# CheckYourSolar.com > CheckYourSolar.com is a free online tool that lets homeowners instantly see how many solar panels fit their roof, how much energy they'd produce, and what they'd save — with no signup or personal information required. ## About CheckYourSolar.com provides instant, satellite-based solar analysis for residential properties across the United States, with specialized support for California homeowners under NEM 3.0. Users enter only their home address to receive a detailed solar estimate including panel count, system size, annual energy production, estimated savings, payback period, CO2 offset, and home value increase. The platform offers transparent, fixed pricing across three equipment tiers (Standard, Plus, Premium) with no hidden fees. Installations are performed by independent, licensed subcontractors. Financing options include HDM Financing (up to 40% lower effective cost) and cash purchase. ## Key Features - Instant satellite roof analysis — no signup required - Panel layout visualization on actual roof imagery - Annual energy production estimates (kWh) - Financial savings calculations with utility-specific rates - NEM 3.0 / Net Billing analysis for California properties - Time-of-Use (TOU) rate plan optimization - Tesla Powerwall battery sizing recommendations - Three transparent pricing tiers with fixed prices - HDM Financing and cash purchase options - Utility bill upload for personalized estimates - CO2 offset and home value increase estimates ## Service Area - All 50 US states (satellite-based estimates) - Enhanced accuracy for California (NEM 3.0, TOU rates, utility-specific data) - City-specific landing pages for major California markets ## Pricing Tiers - Standard: QCell 410W panels with SolarEdge inverter - Plus: JA 440W panels with SolarEdge inverter (most popular) - Premium: REC 460W panels with SolarEdge inverter - All tiers include professional installation, permitting, and interconnection ## Battery Storage - Tesla Powerwall integration (13.5 kWh per unit, up to 10 units) - Recommended for California NEM 3.0 properties to maximize self-consumption - Incremental pricing from 1-10 batteries ## Important Disclosures CheckYourSolar.com operates as a lead generation service, not a licensed contractor. All pricing, energy production estimates, and savings calculations are automated estimates for general informational purposes only. Final pricing may vary based on site conditions, permitting, engineering, and equipment costs. Installations are performed by independent, licensed subcontractors. ## Sitemap - https://checkyoursolar.com/ — Home / Solar Roof Analysis Tool - https://checkyoursolar.com/how-solar-works — How Solar Works Guide - https://checkyoursolar.com/battery-storage — Battery Storage Guide - https://checkyoursolar.com/nem3-explained — California NEM 3.0 Explained - https://checkyoursolar.com/service-areas — Service Areas Map - https://checkyoursolar.com/blog — Solar Blog & Resources - https://checkyoursolar.com/privacy — Privacy Policy - https://checkyoursolar.com/terms — Terms of Service - https://checkyoursolar.com/disclaimers — Disclaimers ## Contact Website: https://checkyoursolar.com