High Efficiency DCDC Stepdown Converter Module 6V40V To 5V 3A Charger

Output: 5V / 3A (MAX). Load capacity: Maximum output 3A (with two phones simultaneously). Efficiency: 92% (MAX). Switching frequency: 150KHZ. Input: 6V-40V. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

Triple Output 88W Power Supply 5V 12V 15V Isolated DC DC Converter Board

Material:Circuit board. High Efficiency: Achieves up to 86% efficiency to minimize energy loss and reduce operational costs. Positive is very important to us. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

400W 800W Solar Panel 18V Mono N-Type Charger RV Home Off-Grid

When you open the product page, you will see a title like “xxx Watt 12 Volt Solar Panel”. 25% High-Efficiency Power Generation Core: 2 00W N-type A+ grade solar cells, reinforced with 18 fully welded busbars, achieving a power generation efficiency of up to 25%!