12/24/48VDC 40 to 60A Solar Charge Controller PWM Controller for Solar Power System

Product Description

PWM Solar Charge Controller
LCD HT Series

KEY FEATURES

1.  LCD PWM Solar Charge Controller HT series 12/24/48V, 30/40/50/60A
2.  12/24V automatic recognition or 48VDC
3.  2*1A USB Charger
4.  Charging and discharging parameters adjustable
5.  Time and Light Control function selectable for street light
6.  Preset charging parameters for three battery types
7.  With Temperature compensation function
8.  LCD for generated energy capacity, fault code,battery, PV, Load, charge, discharge details
9.  Protection for PV input over current and reverse polarity; battery over charge,over discharge,reverse polarity and back discharge; Load overload and short circuit, controller over Temp
10. Communication with computer by RJ45 option

TECHNICAL SPECIFICATIONS

ITEM	MODEL	HT4830DU	HT4840DU	HT4850DU	HT4860DU	HT2450DU	HT2460DU
Rated charge current		30A	40A	50A	60A	50A	60A
Rated load current		30A	40A	50A	60A	50A	60A
System voltage		12/24/48V AUTO work				12/24V AUTO work
Protection	Over Load	≥120%, 60s;≥150%,10s,≥180%,0.2s
	Short circuit	Yes
	High Voltage Disconnection(HVD)	16.5V for 12VDC,Else is multiple
	Low Voltage Disconnection(LVD)	11V for 12VDC ,Else is multiple
	Low Voltage Reconnection(LVR)	12.6V for 12VDC,,Else is multiple
	Reverse polarity	protection for solar panel ,battery and DC load.
	Reverse current	Yes.at night
Static current		≤10mA
Charging  voltage	absorption charging	14.4V for 12VDC, 28.8V for 24VDC,57.6V for 48VDC,2hours
	Float charge	13.8 for 12VDC,27.6V for 24VDC,55.2V for 48VDC
	Equalizing charging	14.6V for 12VDC,29.2V for 24VDC,58.4V for 48VDC, 2hours
Charging control mode		PWM 4-stage(bulk, absorption,float, equalized)
Battery type		Sealed, GEL, Flood and Usr (default)
Open Circuit Voltage of solar panel		55V
Temperature compensation		-24mV/Cell/ºC for 12V system
USB Charge		2*5V 1.0A
LCD/LED Display		LCD for Bat type,VDC,,PV output VDC,Amp and Accumulative charge AH.Load Amp and  Accumulative discharge AH,Battery charge and discharge value. Controller internal Temp,fault code and S/N. load Time and light control status
Load Working Mode		regular mode, Light Control Mode , Light and Time control mode for selection
Running temperature		-20 ~ +55 °C
Storage temperature		-30 ~ +80 °C
Humidity requirements		10% -90%, no condensation
Installation cable area		28---10 AWG
Protection class		IP32
Case material		ABS
Product size(mm)		192.5*109*43		200*126*56
Product Weight(kg)		0.396		0.636
PCS/CTN		30		24
Carton size(mm)		430*365*275		438*380*285
Carton weight(kg)		15.3		17
Notes		Model HT**DU:D-LCD,U-5V/1A USB, 24-12/24VDC, 48-12/24/48VDC

 

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