While Sec. 25D does not allow a solar tax credit for the cost of installing solar panels for use in residential rental property, Sec. 48 is more favorable. Sec. 48 provides for a solar energy tax credit for the installation of solar panels as part of the general business credit under Sec. 38. Under Sec. 48(a)(5)(D), property that is eligible for the general business credit is tangible property for which depreciation is allowable. Solar panels installed for use in residential rental property meet this requirement.
