PWM Solar Charge Controller 12V/24V/20A

Solar Charge Controller 12V 24V PWM 20A  LCD dual USB 5V Mobile Charger Solar Panel Battery Charge Controller Regulator 20 Amps Water proof IP22 design, protected against insertion of fingers and will not be damaged or become unsafe during a specified test in which it is exposed to vertically or nearly vertically dripping water. 2. 12/24V battery automatic detect. PWM charging available, 3-stage charging algorithm: impulse, bulk and float.  Reverse battery pole connection protection, Lightning protection. LED display shows system status at all times. Specially having USB charging mode.

Features:

• Voltage DC 12V/24V
• Size 150x78x35 mm
• Self Consuming 10 MA
• Rated Charge Current 20 A
• Rated Load Current 20 A
• Charge Recover Voltage 12.6V/25.2V (Adjustable)
• Over Discharge Recover 12.6V/25.2V (Adjustable)
• USB Output 5V/3A