Spec.	VS4524AU

Description
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Item specifics

Brand Name EPever
Origin CN(Origin)
Model Number VS4524AU
Maximum Current 45A
is_customized Yes
Certification CE
Certification FCC
Certification RoHS
Is Smart Device YES
Application Thermal Controller
Application Charger Controller
Application Water Heater Controller
Application Voltage Controller
Application Wind Controller
Application Collector Controller
Application Solar System Controller
Application Solar Working Station
Battery type Sealed(Default) / Gel / Flooded
USB output 5VDC/2.4A
Terminals 6AWG(16mm 2)
Grounding Common positive
Overall dimension 194x118.4x63.8 mm
Enclosure IP30

Product Description

EPEVER 45A Solar Controller 12V 24V Auto VS4524AU PWM Charge Controller with Built in LCD Display and Double USB 5V Port

PWM 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

Application:

Technical specifications:

Model	VS1024AU	VS2024AU	VS3024AU	VS4524AU	VS6024AU
Nominal system voltage	12/24VDC Auto
Battery input voltage range	9V~32V
Rated charge current	10A	20A	30A	45A	60A
Rated discharge current	10A	20A	30A	45A	60A
Max. PV open circuit voltage	50V(24V System) 25V(12V System)
Max. PV open circuit power	120W(12V System)	240W(12V System)	360W(12V System)	540W(12V System)	720W(12V System)
Max. PV open circuit power	240W(24V System)	480W(24V System)	720W(24V System）	1080W(24V System)	1440W(24V System)
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	≤9.2mA/12V;≤11.7mA/24V
Temperature compensation	-3mV/°C/2V（25°C）
Charge circuit voltage drop	≤0.29V
Discharge circuit voltage drop	≤0.16V
Working environment temperature	-25°C~+55°C
Relative humidity	≤95%, N.C.
Enclosure	IP30
Grounding	Common Positive
USB output	5VDC/2.4A(Total)
Overall dimension(mm)	142x85x41.5	160x94.9x49.3	181x100.9x59.8	194x118.4x63.8	214x128.7x72.2
Mounting dimension	130x60mm	148x70mm	172x80mm	185x90mm	205x100mm
Mounting hole size	Φ4.5mm		Φ5mm
Terminals	4mm /12AWG	10mm /8AWG	16mm /6AWG		25mm2/4AWG
Optional Accessory
Photo
Item	Remote Temperature Sensor RTS300R47K3.81A
Line length	3m
Rated resistance(Thermistor)	47K
Connector	3.81mm/2P
Testing temperature	-55°C~+125°C