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

SainSonic MPPT TRACER 3215RN Solar Charge Controller 30A 12V 24V EP 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: ?5

* Terminal: 25mm² 

* Weight: 2.05kg

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