Yannee MPPT 30A 12/24V Solar Panel Regulator Charge Controller Auto LCD Dual USB

Features: -M a ke 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 -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. Build-in industrial controller. -key setting digital display auto memory function. MPPT solar charge controller MPPT: Compared with normal solar charge controller this MPPT controller could increase efficiency by 10%-30% This controller can charge and discharge at the same time. This MPPT controller has perfect SOC function control charge current and supply power to the loads. Function Always keep the battery on fill voltage condition. Prevent the battery from over-charging. Prevent the battery from over-discharging. Prevent the battery from reverse charging to solar panels during nights. Reverse Polarity Protection for Battery Reverse Polarity Protection for Solar Panels When the battery voltage is low the controller will automatically cut off the load from the system. If the voltage of battery is back to normal and the load will restart working. Thunder protection According to the battery voltage grade the controller can automatically set charge-off voltage the load-off voltage the load- restore voltage. (The parameter is default under 25℃ condition locked by the CPU procedure cannot adjust.) The controller will automatically compensate the temperature of the charging voltage according to the changes of ambient temperature. Specification: Rated Voltage 12V 24V Auto Application Solar System Controller Rated Current 10A/20A/30A/40A/50A/60A Max PV Voltage 23V(12V Battery) 46V(24V Battery) Max PV Input Power 30A:360W (12V) 720W (24V) 40A:480W (12V) 960W (24V) 50A:600W (12V) 1200W(24V) 60A:720W(12V) 1440W(24V) 100A:1200W(12V) 2400W(24V) Size 17*9.2*4.5cm Package included: 1Pc Solar Charger Controller 1Pc User Manuel 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.