Optimal Efficiency: Harness the power of the sun with our 30W solar panel kit. Designed for maximum energy capture, this kit is ideal for powering homes and outdoor settings using renewable resources.<br> User-Friendly Design: making it perfect for outdoor activities. The setup is user-friendly, ensuring easy installation and maintenance, even for first-time users.<br> High Capacity System: providing reliable power during emergencies or regular home use.<br> and Portable: Built to withstand harsh environmental conditions, our solar panel kit is both and portable. Its compact design allows for easy transport and deployment in a variety of outdoor scenarios.<br> Input 12V output 18V<br> SLA battery voltage:18V<br> Maximum system voltage:18V<br> Temperate coefficient of :(010+/-0.01)%/<br> Temperate coefficient of Voc:-(0.38+/-0.01)%/<br> Temperature band coefficient of power Voc:-0.47%/<br> Temperature range:-40 to+80<br> Due to different batches, there may be differences in product appearance and printed text, which not affect use.<br> Colour:As Shown<br> Material:Monocrystalline silicon<br> Package Contents:<br> 1 * Solar Panel<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.