SRNE brand 12V/24V auto 20A all-in-one PWM charge controller

Features:

• 32-bit high-speed master control chip.
• Large-screen LCD for display, charge and discharge parameters adjustable , Allow selection of multiple batter y types, with a flexibility to set the load to work during the day or night..
• Complete multi-stage PWM charge management.
• Built-in reverse connection protection, open-circuit protection, high temperature
  protection, over-current/short-circuit protection (optional), which are all self-recovery type, with no damage to the controller.
• Double MOS anti-backflow circuit, ultra-low heat generation.
• Lithium batter y activation available.
• Dual USB output, maximum current up to 2A, supporting high current charging of Iphone, Ipad and Android mobile phones and other devices

Specifications:

• Model: SRNE HC2420
• System voltage: 12V/24V
  
• Rated Current: 20A
• Maximum PV Input voltage: 50V
• Charging mode: PWM/ Intermittent charging mode
• Supported battery types: Lead Acid, Lilthium Batteries
• USB Output: 5V 2A
• No load power consumption: ≤10mA
• Operating Temperature: -35~+60°C
• Altitude: ≤3000m
  
• IP rating: IP32
  
• Product size: 134*85*36mm
  
• Installation size: 121*70mm
• Weight: 180g

Comparison Table: