"plenty of light" is grammatically correct and can be used in written English. You can use it when you want to indicate the presence of a large amount of light. For example: "The sun shone brightly through the window, providing plenty of light for the room.".
And should it become a little too sombre, there's plenty of light relief.
When selecting a spot for your living wall, make sure the area gets plenty of light.
They hoped for upgrades — a big kitchen, plenty of light and central air-conditioning.
But at the same time, they wanted a terrace and plenty of light.
CONS: The loft's oversized windows bring in plenty of light, but face another building.
It needed indoor parking — she would be buying a car — and plenty of light.
Woodlands were traditionally managed through coppicing, which provided varied food and plenty of light for dormice.
Thanks to Ludwig my first paper got accepted! The editor wrote me that my manuscript was well-written
Listya Utami K.
PhD Student in Biology, Bandung Institute of Technology, Indonesia