SMK Home Lighting System
SMK Home Lighting System
We are pioneers of the industry, engaged in presenting a versatile gamut of SMK Home Lighting System to our esteemed clients. Our SMK Home Lighting Systems are fabricated using optimum quality raw material and cost-effective techniques.

Features:SMK Home Lighting System
  • Switched mode operation
  • Charging topology Buck Mode CV charging – most suited for most battery chemistries
  • Solar charging current up to 3 Amps continuous Load current: Up to 3 Amps continuous available in 12V versions.
  • Low voltage load disconnect: 11V
  • Loads reconnect voltage: 12.4V
  • Night time current drain: <10 micro amps
  • Automated frequency selection for wide input voltage range
  • Multiple steps of PWM provided for efficient charging
  • LED indications provided for charge/float LED for Low-voltage indication
  • LED for battery voltage availability
  • Uses pulsed float voltage maintenance mode when battery is full (13.5 V)
  • Internal temperature compensation provided, works well in cold and hot environments
  • RFI (Radio Frequency Interference) suppression, designed to work with radio systems
  • Built in Automated Recovery thermal fuse for protection from excessive load and reverse battery
  • Protection – No technician required for maintenance

Electrical Specifications:

Specification Rating Unit
Rated solar Input 3 Amps
Maximum Input 3 Amps
System Voltage 12 Volts
Max Solar Panel Voltage 22 Volts
Regulation Voltage Pulse Width Modulated Volts
Self Consumption 6 mA
Temp Consumption 28
(Internally Compensated)
mV/Degree C
Reverse current  leakage < 10 µA
Reverse voltage protection Yes Resettable fuse

Electrical Specifications:

Charge regulation type Shunt
Lamp type Compact Fluorescent / LED
Switching device Semiconductor (MOSFET)
Mode of operation PWM (Pulse Width Modulation)
Type of battery used All, (Tubular plate battery, Flat plate battery)
Minimum charging current >100mA
Maximum charging current 10A
Self consumption ± less than or equal to 6mA at 12V
(Excluding battery level indicator)
Built in indicators Provide battery status, charging, short circuit, low cut off
Battery low voltage disconnect range LVD 11.4V, ±2%
LVR 12.5V, ± 2%
Battery overcharge disconnect range PWM regulated
Adjustment if set points Fixed
Overload protection Circuit breaker (resettable fuse)
Protection against Protection is provided against reverse polarity, Reverse current flow, High voltage
Operation temperature minimum -22 degree C
Maximum +60 Degree C
Temperature compensation Yes, -28mV / Degree C (Internally Compensated)
Application Indoor and Outdoor
Standards As per international standard

Reach Us

Office No.11, Ground Floor, Aditya Arcade, Near Dream Land Cinema, Topiwala Lane, Lamington Road Grant Road (East), Mumbai - 400007.

Mobile No.: +91 - 9967884129

Tel No.: +91 - 22 - 65190185

Email Id:
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