6. Technical Specifications
Electrical Parameters
Item
System nominal
voltage
Rated charge current
Rated discharge
current
Battery voltage
range
Max. PV open
circuit voltage
MPP voltage range
Max. PV input power
Self-consumption
Discharge circuit
voltage drop
Temperature
compensate
④
coefficient
Grounding
RS485 interface
LCD backlight time
①When a lead-acid battery is used, the controller hasn't the low temperature protection.
②At minimum operating environment temperature
③At 25℃ environment temperature
④When a lithium-ion battery is used, the system voltage can't be identified automatically.
Environmental Parameters
Working environment temperature
(100% input and output)
Storage temperature range
Relative humidity
Enclosure
◆
The controller can full load working in the working environment temperature, When
the internal temperature is 81℃, the reducing power charging mode is turned on.
Refer to P31.
★3-Dustproof:It can prevent any solid foreign objects with the diameter larger than
2.5mm from invading;
XTRA
XTRA
1206N
2206N
10A
20A
10A
20A
②
60V
③
46V
(Battery voltage +2V)~
36V
130W/12V
260W/12V
260W/24V
520W/24V
◆
XTRA
XTRA
1210N
2210N
①
12/24VDC
Auto
10A
20A
10A
20A
8~32V
(Battery voltage +2V)~
130W/12V
260W/12V
260W/24V
520W/24V
≤12mA
≤0.23V
-3mV/℃/2V (Default)
Common negative
5VDC/100mA
60S (Default)
-25℃~+50℃(LCD)
-30℃~+50℃(No LCD)
-20℃~+70℃
≤95%, N.C.
33
XTRA
3210N
30A
30A
②
100V
③
92V
72V
390W/12V
520W/12V
780W/24V
1040W/24V
★
IP32
XTRA
4210N
40A
40A