<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><p><strong><span style="font-size: 20px;">Features:</span></strong><br />1. Use high-quality materials with guaranteed quality<br />2. Three types of display screens scroll to display battery voltage, input current, and input power, making it more intuitive and clear at a glance<br />3. The MPPT controller has a solar power generation efficiency that is more than 30% higher than traditional PWM solar controllers, and its performance is more efficient<br />4. Using high-frequency switching MOSFETs with extremely low conduction resistance instead of traditional rectifier diodes greatly improves converter efficiency, reduces the temperature of the entire machine casing, and achieves a smaller casing to achieve greater power output<br />5. Compatible with multiple rechargeable batteries, supporting 24V, 36V, 48V, 60V, 72V battery packs, lead-acid batteries, lithium batteries, colloidal batteries, other batteries, etc. 6. Controller outputs multiple voltage levels, widely used in various electric vehicles</p> <p><strong><span style="font-size: 20px;">Parameter:</span></strong><br />Product Name: Solar Booster Controller<br />Working voltage: DC12-50V<br />Maximum current: 12A<br />Rated power: 8V/300W, 36V/450W<br />Compatible batteries: lead-acid/lithium batteries/colloidal batteries, etc<br />Cooling method: natural cooling+intelligent fan<br />Display screen: LED digital tube display<br />Conversion efficiency: 98%<br />Rechargeable voltage: 24V36V48V60V72V<br />Working temperature: -20 ℃ -60 ℃<br />Protection level: IP30</p> <p><strong><span style="font-size: 20px;">Notes:</span></strong><br />1. It is strictly prohibited to use controllers with excessive pressure and power. Only connect the battery and not the solar panel, and the controller will not work.<br />2. Before installing the controller, please determine the voltage level, which must be consistent with the voltage of the battery. It is strictly prohibited to charge a low level battery with a high level voltage.<br />3. Installation steps: First connect the solar panel to the controller, and then connect the battery. The input and output of the controller are both red positive and black negative.<br />4. The length of the wires connecting the controller should be as short as possible to reduce electrical losses.<br />5. Solar panels should be placed in a place without any obstruction of sunlight for use.<br />During the operation of the controller, it may generate heat. It is recommended to install it in a ventilated and heat dissipating environment.<br />7. The blue (black) line in the charging line of the original electric vehicle charger is the positive pole, and should be connected to the red line of the controller output line. Remember.<br />8. It is strictly prohibited to replace fuses with larger ones or copper wires. The controller fuse is 15A.</p> <p><strong><span style="font-size: 20px;">Package include:</span></strong><br />Solar controller * 1<br /></p></div></div>