Product introduction

This solar charge and discharge controller uses a three-stage charging mode and has 4 USB outputs, which can charge 4 mobile phones at the same time. There is an interface to fix the LCD screen, and various parameters can be flexibly set to meet the requirements of various applications.

Scope of application

The solar controller is specially designed for off-grid solar systems, such as street lights, household solar systems, small agricultural use can be used, it has LCD display, reliable battery charging display, complete electronic protection, parameters programmable system.

Performance characteristics

l LED display visually displays various data

When the controller is connected to a 12V or 24V battery, the screen displays data after 5 seconds, allowing the user to visualize the specifications of the purchased product

l Displays input current and voltage

This function helps users test the quality of solar energy (power = current * voltage)

l Battery voltage and charging status display

l Output current display

4 USB outputs

This controller has 2 sets of USB outputs (4pcs), each set of current 2A can charge 4 mobile phones at the same time

l Automatic recognition of 12/24V system voltage

l With battery temperature compensation to ensure optimal charging in different environments

l With overcharge, overdischarge, short circuit protection to ensure system safety and improve battery life

l Three-stage charging mode