{"citations":{"source_mix":{"company_owned":16,"independent":28,"unclear":3},"sources_referenced_by_questions":0,"support_mix":{"direct":33,"partial":14},"total_sources":47,"unique_domain_count":29},"claims":[{"claim_id":"claim-001","confidence":"verified","observed_at":"2026-09-30","platform_support":["deepseek","google","grok","kimi","openai","perplexity"],"predicate":"platforms_analyzed","qualifier":"valid included platform responses","subject":"Best Solar Panel Installation Companies Overall","unit":"platforms","value":6},{"claim_id":"claim-002","confidence":"verified","observed_at":"2026-09-30","platform_support":["deepseek","grok","kimi","perplexity"],"predicate":"final_consensus_rank","qualifier":"overall solar installer selection","subject":"SunPower","unit":"rank","value":4},{"claim_id":"claim-003","confidence":"verified","observed_at":"2026-09-30","platform_support":["deepseek","grok","kimi","perplexity"],"predicate":"platform_mentions","qualifier":"out of 6","subject":"SunPower","unit":"platforms","value":4},{"claim_id":"claim-004","confidence":"verified","observed_at":"2026-09-30","platform_support":["openai","grok","perplexity","kimi","google"],"predicate":"fit_rating_count","qualifier":"mixed","subject":"SunPower","unit":"platforms","value":5},{"claim_id":"claim-005","confidence":"verified","observed_at":"2026-09-30","platform_support":["deepseek"],"predicate":"fit_rating_count","qualifier":"weak","subject":"SunPower","unit":"platforms","value":1}],"content_scope":"aggregated facts, computed metrics, and retrieval summaries","entities":[{"average_rank":3,"best_rank":2,"entity_id":"entity-001","entity_type":"company","final_rank":4,"name":"SunPower","platform_mentions":4,"platform_share":0.6666666666666666}],"identity":{"dataset_url":"https://homeservicesconsensusindex.com/datasets/solar-panel-installation-and-energy-systems/overall-solar-installer-selection/sunpower.json","page_url":"https://homeservicesconsensusindex.com/solar-panel-installation-and-energy-systems/overall-solar-installer-selection/sunpower","report_type":"fit_review","study_id":"HSCI-STUDY-B9ABB1D031A9","title":"SunPower Review for overall solar installer selection"},"limitations":["Use the run researchdate as the study date. Platform-reported dates are provenance metadata and do not independently prove freshness.","All included platforms evaluated fit, but platformmentions counts only platforms that named the entity during ranking discovery.","Do not resolve conflicting product names, pricing, or capabilities by guessing; describe the conflict and tell buyers what to verify.","The supplied URLs were collected from platform responses and were not independently validated by the writer stage.","Platform-reported research dates differ from the authoritative run date; disclose this as a methodology limitation.","Citations are platform-reported evidence, not independently verified facts. No-search model claims require explicit verification before being described as current facts."],"methodology":{"fit_rating_contract":["strong","good","mixed","weak","uncertain"],"included_valid_platform_count":6,"maximum_finalists":10,"minimum_mentions":2,"name":"Home Services Consensus Index cross-platform AI consensus analysis","platforms_included":["deepseek","google","grok","kimi","openai","perplexity"],"platforms_queried":["openai","anthropic","deepseek","grok","perplexity","kimi","google"],"stages":["ranking_discovery","fit_assessment","normalization","editorial_synthesis"],"version":"alias-table-1"},"provenance":{"generated_at":"2026-09-30 13:47:48.181301+00","research_date":"2026-09-30","source_snapshot_sha256":"a9f6ee8c4ff23321da749698a802b0e8056dd7165fad640d69838b50b5198fc6","verification_scope":"public_verification"},"ranking":{"candidates_evaluated":18,"qualified_finalists":10,"ranking_unit":"Solar installation company or brand"},"schema_version":4,"summary":"SunPower is a mixed fit for overall solar installer selection. Four of the six included platforms named SunPower during ranking discovery, and it averaged rank 3.0 with a best rank of 2. The strongest reason to consider it is potential access to premium Maxeon panels and long manufacturer warranty terms through qualifying dealers . The main limitation is accountability: the legacy SunPower Corporation filed for bankruptcy in August 2024, the brand now operates through a dealer and partner network, and public materials conflict on which entity backs which warranty . Buyers must verify the…","target_buyer":"Homeowner starting the solar research process with no strong preference yet","topic":{"base_category":"Solar Panel Installation and Energy Systems","category_criteria":["reputation and reviews","installation quality","warranty coverage","pricing transparency","regional availability"],"geography":"United States","slug":"best-solar-panel-installation-companies-overall","title":"Best Solar Panel Installation Companies Overall","use_case":"overall solar installer selection"}}