A corporation engaged solely in the business of manufacturing, selling, or installing solar energy devices, as defined by Section 171.107 of this code, is exempted from the franchise tax.
Tex. Tax Code § 171.056
A corporation engaged solely in the business of manufacturing, selling, or installing solar energy devices, as defined by Section 171.107 of this code, is exempted from the franchise tax.
Tex. Tax Code § 171.056