; (ii) with respect to an eligible installation project shall require that any solar generating facility installed using assistance provided pursuant to the agreement comply with local building and safety codes and standards; and (iii) shall contain such other terms as the Secretary may require to ensure compliance with the requirements of this section. (C) Term An agreement under this paragraph shall be for a term that begins on the date on which the agreement is entered into and ends on the date that is 2 years after the date on which the eligible entity receives assistance pursuant to the agreement, which term may be extended once for a period of not more than 1 year if the eligible entity demonstrates to the satisfaction of the Secretary that such an extension is necessary to complete the activities required by the agreement. (2) Use of funds Of the funds made available to provide assistance to eligible installation projects under this section over the period of fiscal years 2021 through 2025, the Secretary shall use— (A) not less than 50 percent to provide assistance for eligible installation projects with respect to which low-income households make up at least 50 percent of the subscribers to the project