Figure A-4.1.6.16.(6)(c) shows the variation of the accumulation factor, Ca, with the height of the lowest edge of the panels above the surface of the uniform snow load, hg − Cb Cw Ss /γ, for a flat roof with Tilted solar panels.

Variation of Ca With hg − Cb Cw Ss /γ for a Flat Roof with Tilted Solar Panels