Have another solar panel? This solar panel adapter charge cord allows you to charge the EXP PRO batteries using an 18-22V non-regulated solar panel. Uses a popular SAE style connector on the solar end. Standard polarity: Male end = positive, Female end = negative.
48PRO:
1). USB-C in/out: 60W Max
2). DC in/out: support MPPT 60W Max
96PRO:
1). USB-C in/out: 100W Max
2). DC in/out: support MPPT 80W Max