Mppt Solar Charge Controller 30A, 12/24V (TRACER-3215RN, 30A, 12/24V)

Mppt Solar Charge Controller 30A, 12/24V

Product Specifications/Features

•12V / 24V auto recognition.
•Advanced maximum power point tracking technology to optimize using the solar system.
•Peak conversion efficiency of 97 %, high Tracking efficiency of 99%.
•Very fast sweeping of the entire I-V curve, several seconds tracking speed.
•Widely used, automatic recognize day/night.
•Timer function with 1-15 hours option for street light.
•Unique dual timer function, enhance the flexibility of street light system.
•Sealed, Gel and Flooded battery option.
•Adopting temperature compensation and correcting the charging and discharging parameters automatically, improving the battery lifetime.
•Electronic protection: over charging, over discharging, overload, short circuit.
•Reverse protection: any combination of solar module and battery, without causing damage to any component.
•Excellent thermal design and nature air cooling.
•RJ45 interface with remote meter MT-5, convenient to check operating parameters of controllers.
The Tracer series controller is for off-grid solar system and control the charging and discharging of the battery, especially suitable for the street light system. The controller features a smart tracking algorithm inside that maximizes the energy from the solar PV module(s) and charge the battery. At the same time, the low voltage disconnect function (LVD) will prevent the battery from over discharging.
The Tracer controller charging process has been optimized for long battery life and improved system performance. The comprehensive self-diagnostics and electronic protection functions can prevent damage from installation mistakes or system faults. In addition, the Tracer controller has a RJ45 interface to allow communication with a meter for remote monitoring.

 

Timer1	LED Digital No.
Disable	n
Dusk to Dawn, Load will be on all night	0
Load will be on for 1 hour after ten minutes delay since sunset	1
Load will be on for 2 hours after ten minutes delay since sunset	2
Load will be on for 3 hours after ten minutes delay since sunset	3
Load will be on for 4 hours after ten minutes delay since sunset	4
Load will be on for 5 hours after ten minutes delay since sunset	5
Load will be on for 6 hours after ten minutes delay since sunset	6
Load will be on for 7 hours after ten minutes delay since sunset	7
Load will be on for 8 hours after ten minutes delay since sunset	8
Load will be on for 9 hours after ten minutes delay since sunset	9
Load will be on for 10 hours after ten minutes delay since sunset	10
Load will be on for 11 hours after ten minutes delay since sunset	11
Load will be on for 12 hours after ten minutes delay since sunset	12
Load will be on for 13hours after ten minutes delay since sunset	13
Load will be on for 14 hours after ten minutes delay since sunset	14
Load will be on for 15 hours after ten minutes delay since sunset	15
Test mode	16
ON/OFF mode	17

Timer2	LED Digital No.
Disable	n
Load will be on for 1 hour before sunrise	1
Load will be on for 2 hours before sunrise	2
Load will be on for 3 hours before sunrise	3
Load will be on for 4 hours before sunrise	4
Load will be on for 5 hours before sunrise	5
Load will be on for 6 hours before sunrise	6
Load will be on for 7 hours before sunrise	7
Load will be on for 8 hours before sunrise	8
Load will be on for 9 hours before sunrise	9
Load will be on for 10 hours before sunrise	10
Load will be on for 11 hours before sunrise	11
Load will be on for 12 hours before sunrise	12
Load will be on for 13hours before sunrise	13
Load will be on for 14 hours before sunrise	14
Load will be on for 15 hours before sunrise	15

Description	Parameter
Nominal System Voltage	12VDC / 24VDC Auto work
Rated Charge Current	45A
Rated Discharge Current	20A
Maximum Battery Voltage	32V
Max. Solar Input Voltage	Tracer-4215RN  150VDC
Max. PV input power	12V / 520W 24V / 1040W
Self-consumption*	<10mA(24V)
Charge Circuit Voltage Drop	≤0.26V
Discharge Circuit Voltage Drop	≤0.15V
Communication	TTL232 / 8pin RJ45

Control Parameter
Battery charging setting	Gel	Sealed	Flooded
High Volt Disconnect	16V; x2/24V	16V; x2/24V	16V; x2/24V
Charging limit voltage	15.5V; x2/24V	15.5V; x2/24V	15.5V; x2/24V
Over Voltage Reconnect	15V; x2/24V	15V; x2/24V	15V; x2/24V
Equalization voltage	——	14.6V; x2/24V	14.8V; x2/24V
Boost voltage	14.2V; x2/24V	14.4V; x2/24V	14.6V; x2/24V
Float voltage	13.8V; x2/24V	13.8V; x2/24V	13.8V; x2/24V
Boost return voltage	13.2V; x2/24V

 

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