Item Name: 12V/24V LCD Current Display Dual DC Auto Solar Charging Controller (20A) Newly. Smart TV Box Android Quad Core HDMI 1080P Wifi Streaming Media Player UK
12V/24V Auto Solar Power Charging Controller with Light Time Control LCD Current Display Dual DC Output Solar Cell Panel Charger Regulator
Feature:
1. Industrial grade main control chip is adopted.
2. Large screen LCD display charge and discharge current display cumulative power generation and discharge quantity query temperature display light control + delay control adjustable charge and discharge parameters with power-off memory and other functions.
3. Double USB output, maximum current up to 25A, support iPhone charging.
4. Complete 3-stage charging management.
5. Built-in over-current, short-circuit protection, open-circuit protection, reverse protection, all self-restoring type, no damage to the controller.
6. Anti-backflow circuit, ultra-low calorific value.
Specification:
System voltage: 12v24V auto-adaptation
Rated charging current 10A20A30A (you can choose to buy according to your needs)
Maximum PV voltage: 23V for 12V battery 46V for 24V battery
Boost charging voltage: 14.4V
Float charging voltage: 13.7V (default value, adjustable)
Discharge cut-off voltage: 10.7V (default, adjustable)
Discharge recovery voltage: 126V (default, adjustable)
Charge recovery voltage: 13v
Light-controlled on light threshold PV panel: 8v (light-controlled on light with delay)
Light-controlled light off threshold PV panel: 8V (light-controlled light off with delay)
USB output: 2 way USB output,5V/2.5A(max)
Standby current:
