified load control mode
  • Gel, Sealed and Flooded battery type options
  • Adopt temperature compensation, correction algorithm for charging and discharging parameters automatically and improve battery life
  • Electronic protection from overheating, overcharging, over discharging, over load, and short circuit.
  • Reverse protection: any combination of solar module and battery
  • Quoted price is excluding tax & applicable in Delhi. For price in other cities, please fill the Product Enquiry form below.
  • Download Manual

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Sold By : Su-Kam SKU: SSCC40A Category:


Su-Kam’s solar charge controller is a system with advanced MOSFET based PWM Technology. The term “charge controller” refers to a device that charge a battery from solar panel.The controller is for off-grid solar systems. This protects the battery from getting over charged using the solar module and over discharged by the loads. The charging process has been optimized for long battery life and improved system performance. The comprehensive self-diagnostics and electronic protection functions prevent damage from installation mistakes or system faults.

Brand=”Su-kam” Manufacture=”Su-kam Power Systems Limited” Model=”SSCC40A” Price=”16,100″



– Standalone DC system
– Home Lighting System
– Street Light System
– Stand Alone Solar System
– Off-grid and Micro grid
– Telecom Grid Solar System

Certification & Approvals

– IEC 62093
– IP 20 Rating
– Approved by MNRE, Govt of India
– Approved by Solar Energy Centre, Govt of India


Technical Specifications of Su-kam Solar Charge Controller 40A/180V:

Parameters Specified Value
INPUT Single SPV array has:

Open circuit voltage (Voc) = 285 to 375 volts DC

Maximum current (lm) = 40A max

OUTPUT With 180 volt lead acid battery bank connected to charge controller

Bulk stage = 216 volts (adjustable from 203 to 230 volts)

Float stage = 211 volts (with 10 volts below from bulk setting level)

Note: Transition from Float to Bulk charging will take place if battery voltage drops below float level for a cumulative period of one hour.

All voltage levels have a tolerance of +- 1 volt


INDICATIONS LED indications for

Bulk on/Float on

Temperature high/Current high

Battery low/Battery high

Solar/Battery reverse

OUTPUT HIGH PROTECTION Charging cut off = 230+- 1volt

Charging reconnect = 183 volts


Fan OFF = 40 deg Celsius

METERING Analog type voltmeter and ammeter with a selector switch for

Monitoring voltage of solar array/battery and charging current

OPERATING TEMPERATURE Ambient Temperature 0 to 40 deg Celsius
  1. Reverse current flow battery to solar array during night
  2. Self-protection against excessive temperature on heat sink
  3. Solar/battery reverse
  4. Output over voltage
  5. Short circuit
ENCLOSURE MS powder coated, rugged in construction and suitable for wall mounting
SIZE & WEIGHT 475(d)x400(w)x151(h)mm & 9.75Kgs

Additional information

Weight 10 kg


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