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MPPT Solar Controller, Anti Backflow 24 Hours Load Output Normally Open Solar Energy Controller  For Charger WS M150 12.6V Normally Open,WS M150 13.8V Normally Open,WS M150 14.6V

<ul><li>Battery Charging: This MPPT solar controller maximally converts solar panel energy to battery charging.</li><li>Synchronous Rectification: This solar charge controller adopts highly efficient synchronous rectification circuit structure.</li><li>Anti Backflow: This solar energy controller possesses anti backflow function. When there is sunlight, the controller charges the battery normally. When there is no sunlight, the controller can effectively prevent the battery from flowing back.</li></ul>

<br/><b>Specification:</b><br/>Item Type: MPPT Solar Controller<br>Material: Plastic<br>Normally Open: 24 Hours Load Output<br>Efficiency:  Greater than or equal to 95%<br>Noise: &lt; 55dB<br>Application: Solar Street Lamp Controller, Solar Charger, Solar Electric Bike, Solar Electric Tricycle, Solar Toy Car, Household Solar Panels, Solar Monitoring and Other Application Scenarios<br>Suitable for Photovoltaic Panel Specification: Open Circuit Voltage: 21 to 25B<br>Charger Module:<br>PV Input Power: 150W<br>PV Input Starting Voltage: &gt;17V<br>PV Input Tracking Voltage: 16 to 25V<br>Output to Battery Current: 10A Maximum 12A<br>No Load Loss: 20MA<br>Voltage Adjusted Rate: 1%<br>No Load Adjusted Rate: 5%<br>Full Load Ripple: 400mV<br>No Load Ripple: 100mV<br>Discharge Module:<br>Input Voltage: Equal to Battery Voltage<br>Load Output Voltage: Equal to Battery Voltage<br>Load Output Current: 10A<br>Static Power Consumption: 12mA<br>Load Output Mode: Normally Open<br>Protection Module:<br>Battery Short Circuit Protection: Yes<br>Load Short Circuit Protection: Yes<br>Temperature Protection: Yes<br>Anti Backflow Protection: Yes<br>Protection Level: IP67<br>Operating Temperature: Minus 40 degrees Celsius  to +65 degrees Celsius <br>Overheating Protection: when the Internal Temperature of the Mppt Controller Exceeds 100 degrees Celsius  , the Mppt Controller Will Reduce the Output Power. if the Internal Temperature Continues to Rise to 110 degrees Celsius , the Mppt Controller Will Automatically Turn off the Output. when the Internal Temperature of the Mppt Controller is Lower Than 90 degrees Celsius , the Mppt Controller Will Automatically Resume Operation. <br/><br/><b>Package List:</b><br/>1 x  MPPT Solar Controller <br/><br/><b>Note:</b><br/><div>The MPPT controller should be fixed on an iron or metal bracket to avoid the vibration of the machine due to instability.</div><div>The MPPT controller should allow some space around the enclosure.</div><div>Output and input wires should be kept as short as possible to avoid excessive energy dissipation during transmission.</div><div>There is high voltage and high current in the machine, and non&#8209;professionals are not allowed to disassemble.</div><div>The input and output terminals should be reliable and not loose, so as to avoid heating at the connection point.</div>