Charge Controllers

The ViewStar AU controller is a PWM charge controller with built in LCD display that adopts the most advanced digital technique. 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:

• Adopt high quality components of ST,IR and Infineon, make sure product using lifespan
• Terminals have UL and VDE certification, the product is more safer and more reliable
• Controller can work continuously at full load within the environment temperature range from -25 to 55˚C
• 3-Stage intelligent PWM charging：Bulk, Boost/Equalize, Float
• Support 3 charging options: Sealed, Gel, and Flooded
• LCD display design, dynamically displaying device’s operating data and working condition
• Double USB design, the power supply charge for electronic equipment
• With humanized button settings, operation will be more comfortable and convenient
• Multiple load control modes
• Energy statistics function
• Battery temperature compensation function
• Extensive Electronic protection

TECHNICAL SPECIFICATIONS:

Nominal system voltage: 12/24 VDC Auto
Battery input voltage range: 9V～32V
Rated charge/discharge current: 30A@55˚C
Max. PV open circuit voltage: 50V
Equalize charging voltage: Sealed:14.6V/ Gel: No/ Flooded:14.8V
Self-consumption: ≤9.2mA/12V;≤11.7mA/24V; ≤14.5mA/36V;≤17mA/48V
Temperature compensation coefficient: ―3mV/℃/2V（25）
Working temperature: --25˚C～+55˚C (Product can work continuously at full load)
Enclosure: IP30
Overall dimension: 181mm×100.9mm×59.8mm
Mounting dimension: 172x80mm
Mounting hole size: Φ5mm
Terminals: 16mm²/6AWG
Weight: 0.55Kg