3
1.2 CHARACTERISTICS
Terminal protection cover
★If the temperature sensor is shortcircuit or damaged, the controller will charge
or discharge according the voltage setting point at the default temperature setting
of 25 ºC(no temperature compensation).
1.3 NAMING RULES OF CONTROLLER MODELS
Figure 1 Product Characteristics
XTRA 1 2 10
N - XDS2
Display Unit(XDB1/XDS1/XDS2)
Product Series
Charge & discharge current 1-10A;2-20A;3-30A;4-40A
System Voltage 1-12VDC; 2-12/24VDC
Max. PV open circuit voltage 10-100V;15-150V
Common Negative System