PWM Solar Controller

Product Detail

View Star AU Series



Solar Charge Controller

The VS-AU controller is a common positive PWM charge controller with built in LCD display and USB port.The multiple load control modes enable it can be widely used on solar home system, traffic signal, solar street light, solar garden lamp, etc. 







Features:
· PWM charging 
· Battery type selectable: Sealed, Gel, and Flooded
· Informative black light  LCD display
· Double USB design,  Max. output 2.4A 
· Multiple load control modes 
· Energy statistics function
· Full power working at temperature range from -25 to 55 ?
· Adopt high quality, high reliability  components of ST,IR and Infineon 
· UL and VDE certified Nickel plated copper terminals, to ensure safe and solid connection 
· Battery temperature compensation function
· Extensive Electronic protection 

Electronic protections:
· PV reverse polarity protection 
· Battery reverse polarity protection
· Battery over voltage protection 
· Battery over discharge protection 
· Battery overheating protection 
· Controller overheating protection
· Load short circuit protection 
· Load overload protection



Specification




Model	VS1024AU	VS2024AU	VS3048AU	VS4548AU	VS6048AU
			VS3024AU	VS4524AU	VS6024AU
Nominal   system voltage	VS**24AU 12/24V auto work VS**48AU 12/24/36/48V auto   work
Battery   input voltage range	VS**24AU 9~32V VS**48AU 9V~64V
Rated   charge/discharge current*	10A	20A	30A	45A	60A
Max. PV   open circuit voltage	VS**24AU 50V VS**48AU   96V
Battery   type	Sealed(Default) / Gel   / Flooded
Equalize   charging voltage*	Sealed:14.6V/ Gel: No/   Flooded:14.8V
Boost   charging voltage*	Sealed:14.4V/   Gel:14.2V/ Flooded:14.6V
Float   charging voltage*	Sealed/Gel/Flooded:13.8V
Low   voltage reconnect voltage*	Sealed/Gel/Flooded:12.6V
Low   voltage disconnect voltage*	Sealed/Gel/Flooded:11.1V
Self-consumption	=10mA/12V;=18mA/24V;   =14.5mA/36V; =17mA
Temperature   compensation coefficient	-3mV/?/2V(25?)
Grounding	Common positive
USB   output	5VDC/2.4A
Overall   dimension	142x85x41.5 mm	160x94.9x49.3 mm	181x100.9x59.8 mm	194x118.4x63.8 mm	214x128.7x72.2mm
Terminals	12AWG(4mm2)	8AWG(10mm2)	6AWG(16mm2)	6AWG(16mm2)	3AWG(25mm2)
Net   weight	0.22kg	0.35kg	0.55kg	0.76kg	1.02kg
			0.58kg	0.88kg	1.04kg
Enclosure	IP30
Working   environment  temperature	-25?~+55?(Product   can work continuously at full load)
Humidity   range	=95% (N.C.)