30A 12V 24V Lithium Lead Acid Solar Charge Controller PWM PV Controller With LCD Display

The 30A 12V 24V Lithium Lead Acid Solar Charge Controller PWM PV Controller is designed to manage the charging of various battery types. It is suitable for use with lead-acid, lithium-ion, and lithium iron phosphate batteries in solar power applications.

• Product Type: Solar Charge Controller
• Compatibility: 12V/24V batteries
• Material: ABS engineering plastics
• Key Feature: LCD display
• Battery Types Supported:
  • B1: Lead-acid battery 12V/24V (automatic recognition)
  • B2: Lithium ion battery (3 strings of 3.7V=11.1V)
  • B3: Lithium iron phosphate battery (4 strings of 3.2V=12.8V)
• System Voltage: 12V/24V auto adaptive
• Rated Charging Current: 10A, 20A, 30A
• Rated Discharge Current: 10A
• Maximum Photovoltaic Voltage:
  • 23V for 12V battery
  • 46V for 24V battery
• Charging Cut-off Voltage:
  • 14.4V (B1)
  • 12.6V (B2)
  • 14.6V (B3)
• Discharge Cut-off Voltage:
  • 10.7V (B1)
  • 9V (B2)
  • 10V (B3)
• Discharge Recovery Voltage:
  • 12.6V (B1)
  • 10.5V (B2)
  • 12V (B3)
• Light-Controlled Light On Threshold: PV panel 8V (with delay)
• Light Control Off Threshold: PV panel 8V (with delay)
• USB Output: 2-channel USB output, 5V/1A (maximum)
• Standby Current: less than 10mA
• Operating Temperature: -35 to 60 degrees Celsius
• Weight: approximately 165g
• Dimensions: 13.2 x 7.5 x 3 cm
• Installation Recommendations:
  • Install close to the battery to avoid voltage drop
  • Set battery type according to the battery used
  • Use photovoltaic panels as the charging source only
  • Install on a flat, well-ventilated surface
• Note: Battery voltage displayed may have a small error.