Helping homeowners understand the true cost of solar with honest, data-driven calculators and guides — no sales pitch, just the numbers.
Patrick J. Schuster is the founder of Horizon Solar and the creator of Solar Panel Cost Calculators. With a background spanning renewable energy analysis, personal finance, and digital strategy, Patrick built this platform with one simple goal: give homeowners an honest, instant answer to "what will solar actually cost me?" — without a sales call.
Before founding Horizon Solar, Patrick spent over a decade working at the intersection of energy markets and financial analytics, studying how rising electricity rates, government incentive programs, and financing structures affect real household budgets. That experience shapes every calculator and guide published on this site — each one is built to model real costs, real incentives, and real payback timelines, not marketing estimates.
"Homeowners deserve real numbers before they ever talk to a salesperson. That's the entire reason this site exists."
Patrick is passionate about financial education and helping everyday homeowners make confident, data-backed decisions about solar investment — covering everything from system cost and tax credits to financing options and long-term ROI.
The team and mission behind Solar Panel Cost Calculators.
We build free, instant solar calculators and educational guides covering cost, savings, payback, financing, tax credits, and ROI — so homeowners can research solar confidently before ever speaking with an installer.
To give every homeowner — in any country — instant access to honest, data-driven solar cost estimates in their local currency, with zero email gates and zero sales pressure.
A world where every homeowner can make a confident solar decision backed by real numbers — not marketing claims — using free tools that respect their time and privacy.
Every calculator is built on transparent assumptions and real incentive data, regularly reviewed and updated as electricity rates, tax credits, and equipment costs change.
Eight free calculators covering cost, savings, payback period, financing, tax credits, ROI, state-by-state pricing, and off-grid systems — all in one place.
In-depth guides explaining how solar costs, financing, and tax credits actually work — written in plain English, free of industry jargon and sales spin.
The disciplines behind every calculator and guide on this site.
What readers say about our calculators and guides.
"This was the first solar site that gave me a real number before I talked to an installer. Saved me from an overpriced quote."
"The payback calculator and tax credit breakdown were clearer than anything my installer explained. Genuinely useful."
"No email wall, no spam calls. Just answered my question and let me compare financing options on my own time."
Follow for real estate-grade rigor applied to solar — insights, market updates, and financial education.
Real value for homeowners researching solar.
Quick answers about the author and this website.
Get your free, instant solar estimate or dive into our in-depth guides — no email required, no sales calls, ever.