{"tree":[{"$":"solar-panels-costs","$E":"How much do solar panels cost in Columbia, IL in 2025"},{"$":"electricity-cost-impact-on-solar-panel-pricing","$E":"Electricity Costs in Columbia, IL & What that Means for Your Solar Panel Pricing"},{"$":"system-compare","$E":"Average solar panel costs by system size in Columbia, IL"},{"$":"solar-incentives-rebates","$E":"Columbia Solar Panel Installation Incentives & Rebates"},{"$":"are-solar-panels-worth","$E":"Are solar panels worth it in Columbia, IL?"},{"$":"cost-of-not-having-solar","$E":"The cost of not having solar panels in Columbia, IL"},{"$":"what-impacts-solar-panels-cost","$E":"What impacts the cost of solar panels in Columbia, IL?\n"},{"$":"solar-cities","$E":"See what solar panels cost in other Columbia cities"},{"$":"solar-installers","$E":"Who are the best solar installers in Columbia?"},{"$":"faqs","$E":"Columbia, IL Solar Panel Cost FAQs"}]}