12 24V 40A solar battery charge controller 12v Competitive Pricing

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Price:$17.00-20.00

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Product Overview

Description


12/24V 40A Solar Charge Controller


 


 


 Product  Description:


 


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Features :


 


 


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1) Except HP2430 /40, 12V/ 24 V system voltages are automatically recognized.
2) Charging program options for sealed, GEL and flooded lead-acid batteries and lithium batteries are available.


3) An upgraded 3-stage PWM charging algorithm is adopted. Application of an equalizing charge to the battery periodically


or when over discharged, can effectively prevent the battery from non-equalization and sulfuration,


thus extending the battery's service life (with the exception of GEL and lithium batteries).
4) With temperature compensation employed, charging parameters can be automatically adjusted (with the exception of lithium batteries).
5) A wide range of load working modes facilitate the product's application to different types of street lights and monitoring devices.
6) The product provides overcharge, over-discharge, overload protection, as well as short-circuit and reverse-connection protection.
7) By virtue of an advanced load starting method, large-capacitance loads can be started smoothly.
8) A range of parameter settings and power-down saving functions are available ,thus requiring no repeated setting.
9) The product provides a dot matrix graphic LCD screen and a human-machine interface with 2 keys.
10)The user-friendly design of browser and animation interfaces ensures convenient and intuitive operations.
11)Boasting an industrial grade design, the product can function well in various tough conditions.

12) TVS lighting protection is adopted.


 


 


 


Technical Specification:


 


 



 






































































































































Model



HP2430/2440



Remarks



Rated current



30A/40A



 



System voltage



Automatic recognition of 12V/24V



 



No-load loss



< 13mA/12V;< 15mA/24V



 



Max. Solar energy 
input voltage



<55



 



Max. voltage 
at the battery end



<34V



 



Max. voltage 
at the battery end



Parameters



 Default
SLD



Flooded
FLD



Overvoltage protection



16.0V



×1/12V; 
×2/24V; 
×4/48V;



Equalizing 
charging voltage



14.8



Boost charging voltage



14.6



Floating charging voltage



13.8



Charging recovery voltage



13.2V



Over-discharge recovery voltage



12.5V(settable with the keys)



Over-discharge voltage



11.0V(settable with the keys)



Equalizing 
charging interval



30days



 



Equalizing 
charging time



1H



Boost 
charging time



2H



Temperature 
compensation



-3.0mV/℃/2V



Light 
controlvoltage



Light control on 5V, light control off 4 V (light control on minus 1 V)



×1/12V; 
×2/24V; 
×4/48V;



Light control 
judgment time



10 minutes



 



USB function



Yes



 



Operating temperature



-25℃to+55℃;



 



IP protection degree



IP30



 



Net weight



390g



 



Protection 
functions



attery reverse connection protection, solar panel reverse connection protection, reverse charging protection at night



 



Charging overload protection,overcurrent protection, short circuit protection



 



Dimensions(mm)



164.0×103.5×47.0



 



 



 


 


 


 


 


 


 


 


 


0.1566 s.