PWM Solar Controller

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Description

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

Charge controller (2).jpg

Specification

Model	VS1024AU	VS2024AU	VS3048AU	VS4548AU	VS6048AU
			VS3024AU	VS4524AU	VS6024AU
Nominal system voltage	VS24AU 12/24V auto work VS48AU 12/24/36/48V auto work
Battery input voltage range	VS24AU 9~32V VS48AU 9V~64V
Rated charge/discharge current*	10A	20A	30A	45A	60A
Max. PV open circuit voltage	VS24AU 50V VS48AU 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.)