The ViewStar VS4548AU 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 ℃
- 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
Specifications:
Model No.: VS4548AU
Nominal Battery Voltage: 12/24/36/48V
Max Charging / Load Current: 45A
Max. PV Open Circuit Voltage (Voc): 96V
Charging technology: PWM
Supported Battery Type: Lead-acid ( Gel, AGM, Flooded)
Dimensions (W x H x D): 19.4×11.84×6.38 cm
Weight: 0.88 kg
Suitable Applications
- Stand-alone solar systems
- Small home systems
- Solar lighting systems
- Marine use on boats and ships
- Solar car
- Solar power generator
