Welcome to our store！</br> 1、[High Accuracy] Industrial grade main control chip, 16 level AD sampling accuracy, accurate real time display of temperature, charging current, and discharging current, and power generation at a glance. 2、[Large LCD] Non stop detection during charging, two way focusing tracking, large screen LCD display, adjustable charging and discharging parameters, adjustable ultra wide charging. 3、[Simple To Use] As long as you understand the battery characteristics and set the corresponding charging parameters, you can charge any battery, the time can be adjusted, and it is easy to use。 4、[Effectively Protect Battery] Complete 3 stage charging management, which can effectively protect the battery, the battery is more durable, so you can use it with confidence. 5、[ Full Protection ] Built in overheating, overcurrent, short circuit, open circuit protection, reverse connection protection, when the fault is eliminated, the controller will automatically recover without damaging the equipment <div class="wang-edit-text"><p class="wang-edit-text"><p class="wang-edit-text"> <p class="wang-edit-text"> Item Type: Solar Controller Material: PVC System Voltage: 12V/24V self adjustment Solar Photovoltaic Voltage: 12V with 18V solar panel, 24V with 36V solar panel Float Voltage: 14.2V (default value, adjustable) Discharge Static Voltage: 10.7V (default value, adjustable) Discharge Recovery Voltage: 12.5V (default value, adjustable) Standby Voltage: &lt;10MA USB Output: 5V/2A maximum Working Temperature: -10+60°C Weight: Approx. 315g / 11.1oz <p class="wang-edit-text"><style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> </div> 1 x Solar Controller1 x Chinese And English Manual Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>