TTN 2015 Future Tech MPPT 20A/30A/40A/50A/60A/70A/80A Solar Charging Controller

Model Number: TTN-SCH-70A 80A Brand Name: TTN Key Specifications/Special Features: Designed primarily for residential applications worldwide, TTN-SCH series solar charge Controller is compatible with 12V/24V/48V battery bank and available to select the optimum charge/float voltages for Flooded, Gel or AGM batteries . Self adapting to 12V,24V,48V battery bank and versatile enough to be used in a wide variety of conditions and locations. Auto-ranging DC input voltage capability (17 - 150 volts DC) makes handling poor-quality power a breeze. The easy-to-read display can be augmented with an optional remote panel. Trouble-free installation is ensured with easy-to-access wiring compartments and reverse polarity pritection. ModelTTN-SCH-70ATTN-SCH-80A Solar system voltage 12V/24V/48V PV operating voltage 17~150V dc@12V34~150Vdc@24V 60~150Vdc@48V Max.PV input power 12V 1000W 12V 1200W 24V 2000W 24V 2300W 48V 4000W 48V 4600W Max.PV input power 70A 80A Max.DC load curretn 60A Self Consumption 3W Conversion Efficiency 98.5% Protection Overload,short circuit,high voltage,high temperature protection Battery type Sealed AGM Gel Flooded Charging algorithm 4-stage: Bulk, Absorption, Float, Equalize Bulk charge voltage Sealed:14.4V AGM Gel:14.2V Flooded:14.6VCustom:10V-17V Float charge voltage Sealed/Gel/AMG:13.7V Flooded:13.6V Custom:10V-17V Equalize charge voltage Sealed:14.6V AGM:14.8V Flooded:14.9V Custome:10V-17V Low voltage reconnect voltage 10.2V Low voltage disconnect voltage 9V Temperature compensation 5mV/℃ /2V with BTS Enclosure Ip54