MPPT Solar street light card

Systellar manufactures the most advanced and compact solar street light driver card with MPPT (Maximum Power Point Tracking) charger. The MPPT based solar card works on STM32 microcontroller. It controls the LED driver as well as the MPPT solar charge controller. The card offers more than 94% driver efficiency and more than 95% charge controller conversion efficiency. If you are looking for a reliable and high quality solar driver card then SYSTELLAR is the right choice. You can trust us for our expertise.

Product features include:

• 12V Solar LED street light driver with built-in MPPT charge controller
• LED light power range: 9W to 36W
• Charge controller maximum charging current rating: Standard 6A. Optional 8A
• 2 stage battery charging – bulk & trickle charging for 12.8V nominal LiFePO4 battery
• Model available for using lead acid / Lithium-ion batteries with 3 stage battery charging (bulk, absorption and trickle charging)
• Dusk to dawn automatic sensing using solar panel
• 5 time zones: Time zones 1 and 2 are aligned with the dusk time. Time zones 4 and 5 are aligned with the dawn time and Time zone 3 can be of flexible duration. During winters when the nights are long, time zone 3 will become of longer duration and during summer when the nights are shorter, time zone 3 will also be of shorter duration.

• Battery charging & low battery indication
• Protections:
  • Battery and panel reverse polarity protection
  • Battery overcharge
  • Battery low cut off and automatic restore
  • Load short-circuit
  • Load open-circuit
• Automatic recharge of a deep discharged battery which has been turned off by its internal BMS from the solar panel
• No load current: Less than 20 mA
• Optional: IR communication with a Remote Control RC-2304 for:
  •  Reading the current settings
  • Reading the current running parameters
  • Changing the settings
  • One remote control can easily cater to 200 solar street lights
• 2 year warranty