Solar Panel Charge Controller Regulator 12V/24V auto dual USB 30A/20 Battery PWM

Features: -Solar Panel 12V/24V 10A/20A/30A -Build-in industrial controller. - -key setting auto memory function. digital display -4-stage PWM charge management. -There are Build-in short-circuit protections open-circuit protections reverse protections over-load protections reverse current protections low heat productions. -With double USB ports charge The Regulator is only suitable for lead acid batteries:OPEN AGM GEL Safety Instructions: Make sure your battery has enough voltage for the controller to recognize the battery type before first installation. The battery cable should be as short as possible to minimize loss. The regulator is only suitable for lead acid batteries: OPEN AGM GEL make Sure it is not suited for nickel metal hydride lithium ions or other batteries. The charge regulator is only suitable for regulating solar modules. Never connect another charging source to the charge regulator. System Connection: Connect the battery to the charge regulator - plus and minus. it will show 1 if it detects 12V battery 2 if it detects 24V battery. Connect the photovoltaic module to the regulator - plus and minus. Connect the consumer to the charge regulator - plus and minus. Specification: Rated Voltage: 12V 24V Auto Application: Solar System Controller Current: 10A/20A/30A Size: 13.3*7*3.5cm Max. PV Input Power: 10A: 130W (12V) 260W (24V) 20A: 260W (12V) 520W (24V) 30A: 390W (12V) 780W (24V) Package included: 1x Solar Panels Battery Charge Controller 1x User Manual Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.