20A Solar Charge Controller with LCD Display Intro
This 20A Solar Charge Controller is an intelligent and multifunctional PWM solar panel charge controller. The controller adopts customized LCD Display screens, which make operations on the interface rather convenient. All of the controlling parameters can be reset to satisfy user needs.
Key Features of 20A Solar Charge Controller with LCD Display
12V/24V system voltages are automatically recognized.
An upgraded 3-stage PWM charging algorithm is adopted. Application of an equalizing charging to the battery periodically or when over discharged, can effectively prevent the battery from non-equalization and sulfuration, thus extending the battery’s service life.
With temperature compensation employed, charging parameters can be automatically adjusted.
A wide range of load working modes facilitates the product’s application to different types of street load.
The product provides overcharge, over-discharge, overload protection, as well as short-circuit and reverse-connection protection.
By virtue of an advanced load starting method, large-capacitance loads can be started smoothly.
The product provides a dot matrix graphic LCD screen and a human-machine interface with a key.
The user-friendly design of browser and dynamic interfaces ensures convenient and intuitive operations.
Boasting an industrial-grade design, the product can function well in various tough conditions.
TVS lighting protection is adopted.
Specifications of 20A Solar Charge Controller with LCD Display
Rated Working Current: 20A
Rated Working Voltage: 12V/24V
Solar Input Voltage: ＜55V
OverVoltage Protection: 17V; ×2/24V
Float Charging Voltage (adjustable): 13.8V; ×2/24V
Over-discharge Recovery Voltage: 12.6V; ×2/24V
Charging Recovery Voltage: 13.2V; ×2/24V
Max. Voltage At The Battery End: ＜35V
No Load Loss: ＜10mA /12V; ＜12mA/24V
Temperature Compensation: -3mV/°C /2V
Dimensions: 5.12x 2.95x 1.50 In
Weight: 5.6 Oz