https://www.aliexpress.com/item/4000538560154.html
The secret weapon that makes it all possible. My bike has a 48v system, needing 54v to charge, and my panels produce around 18v each.
https://www.aliexpress.com/item/4000538560154.html
The secret weapon that makes it all possible. My bike has a 48v system, needing 54v to charge, and my panels produce around 18v each.