Solar charge controller

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Solar Charge controller Description: A charge controller, or charge regulator is similar to the voltage regulator in your car. It regulates the voltage and current coming from the solar panels going to the battery. Most "12 volt" panels put out about 16 to 20 volts, so if there is no regulation the batteries will be damaged from overcharging. Most batteries need around 14 to 14.5 volts to get fully charged. The function of the solar charge controller is to protect the battery in a solar electric system from being overcharged or being over-discharged. Overcharged batteries have a much shorter life time than well cared for batteries since the electolyte is boiled off as gas and lost. Overly discharged lead acid batteries become permanently damaged, so a solar charge controller is used to disconnect any load when the battery is discharged down to a safe cut off voltage. Features: *Voltage regulation *PWM shunt Battery charging *Floating charge *Automatic Reconnection *Automatic selection of voltage (12V/24V) *Temperature compensation PWM (Pulse Width Modulation) Solar Charge Controller *Overload protection *. Short circuit protection *Converse discharge protection *Reverse polarity connection protection *Thunder protection *Low voltage protection *Overcharge protection *Loads and comeback setups.

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SHANGHAI SOFREE SOLAR CO.,LTD.

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