User Manual

20
5 Technical Specifications
Electrical Parameters
Item
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1215BN
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2215BN
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3215BN
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4215BN
Nominal system voltage
12/24VDC Auto
Rated charge current
10A
20A
30A
40A
Rated discharge current
10A
20A
20A
20A
Battery voltage range
8V～32V
Max. PV open circuit
voltage
150V (at minimum operating environment temperature)
138V (at 25℃ environment temperature)
MPP voltage range
Battery voltage+2V～108V
Max. PV input power
130W(12V)
260W(24V)
260W(12V)
520W(24V)
390W(12V)
780W(24V)
520W(12V)
1040W(24V)
Self-consumption
≤60mA(12V);≤30mA(24V)
Discharge circuit voltage
drop
≤0.15V
Temperature
compensate coefficient
-3mV/ºC/2V(Default)
Communication
RS485(RJ45 interface)
Grounding
Common negative
Environmental Parameters
Environmental
Parameter
Ambient temperature range*
-35℃～+55℃
Storage temperature range
-35℃～+80℃
Humidity range
≤95% (N.C.)
Enclosure
IP30
* Please operate controller at permitted ambient temperature. If over permissible
range, please derate capacity in service.
Mechanical Parameters
Mechanical
Tracer1215BN
Tracer2215BN
Dimension
196x117.8x36mm
216.6x142.6x56mm
Mounting dimension
106mm x 185mm
130mm x 204mm
Mounting hole size
Φ4.7
Power cable
12AWG(4mm
2
)
8AWG(10mm
2
)
Weight
0.8kg
1.5kg
Mechanical Parameters
Mechanical
Tracer3215BN
Tracer4215BN
Dimension
280.7x159.7x60mm
302.5x182.7x63.5mm
Mounting dimension
147mm x 268mm
170mm x 290mm
Mounting hole size
Φ4.7
Power cable
6AWG(16mm
2
)
4AWG(25mm
2
)
Weight
2.2kg
2.9kg