3
❶
RTS
★
port
❺
RS485 communication port
❷
PV Terminals
❻
Terminal protection cover
❸
Battery Terminals
❼
Display units
❹
Load Terminals
❽
Mounting Hole
Φ5mm
★
If the temperature sensor is short circuit 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
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
1.4 Product Classification
Classify
Model
Picture
Display
Basics
XTRA****N-XDB1
LED Indicators:
PV & battery working
status
Button:
In manual work mode, it switch
ON/OFF the load by press the
button.
Clear the error information.
Standard
XTRA****N-XDS1
LED Indicators:
PV & load working
status
Buttons:
View or set the parameters
or clear the error information.
LCD
：
PV display:
voltage/current
Battery display:
