Finally! It is here! One solar MPPT charger converter to charge most electric bike lithium batteries.  Capable of a whopping 400W while using a 36V solar panel, that means you can charge a standard 48V 10AH battery in roughly 1 hour! 

This MPPT charge controller was 1 year in the making since there was nothing on the market that was able to charge a wide variety of batteries in one small but robust package.

Specifications:

Input: 16V-45V

Max Power- 200W (18V panel), 400W (36V panel)

Output:

48V (13S) Battery- 54.6V Charge

52V Battery (14S) - 58.8V Charge

63V Battery (17S)- 71.4V Charge

74V Battery (20S)- 84V Charge

86V Battery (23S)- 96.6V Charge