XSUNX Inc. and Intevac Inc. announced that they are working under a Joint Business Agreement to collaborate in the development of techniques and equipment for the production of commercially marketable processes and equipment for the manufacture of CIGS (copper indium gallium selenide) thin-film solar cells. Through the successful combination of cross-industry specialties, XsunX and Intevac plan to develop a new breed of TFPV manufacturing techniques to produce thin-film solar cells. By teaming up, the companies plan to effectively combine Intevac's unparalleled expertise and years of technological improvements developed for the sophisticated HDD manufacturing industry with XsunX's experience in the TFPV industry, which includes senior staff with years of commercially successful CIGS-related technology development. The two companies are adapting high-rate production tools from the disk drive industry with process knowledge from the CIGS and thin-film industry. This unique and novel approach focuses on maintaining a relatively small deposition area; initially about five-inch squares similar in size to silicon solar wafers, which the companies believe reduces a significant challenge that has faced the CIGS industry in the past: maintaining cell performance while scaling commercial production.

On September 9, 2009, XSUNX Inc. announced the resignation of Jeff Huitt as the company's chief financial officer, effective immediately. In connection with the resignation of Mr. Huitt, Tom Djokovich, the company's chief executive officer and secretary, will now oversee the company's accounting operations and serve as the company's principal accounting officer, effective immediately.

XSUNX, Inc filed its Form 10-Q with the Securities and Exchange Commission. The company reported net loss of $7,997,992for the nine months ended June 30, 2009. In addition, the Company has an accumulated deficit of $29,073,061 since inception. The company needs to raise additional capital. The company stated: “We cannot assure you that we can achieve or sustain profitability in the future. Our operations are subject to the risks and competition inherent in the establishment of a business enterprise. There can be no assurance that future operations will be profitable. Revenues and profits, if any, will depend upon various factors, including whether we will be successful in licensing our technologies and developing joint venture manufacturing relationships, and whether we obtain additional financing. We may not achieve our business objectives and the failure to achieve such goals would have a material adverse impact on us.” The company added: “We have in the past experienced substantial losses and negative cash flow from operations and have required financing, including equity and debt financing, in order to pursue the commercialization of products based on our technologies. We expect that we will continue to need significant financing to operate our business. The Company needs to raise additional capital to complete its operational plan.”