30A Solar Charge Controller 12V/24V Auto PWM Solar Regulator with Dual USB

30A Solar Charge Controller with 3-stage PWM charge management
Supported battery types: Lead-Acid, Gel, AGM Deep Cycle batteries, 12V and 24V
Dual USB output ports (5V, 2.5A)- compatible with multiple digital devices
LCD – voltage, status, time, load, output, charge & more
Specifications

Type: PWM Solar Charge Controller, 30A, 12V/24V
Battery type: DC 12V/24V (autodetect)
Charge current: 20A
Discharge current: 20A
USB output: 5V/2.5A maximum
Maximum solar input: 23V (for 12V batteries) /46V (for 24V batteries)
Equalization: sealed 14.4V / gel 14.2V / flooded 14.6V
Float charge: 13.7V/27.4V
Discharge stop: 10.7V/21.4V
Discharge reconnect: 12.6V/25.2V
Operating temperature: 35°C to 60°C
Product dimensions: 134 x 70 x 35mm
Weight: 165g
Electronic protection features

Open-circuit protection
Short-circuit protection
Reverse protection
Overload protection
Dual Mosfet reverse current protection