Thunder Dc-Dc Battery Charger 20A With Solar Regulator – TDR02020

VEHICLE INPUT VOLTAGE 12.2 – 17V
MIN – MAX CHARGING VOLTAGES 13.1 – 15.2V
SOLAR INPUTS 13 – 25V
MAX SOLAR WATT INPUT 300W
8 stage from vehicle & 3 stage from solar
OPERATING TEMPERATURE 0 degrees – 60 degreesC (current derates after 60 degrees)
BATTERY RANGE 18 – 250Ah
L=162mm W=130mm H=50mm
Ideal battery types: Gel, Calcium, AGM & Lead Acid
Power rating: 20 amps