30 Volt to 160 Volt DC-DC convertor

I am trying to figure out how i can design a Dc to Dc convertor with 30 volt to 150 or 160 volt DC input with 12 volt 2 ampere or 24 volt 1 ampere output. I am going to use it as a primary power supply of MPPT solar charger.
can anybody help in this regard.
No isolation is required.

Hello muxtronics,

MPS does not currently have DCDC step-down converters that support input voltages above 100V.