Features:
12V/24V auto adapt,LCD display,USB Charge;
Build-in industrial micro controller;
Fully 4-stage PWM Charge management;
Build-in short-circuit protection,open-circuit protection,reverse protection,over-load protection;
Bual mosfet reverse current protection,low heat production;
Suitable for lead acid batteries:OPEN,AGM,GEL;

Specification:
Battery Voltage: 12V/24V auto adapt
Current:30A
Max Solar input:<50V
Charge drop:<0.2v
Discharge drop:<0.25v
Equalization: 14.6v/12v system,29.2v/24v system
Bulk:14.4v/12v system,28.8v/24v system
Acceptance:14.2v PWM/12v system,28.4v PWM/24v system
Float:13.7v/12v system,27.4v/24v system
Charge reconnect:13.8v/12v system,27.6v/24v system
Discharge stop:10.7v/12v system,21.4v/24v system
Discharge reconnect:12.6v/12v system,25.2v/24v system
Self-consume:<10mA
Voltage of open light:Solar panel 8v(Light on delay 12v system),16v/24v system
Voltage of close light:Solar panel 8v(Light off delay 12v system),16v/24v system
USB output: 5V/2A max
Operating temperature:-35 degree -- +60 degree
Size/Weight:150*78*35mm/150g

Package Included:
1 X  30A Solar Charge Contorller
1 X  User Manual