Item Name: Dual USB LCD Solar Charge Controller 12V 24V Solar Panel Regulator (20A) Newly. Smart TV Box Android Quad Core HDMI 1080P Wifi Streaming Media Player UK
Dual USB LCD Display Solar Charge Controller 12V 24V Solar Panel Battery Controller Charger Regulator with Power-off Memory Function
Feature:
1. Adopt industrial-grade main control chip.
2. Large-screen LCD display display of charging and discharging current query of accumulated power generation and discharge temperature display light control + delay control adjustable charging and discharging parameters with functions such as power-off memory.
3. Dual USB output, maximum current up to 2.5A, support for iPhone charging.
4. Complete 3-stage charging management
5. Built-in over-current, short-circuit protection, open-circuit protection, reverse connection protection, all of which are self-healing and do not damage the controller.
6. Anti-backflow circuit, ultra-low heat generation
Specification:
Material: ABS + PC
System voltage: 12V24V automatic adaptation
Rated charging current (optional): 10A/20A/30A
Maximum photovoltaic voltage: 23V for 12V battery 46V for 24V battery
Boost charging voltage: 14.4V
Floating voltage: 13.7V (default value, adjustable)
Discharge cut-off voltage: 10.7V (default value, adjustable)
Discharge recovery voltage: 126V (default value, adjustable)
Charging recovery voltage: 13V
Light-controlled turn-on threshold Photovoltaic panel: 8V (light-controlled turn-on has a delay)
USB output: 2 USB outputs, 5V/2.5A (maximum)
Standby current:
