Renogy ViewStar 20 Amp Negative Grounded PWM Charge Controller with LCD Display

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20A , VS2024BN ,12V/24V Auto Work ,Common Negative Grounding , EPsolar PWM Solar charge controller New ViewStar series , ViewStar series solar controller is designed for off-grid solar system, such as street light, solar home system or small power station etc. It has LCD display, reliable battery charging , full electronic protection, and programmable parameters. This Viewstar BN series is common negative controller, with LCD display, working data programmable, It has communication function via RS485 port to PC monitoring software, realizing real-time monitoring and battery management parameter setting. Technical specifications: Model : 20A , VS2024BN , 12V/24V auto work Battery input voltage range : 8~32V Grounding : Common negative Self-consumption : ≤15mA(12V); ≤10mA(24V); Communication: RS485 / RJ45 interface Terminals : 8AWG(10mm 2 ) Overall dimension : 162*100*50mm Weight 0.4kg Enclosure : IP30 Electronic protections: ● PV short circuit protection ● PV reverse polarity protection● Battery overcharge protection ● Battery over discharge protection ● Battery reverse polarity protection ● Load overload protection ● Load short circuit protection ● Overheating protection Packge : 1 x VS2024BN solar charge controller 1 x Manual

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Features

Excellent EMC design, high efficient PWM charging, nominal system voltage auto recognition. Can be use for sealed, gel and flooded battery.
Dot-matrix LCD screen with backlit and HMI (human-machine interface), full control of parameter setting; charging parameters can be adjusted.
Unique dual timer function; enhance the flexibility lighting systems, Automatic recognition of day and night.
Temperature compensation and correcting the charging and discharging parameters automatically, improving battery lifetime.
Electronic protection: Overcharging, over-discharging, overload, and short circuit; reverse protection: Any combination of solar module and battery, without causing damage to any component.