This controller is an intelligent and multifunctional solar charger controller. These serial products adopt customized LCD display screens, which make operations on the interface rather convenient. All of the controlling parameters can be reset to satisfy user needs.
The Controller is Positive Grounding.
|HQST 20Amp PWM Solar Charge Controller with LCD Display|
|Rated Working Voltage: 12V/24V||Solar Input Voltage: ＜55V|
|Rated Working Current: 20A||Float Charging Voltage (adjustable): 13.8V; ×2/24v|
|Over-Voltage Protection: 17V; ×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|
|Max. PV Input Power: 200W (12V), 400W (24V)||Weight: 5.6 oz.|
|Dimensions: 5.12x 2.95x 1.50 In|