Hadeed sir

kindly quote some publications

THANK YOU FOR RESPONSE SIR. YOU HAD GIVEN VALUABLE INFORMATION HADEED SIR. 

Based on the literature, yes it is possible to achieve soft switching with MPPT. Maria Teresa Outeiro has achieved soft switching with MPPT for fuel cell with SRC application. Try to go trough the authors article:

1- Design, Implementation and Experimental Validation of a DC-DC Resonant Converter for PEM Fuel Cell Applications

2- Resonant power converters applications: LsCsLpCp circuit for renewable energy sources as case study