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| Name: | VS2024AU 20A 12V/24V solar controller positive grounding with LCD display 5VDC doubel USB output for max 50V solar panel input |
|---|---|
| Model No.: | VS2024AU |
| Nominal system voltage: | 12/24V auto work |
| Battery input voltage range: | 9～32V |
| Rated charge/discharge current: | 20A |
| Max. PV open circuit voltage: | 50V |
| Overall dimension: | 160x94.9x49.3mm |
| Terminals: | 8AWG(10mm2) |
| Net weight: | 0.35kg |
| Enclosure: | IP30 |
| Working environment temperature: | -25℃～+55℃(Product can work continuously at full load) |
| Humidity range: | ≤95 (N.C.) |
Product Description
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
| 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 | ||||
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