{"citations":{"source_mix":{"company_owned":26,"independent":25,"unclear":1},"sources_referenced_by_questions":0,"support_mix":{"direct":38,"partial":13},"total_sources":52,"unique_domain_count":25},"claims":[{"claim_id":"claim-001","confidence":"verified","observed_at":"2026-09-30","platform_support":["anthropic","deepseek","google","grok","kimi","openai","perplexity"],"predicate":"platforms_analyzed","qualifier":"valid included platform responses","subject":"Best Solar Companies for Battery Storage and Backup Power Systems","unit":"platforms","value":7},{"claim_id":"claim-002","confidence":"verified","observed_at":"2026-09-30","platform_support":["anthropic","deepseek","google","openai","perplexity"],"predicate":"final_consensus_rank","qualifier":"solar plus battery backup installation","subject":"Sunrun","unit":"rank","value":1},{"claim_id":"claim-003","confidence":"verified","observed_at":"2026-09-30","platform_support":["anthropic","deepseek","google","openai","perplexity"],"predicate":"platform_mentions","qualifier":"out of 7","subject":"Sunrun","unit":"platforms","value":5},{"claim_id":"claim-004","confidence":"verified","observed_at":"2026-09-30","platform_support":["openai","anthropic","deepseek","grok","perplexity","google"],"predicate":"fit_rating_count","qualifier":"good","subject":"Sunrun","unit":"platforms","value":6},{"claim_id":"claim-005","confidence":"verified","observed_at":"2026-09-30","platform_support":["kimi"],"predicate":"fit_rating_count","qualifier":"mixed","subject":"Sunrun","unit":"platforms","value":1}],"content_scope":"aggregated facts, computed metrics, and retrieval summaries","entities":[{"average_rank":1.2,"best_rank":1,"entity_id":"entity-001","entity_type":"company","final_rank":1,"name":"Sunrun","platform_mentions":5,"platform_share":0.7142857142857143}],"identity":{"dataset_url":"https://homeservicesconsensusindex.com/datasets/solar-panel-installation-and-energy-systems/solar-battery-backup-installation/sunrun.json","page_url":"https://homeservicesconsensusindex.com/solar-panel-installation-and-energy-systems/solar-battery-backup-installation/sunrun","report_type":"fit_review","study_id":"HSCI-STUDY-00905E751D84","title":"Sunrun Review for Battery Storage and Backup Power Systems"},"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":7,"maximum_finalists":10,"minimum_mentions":2,"name":"Home Services Consensus Index cross-platform AI consensus analysis","platforms_included":["anthropic","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 14:39:09.398646+00","research_date":"2026-09-30","source_snapshot_sha256":"767faf03b851677894b15dd0fa145ec6a9f57676e2abb8a7850f165d32a64f18","verification_scope":"public_verification"},"ranking":{"candidates_evaluated":37,"qualified_finalists":9,"ranking_unit":"Solar and battery storage installation company"},"schema_version":4,"summary":"Sunrun is a good, contract-dependent fit for solar plus battery backup installation, especially for homeowners who want turnkey design, monitoring, and service with little or no upfront cost. Five of seven platforms named Sunrun during the ranking stage, and it ranked first on four of those five. Its strongest case is certified Tesla Powerwall 3 installation bundled with long service coverage under an eligible Subscription or Protection Plus plan. The main limitation is that backup performance is not guaranteed in every agreement: SEC filings show Sunrun disclaims liability if batteries fail…","target_buyer":"Homeowner prioritizing resilience and blackout protection","topic":{"base_category":"Solar Panel Installation and Energy Systems","category_criteria":["battery brand partnerships","backup capacity design","outage performance","integration expertise","warranty on storage"],"geography":"United States","slug":"best-solar-companies-for-battery-storage-and-backup-power-systems","title":"Best Solar Companies for Battery Storage and Backup Power Systems","use_case":"solar plus battery backup installation"}}