MY HOPE Solar Charger Controller PWM Dual USB Charge Regulator Battery Panel 12-24 V 30 A

Solar Charger Controller PWM Dual USB Charge Regulator Battery Panel 12/24V, 30A Specification LCD30A PWM Solar Panel Regulator Charge Controller 12V/24V 360W/720W + Dual USB, 12V battery can only access 18V-20V solar panels 24V battery can only access 36-40V Solar panels 10A (12V120W ?MAX? 24V/240W?MAX? ? 20A ?12V/240W?MAX? 24V/480W?MAX ? 30A ?12V/360W?MAX? 24V/720W?MAX? ? System voltage output: 12V/24V auto work Current rating: 30A MAX Current rating: 12A/24A/36A EER: 93%(PWM2.0) Output: USB DC 5V Recharge the phone), DC 5V*2(2.1A) Control mode: PWM pulse debug mode Equalization: 14.4V Float charge: 13.7v(default, adjustable) Discharge stop: 10.8v(default, adjustable) Discharge reconnect: 12.6(default, adjustable) Charge reconnect: 13v Self-consume: <10mA 1 x Solar charge controller 1 & User manual. This controller can only be used on lead-acid batteries. Features: Built-in micro controller. Large screen LCD display. Charge and discharge parameters can be adjusted. With power off memory function. Dual USB output. Support for iPhone charging. Fully 4-stage PWN charge management. Built-in short-circuit protection, open -circuit protection, reverse protection, over-load protection. Reverse current protection, low heat protection, lightening protection, Light control &delay time.