{"citations":{"source_mix":{"company_owned":19,"independent":27,"unclear":0},"sources_referenced_by_questions":0,"support_mix":{"direct":34,"partial":12},"total_sources":46,"unique_domain_count":27},"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":["deepseek","openai"],"predicate":"final_consensus_rank","qualifier":"solar plus battery backup installation","subject":"Momentum Solar","unit":"rank","value":6},{"claim_id":"claim-003","confidence":"verified","observed_at":"2026-09-30","platform_support":["deepseek","openai"],"predicate":"platform_mentions","qualifier":"out of 7","subject":"Momentum Solar","unit":"platforms","value":2},{"claim_id":"claim-004","confidence":"verified","observed_at":"2026-09-30","platform_support":["openai","google"],"predicate":"fit_rating_count","qualifier":"good","subject":"Momentum Solar","unit":"platforms","value":2},{"claim_id":"claim-005","confidence":"verified","observed_at":"2026-09-30","platform_support":["anthropic","grok","perplexity"],"predicate":"fit_rating_count","qualifier":"mixed","subject":"Momentum Solar","unit":"platforms","value":3},{"claim_id":"claim-006","confidence":"verified","observed_at":"2026-09-30","platform_support":["deepseek","kimi"],"predicate":"fit_rating_count","qualifier":"uncertain","subject":"Momentum Solar","unit":"platforms","value":2}],"content_scope":"aggregated facts, computed metrics, and retrieval summaries","entities":[{"average_rank":3.5,"best_rank":3,"entity_id":"entity-001","entity_type":"company","final_rank":6,"name":"Momentum Solar","platform_mentions":2,"platform_share":0.2857142857142857}],"identity":{"dataset_url":"https://homeservicesconsensusindex.com/datasets/solar-panel-installation-and-energy-systems/solar-battery-backup-installation/momentum-solar.json","page_url":"https://homeservicesconsensusindex.com/solar-panel-installation-and-energy-systems/solar-battery-backup-installation/momentum-solar","report_type":"fit_review","study_id":"HSCI-STUDY-57A1979C1651","title":"Momentum Solar 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.","The deterministic identity audit contains qualification notes that must be disclosed where relevant.","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 14:45:49.953553+00","research_date":"2026-09-30","source_snapshot_sha256":"3f19bc84a09515c543009a25f22e659a9337c72143ba7a7db44a962e477ead20","verification_scope":"public_verification"},"ranking":{"candidates_evaluated":37,"qualified_finalists":9,"ranking_unit":"Solar and battery storage installation company"},"schema_version":4,"summary":"Momentum Solar is a good but quote-dependent fit for a U.S. homeowner who wants one contractor to design, permit, and install solar paired with Enphase battery backup. Two of the seven platforms in this study named Momentum during the ranking stage, at an average listed rank of 3.5 and a best rank of 3. The strongest reason to consider it is a documented Enphase storage partnership with modular batteries, app monitoring, and a manufacturer warranty running to the earlier of 15 years or 6,000 cycles. The main limitation is that Momentum publishes no standardized battery pricing, and…","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"}}