No. Add Money is not allowed if KYC has expired. You can Add Money after completing Full KYC.
Related Question
What is Minimum KYC Details?
Why is my Wallet expiring?
Is KYC Mandatory?
What if I do not complete Full KYC?
I want to use FreeCharge Wallet. How can I complete KYC
Can I transfer money from Freecharge Wallet to my Friends or Family Member?
When will KYC be available?
Is Withdrawal of Money allowed without KYC?
Is Add Money allowed without KYC?
No. Add Money is not allowed if KYC has expired. You can Add Money after completing Full KYC.