{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11289915","patent":{"patent_number":"US-11289915","title":"Method and apparatus for operating a photovoltaic device","assignee":null,"inventors":[],"filing_date":"2020-09-04T00:00:00.000Z","publication_date":"2022-03-29T00:00:00.000Z","cpc_codes":["H02J","H02J"],"num_claims":20,"abstract":"The efficiency of a photovoltaic device is enhanced by operating the device in a dark bias mode during a dark period, and in a power generation mode during a subsequent illuminated period. The dark period occurs when an insufficient amount of irradiance is received by the photovoltaic device to produce a useful amount of generated power. In the dark bias mode, a forward DC biasing current is applied to the photovoltaic device, and the device consumes a small current. In the power generation mode, the forward bias is not applied to the photovoltaic device, and the photovoltaic device generates a current in a direction opposite to that of the forward biasing current that was applied during the preceding dark period."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for operating a photovoltaic device","description":"The efficiency of a photovoltaic device is enhanced by operating the device in a dark bias mode during a dark period, and in a power generation mode during a subsequent illuminated period. The dark pe","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11289915","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11289915","citation_suggestion":"Patentable. \"Method and apparatus for operating a photovoltaic device\" (US-11289915). https://patentable.app/patents/US-11289915","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11289915","json":"https://patentable.app/api/llm-context/US-11289915","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T13:52:06.181Z"}