We had four 100W Renogy panels on our class C and two 100AH Battle Born lithium batteries running all of our standard 12V which included a 12V dual compressor
Cruise 195 Refrigerator Freezer.
Our panels would put out as much as 22A in full sun and had no problems at all topping off the batteries and running everything else all day (which included the use of a 1000W hair dryer running off the inverter every morning).
I don't think you'll have any issues with 190watts using them the way you have planned.