MPPT Solar Charge Controller | 30A | 12V/24V(Auto) | PV Voltage: 100Vdc | IP43
GRANKIA CME3024 100v pv input mppt solar regulator 30a 12v 24v gathers energy from your solar panels, and stores it in your batteries.
Innovative MPPT technology with high tracking efficiency up to 99% and peak conversion efficiency of 97%. Touch LCD screen and LED indicators for displaying system operation information, customizable parameters, and error codes.
CME series mppt solar regulator is the intelligent, cost-effective choice for low-power applications that require maximum charging efficiency. It can accept max PV INPUT 100Vdc and work with the solar panels which are designed for on-grid applications.
The main difference between PWM and MPPT charge control devices is that the MPPT devices are more efficient. MPPT charge control devices have 30 % more efficient in charge efficiency according to PWM type.
The crux of the difference is: With a PWM controller, the current is drawn out of the panel at just above the battery voltage, whereas. With an MPPT solar regulator the current is drawn out of the panel at the panel “maximum power voltage”.
They are not necessary for the system to run properly, but we always recommend using fuses or circuit breakers for safety purposes.
|Net Weight||2.15 Kgs|
|Max. PV Input Voltage||100VDC|
|Min. Vmpp Voltage||Battery voltage +2V|
|Start-up Charging Voltage||Battery voltage +3V|
|Low INPUT Voltage Protection||Battery voltage +2V|
|Over Voltage Protection||100VDC|
|Recovery Voltage Protection||95VDC|
|PV Rated Input Power||12V||390W|
|DC LOAD OUTPUT|
|Load Voltage||Same as battery voltage|
|Low Voltage Protection||10.5VDC, 11VDC restored (Settable)|
|Battery Type||Sealed(SEL), Gel(GEL), Flooded(FLD), Lithium-ion(Lit), User-defined(USE)|
|Charging Mode||MPPT (Maximum Power Point Tracking)|
|Charging Method||3-stage: CC (Constant current) – CV (Constant voltage) – CF (Float charge)|
|Protection Function||Input low/over voltage, input/output polarity reverse connection, short circuit, over temperature, battery shedding etc.|
|Relative Humidity||0 ~ 90% (Non-condensing)|