Guides
Answer-first guides on the decisions that actually change your solar or battery math — financing, tax credits, incentives — sourced to IRS.gov, state agencies, and official programs. We're adding more guides regularly; here's what's live now.
Federal Solar Tax Credit in 2026
Why Section 25D ended for purchases, how Section 48E applies to leases, battery rules, and carryforwards explained.
Are Solar Panels Worth It in 2026?
State-by-state return on investment, payback timeframes, utility rate trends, and net-metering impacts.
Why Is My Electric Bill So High?
Pinpoint utility rate spikes, TOU peak charges, appliance power drains, and how solar changes your monthly costs.
Solar Loans & Financing Guide
Uncover 20% to 35% dealer fees, low-APR buydown traps, HELOC alternatives, and loan transfer rules when selling.
Solar Lease vs. Buy vs. PPA
Cash, loan, lease, and PPA compared for 2026, including how the 0% federal credit for purchases changes the math.