Features: • Can have multiple controllers to charge the same battery bank• High tracking efficiency no less than 99.5%• Peak conversion efficiency of 98% • Can over size the solar panels without damage it, up to 1.5 times the rated power • Accurately recognizing and tracking of multiple power point • Multi-function LCD displays system information intuitively • User programmable for battery types, load control etc. • 3-Stage charge with PWM output • Common negative grounding design • RS485 port with industrial standard MODBUS open architecture • Fully programmable function via PC software or remote meter
Electronic protections:• PV reverse polarity protection • PV short circuit protection• PV over current alarm protection • Battery overcharge protection • Battery over discharge protection • Battery reverse polarity protection • Load short circuit protection • Load overload protection• Controller overheating protection
Model
Tracer1210AN
Tracer2210AN
Tracer3210AN
Tracer4210AN
Nominal system voltage
12/24VDC auto work
Rated charge current
10A
20A
30A
40A
Rated discharge current
Battery input voltage
range
8~32V
Max. PV open circuit
voltage
100V(at minimum operating environment temperature)
92V(at 25 C environment temperature)
MPP voltage range
VBAT+2V~ 72V
Max. PV input power
130W(12V) 260W(24V)
260W(12V) 520W(24V)
390W(12V) 780W(24V)
520W(12V) 1040W(24V)
Equalize charging voltage
Sealed: 14.6V, Flooded: 14.8V
Boost charging voltage
Gel: 14.2V, Sealed: 14.6V, Flooded: 14.8V, user (9V-17V)
Float charging voltage
13.8V, user (9V-17V)
Low voltage reconnect voltage
12.6V
Low voltage disconnect voltage
11.1V
Self-consumption
=20mA/12V; =16mA/24V
Temperature compensation coefficient
-3mV/ ºC/2V(25 ºC)
Working temperature
-25 ºC ~+45 ºC
Enclosure
IP30
Overall dimension
172x139x44mm
220x154x52mm
228x164x55mm
252x180x63mm
Power terminals
12AWG(4mm2)
6AWG(16mm2)
Net weight
0.6kg
1.1kg
1.2kg
1.9kg
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