Gaoneng на солнечных батареях 12V 24V 36V 48V автоматическим распознаванием 40A со слежением за максимальной точкой мощности регулятор обязанности панели батарей

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Gaoneng Solar 12V 24V 36V 48V auto recognition 40A MPPT solar panel charge controller 


30a



Product Description


 


Features:


Maximizes Energy Harvest- Better peak power tracking than other MPPT controllers.


Very High Efficiency - The industrys highest peak efficiency of 99% for off-grid controllers.


Features Extensive Networking and Communications - Enables system monitoring, data logging and adjust-ability. On-board RS-232 port included on all models; Ethernet included on all models.


No Cooling Fan - longer lifsapn.


Custom Programmable - with or without a computer.


Advanced Self Diagnostics - to warn against installation errors.


Data Logging - up to 500 days of detailed power & load data. 


Automatic Lighting Control - multi-event load control enables powerful options for PV lighting systems.


50a MPPt Charger


 





Apply&Description


 Why MPPTdisplay detailsinterface




 



Parameters


 








































































































































































































GNMCSeries



20A



30A



40A



50A



60A



Product category



Controller Properties



MPPT (maximum power point tracking)



MPPT efficiency



≥97%



Standby power



0.5W~1.2W



System voltage



Automatic recognition



Heat-dissipating method



Intelligent fan cooling



Range of system voltage identification



12V system



DC10V~DC15V



24V system



DC18V~DC30V



36V system



DC32V~DC40V



48V system



DC42V~DC60V



Input


Characteristics



Max.PV input voltage(VOC)



DC150V



Start the charge voltage point



Battery voltage + 3V



Rated PV power



12V system



260W



390W



520W



650W



780W



24V system



520W



780W



1040W



1300W



1560W



36V system



780W



1170W



1560W



1950W



2340W



48V system



1040W



1560W



2080W



2600W



3120W



Charge Characteristics



Selectable Battery Types


 (Default Gel battery)



Sealed lead acid, Gel battery, Flooded


(Other types of the batteries also can be defined)



Charge rated current



20A



30A



40A



50A



60A



Temperature Compensation



-3mV/℃/2V (default)



Charge Method



3-Stage: constant current(fast charging)-constant voltage-floating charge



Output Voltage Stability Precision



≤±1.5%



LOAD Characteristics



Load voltage



The same as the battery voltage



Load rated current



20A


30A

Load control mode



On\\Off mode, PV voltage control mode, Dual-time control mode, PV + Time control mode



Low voltage protection



The default protection point is 10.5V, and it is restored to 11V (can be set)



Setup mode



PC software /APP/ controller display



Display &


Communication



Display mode



High-definition LCD segment code backlight display



Communication mode



8-pin RJ45 port/RS485/support PC software monitoring/


support WiFi module to realize APP cloud monitoring



Other Parameters



Protect function



Input-output over \\ under voltage protection,


Prevention of connection reverse protection,battery shedding protection etc.



Operation Temperature



-20℃~+55℃



Storage Temperature



-40℃~+75℃



IP(Ingress protection)



IP32



Noise



≤40dB



Altitude



0~3000m



Max. connection size



20mm2



30mm2



Net Weight (kg)



1.5



3.1



4.6



Gross Weight (kg)



2.2



3.8



5.3



Product Size(mm)



183*145*52



256*188*76



306*210*90



 



Company Information


company profile


visits 


 





Certifications


_17 





Packaging & Shipping


delivery 





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