MPPT-50AWarming tips: Make sure the Voc of PV meeting the requirement as right. Voc is 1.5 times of Battery voltage will be the best efficiency.
Charging 3-stage:constant current(MPPT), constant voltage(Absorption Voltage), floating charge
Selectable battery type Vented/ Sealed / Gel / NiCd / Lithium battery (default is Sealed) (defined voltage for other battery by user)
Soft start time ≤1S
Dynamic response and recovery time 100us
Max efficiency ≥98.1%
PV utilization ≥99%
In order to reduce the cost of electricity caused by high current, PV and battery each have two terminals
12V system: DC20V~DC80V
24V system: DC37V~DC105V
36V system: DC50V~DC160V
48V system: DC72V~DC160V
The maximum PV input voltage (Voc):DC190V
(The controller can’t work at this voltage of long duration that will break controller. Please refer to Input voltage from PV.)
The maximum PV input power
(The total power rated of PV can’t be over this watt that will break the controller.)
12V system (600W) ;
24V system (1200W) ;
36V system (1800W);
48V system (2200W) ;
Overcharging protection voltage:
12V system (15V);
24V system (30V);
36V system (45V);
48V system (60V);
Air circuit breaker and wires requirement
air circuit:63ANotes: The output terminal is for lamp only ( 12V system less 60W, 24V/36V/48V system less 100W ),and it will be burnt if connecting to other loads. The output for battery is no polarity reverse protection.
1XMPPT 50amp Solar Charge Controller
- ❶【Software Update Version】100% MPPT 50A solar charge controller Intelligent, Max efficiency ≥98.1%, PV utilization ≥99%.Built-in DSP controller with high performance Automatic battery voltage detection 12V/24V/36V/48V,Make sure batteries’ voltage more than 12V to let controller has enough power to Self-detection when connected to the controller.
- ❷Fit for USER(can be set Lithium,Lifepo4)/Vented/Flooded/Sealed/Gel/NiCd battery.User programmable for absorption voltage/Floating voltage/Low voltage disconnect./Load Timer.
- ❸Blacklight LCD Dispaly PV voltage/output power/Battery voltage/charging current/working mode/Temperature and troubleshooting let you know how to correct it conveniently.
- ❹Intelligence Fan-on temperature >45℃ and off < 40℃,Porous heat dissipation.and fan use BEARING technologies increase life UP TO 5000hrs in normal use.
- ❺【What You Get】our fan-favorite 24-month warranty from PowMr.we consider that the larger diameter of the wire will be greater cost for customers, so we designed two connectors for each pos and negs on solar and batteries connectors. copper wires:9AWG.Hope you love it. Our email is firstname.lastname@example.org ,contact us if you have any question.