Ironman
ISOLAR20AMPPTSPECIFICATIONS
Dimensions 150 x 105.6 x 61.5mm
Battery Type Lithium, LiFeP04, Sealed Lead Acid, Gel, Calcium
System Voltage 12V/24V
Battery Voltage 9V-32V
Rated Charging Current 20A
Max PV Input Power 260W / 12V - 520W / 24V
More info HERE