unit – Mesh Rendere and Materia "Sprites / Diffuse"

I'm trying to create a 2D scene with lighting. The system works by applying a
Equipment Sprites / Diffuse the Sprite Renderers and the object lights. The system works.

But if I use the Render of mesh components with the Sprites / Diffuse material that will not work.

Is it possible to apply the effect to Render of mesh?