HKSANTEK 20AMP 12V 24V Solar charge Controller

Specifications

1. 12V 24V Solar charge Controller
2.High converting efficiency higher than 97%
3.Build-in MPP tracker
4.MOQ:10pcs

 12V 24V Solar charge Controller

 

Features:
High converting efficiency higher than 97% for minimizing energy loss
Build-in MPP tracker for optimizing the Power transformation
Reversed current protection for preventing equipment damage
Automatic battery temperature compensation for long-term reliability
Capable of connecting additional DC load for wider applications
Three stage charge control system(bulk,absorption,and float mode) with temperature compensation
LED indicators display charge status in real time
Pulse Width Modulation (pwm) topology combined with a multi-stage charge control algorithn leads to superior

 

Specification

 

Controller	SMS-40A
Rated Voltage	12/24DC
Rated charge current	40A
Load current	15A
Input voltage range	15-55VDC
Max.PV open circuit array voltage	55VDC
Typical idel consumption	At idle<10mA
Overload protection(DC load)	2.0*lnom>5s 1.5*lnom>20s
	1.25*lnom temperature controlled
Bulk charge	14.6V(defualt)	29.2V(defualt)
Floating charge	13.4V(defualt)	26.8(defualt)
Equalization charge	14.0V(defualt)	28.0(defualt)
Over charge disconnection	14.8V	29.6V
Over charge recovery	13.6V	27.2V
Over discharge reconnection	10.8V(defualt)	21.6(defualt)
Over charge reconnection	12.3V	24.6V
Temperature compensation
Lead acid battery setting	Ajustable
NiCad battery settings	Ajustable
Load control mode	1.Low Voltage Reconnect(LVR):Ajustable
	2.Low Voltage Disconnect(LVD):Automatic disconnection
	3.Reconnection:Includes Warning flash before disconnect and reconnection
Low voltage reconnect	12.0-14.0Vdc	24.0-28.0Vdc
Low voltage disconnect	10.5-12.5Vdc	21.0-25.0Vdc
Ambient temperature	0-40°C(full load) -40-60°C(de-rating)
Altitude	Operating5000m,No-Operating 16000m
Protection class	IP21
Battery temperarure sensor	BTS-optional remote battery temperature sensor for increased charging precision
Terminal size(fine/single wire)	#8 AWG

 

 Solar charge controller

 

 

Interior configuration

Original Electrical Compponents With Superb Quality

 

 

PCB Board

 

 

Solar energy system

 

 

 

HKSANTEK'S Quality Policy

 

Qaulity is a system, quality is a project,it can contains all the activities of the whole factory,HKSANTEK's belief is "behave

 

ourseleves firstly, then keep the materials &produce in good level, finally assure the products's quality.everyactivity

 

effect the quality, so every one is the QC staff in factory.

 

All the running of HKSANTEK Company is compliant with the ISO9001-2008 and ISO 14001-2004