Let’s Encrypt free SSL/TLS certificate is valid for three months and should be re-issued regularly. You can renew it at any time during the three months it is valid. To reissue the certificate, log in your cPanel and navigate to Let’s Encrypt:
Click on button Reinstall to renew the certificate.
To remove the certificate, click the option Remove. If you wish to get all details about your certificate, click on View.
