A:Answer Hi lynn.
Thank you for reaching out regarding your Samsung - 30" Electric Cooktop with WiFi if you can have a griddle on the left side. Regarding your concern for this type of model, we cannot put a griddle; however, a griddle can be put on the 30" Smart Gas Cooktop with Illuminated Knobs.
Here is a link for the full specs, dimensions, and features.
https://www.samsung.com/us/home-appliances/cooktops-and-hoods/electric-cooktops/30--built-in-electric-cooktop-with-rapid-boil-nz30k6330rs-aa/#support
Also, here is the link for the 30" Smart Gas Cooktop with Illuminated Knobs.
https://www.samsung.com/us/home-appliances/cooktops-and-hoods/gas-cooktops/30-gas-cooktop-2018-na30n6555ts-aa/
Should you need more assistance, please feel free to get back to us via the following options:
1. Facebook Messenger: http://m.me/samsungsupport
2. Twitter: https://twitter.com/messages/compose?recipient_id=18768513
3. Samsung Community: https://us.community.samsung.com/t5/Samsung-Community/ct-p/us
Thank you for being a valued customer of Samsung. Have a great day.
Reference Ticket Number: 1144322026
^Camille