Feature(may vary by option.)
●✦The VS AU series is a positive ground controller. Any positive connection of solar, load or battery can be earth grounded as required.
●✦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.
●✦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 ℃.
●✦30A Solar Charge Controller 12V / 24V Auto work; Max input voltage: 50; Battery type Sealed(Default) / Gel / Flooded.
●✦More details please read product description and manual carefully .If you have more questions, please feel free to contact with us.
[VS6048AU]
[30A24V]
[45A48V]
[VS3024AU]
Description
- Adopt high quality components of ST, IR and Infineon, make sure product using lifespan
- 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
- 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
- Extensive Electronic protection
(1) Connect components to the charge controller in the sequence as shown above and pay much attention to the “+” and “-”. Please don’t insert the fuse or turn on the breaker during the installation. When disconnecting the system, the order will be reserved.
(2) After power on the controller, check the LCD on. Always connect the battery first, in order to allow the controller to recognize the system voltage.
(3) The battery fuse should be installed as close to battery as possible. The suggested distance is within 150mm.
(4) The VS AU series is a positive ground controller. Any positive connection of solar, load or battery can be earth grounded as required.
NOTE:
Please connect the inverter or other load that it has the large start current to the battery rather than to the controller, if the inverter or other load is necessary.
Package list：
1 x Solar Charge Controller
1 x User Manual
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| VS1024AU | VS3024AU | VS4548AU | VS6048AU | |
| Nominal system voltage | 12V/24V DC | 12V/24V DC | 12/24/36/48V DC | 12/24/36/48V DC |
| Rated charge current | 10A | 30A | 45A | 60A |
| Max. PV open circuit voltage | 50V | 50V | 96V | 96V |
| Battery input voltage range | 9〜32V | 9〜32V | 9〜64V | 9〜64V |
| USB input interface | 5VDC/1.2A | 5VDC/1.2A | 5VDC/1.2A | 5VDC/1.2A |
| Battery type | Sealed / Gel / Flooded | Sealed / Gel / Flooded | Sealed / Gel / Flooded | Sealed / Gel / Flooded |
| Terminals | 4mm² | 10mm² | 16mm² | 25mm² |
| Common Positive | Common Positive | Common Positive | Common Positive | Common Positive |