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MPPT TRACER 3215RN Solar Charge Controller 30A 12V 24V EP

MPPT TRACER 3215RN Solar Charge Controller 30A 12V 24V EP

$179.99 $158.41

(as of 02/06/2016 at 05:03 UTC)

SKU: B008KWPGAE Category:

Product Description

Why we recommend buy MPPT Solar Controller? 

MPPT circuit solar controllers are considerably more elaborate than PWM. The voltage of the solar panel changes with time of day and temperature. The optimum voltage for battery charging changes as the state of charge of the battery. The MPPT charge controller matches these voltages and can result in 30% more efficient transfer of power. This means good MPPT solar charge controllers can reduce the number of solar panels needed by up to 30%- a tremendous benefit. Even if the excess panels are purchased, benefits are realized in a Grid Tie system because more electricity can be sold back to the grid. While only a small part of system price, a MPPT solar panel charge controller can leverage the rest of the system to better performance.

Specification:

* Model No: Tracer-3215RN
* Nominal System Voltage: 12VDC | 24VDC Auto work
* Rated Battery Current: 30A
* Maximum Battery Voltage: 32V
* Max. Solar Input Voltage: 150VDC
* Max. PV input power: 12V/ 390W 24V /780W
* Self-consumption: <10mA(24V)
* Charge Circuit Voltage Drop: <=0.26V
* Discharge Circuit Voltage Drop: <=0.15V
* Communication: TTL232 / 8pin RJ45

Environmental Parameter:

* Working temperature: -35 to +55 C
* Storage temperature: -35 to +80 C
* Humidity: 10%-90% NC
* Enclosure: IP30

Mechanical Parameter:

* Dimension: 242 x 169 x 91 / mm
* Mounting holes: 180 x 160 / mm
* Mounting hole size: Φ5
* Terminal: 25mm² 
* Weight: 2.05kg

Features

  • MPPT technology; Excellent thermal design and nature air cooling; CE certificate;
  • Peak conversion efficiency of 97 %; High Tracking efficiency of 99%; Several seconds tracking speed;
  • Very fast Sweeping of the entire I-V curve; 4- Stage charge with PWM output; Temperature compensation function;
  • Full power output in ambient temperatures up to 45 degree; Sealed, Gel, Flooded battery type optional; ON/OFF, Dusk to dawn, 1-15h timer;
  • Diversified load control: Manual, Dusk to Dawn, Dual timer, TEST;

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