Solar Panel Maintenance Checklist: 12 Things Homeowners Should Inspect
Use this solar panel maintenance checklist to monitor production, inspect visible issues, and know when a homeowner should call the installer.
May 15, 20267 min read
Solar intelligence
Articles by Firoz Ahmed
Firoz Ahmed writes SolarPel's solar calculators, planning guides, and technical explainers with a focus on practical home-energy decisions, transparent assumptions, and source-backed solar research.
8 articles
Roof Shading and Solar Panels: How Much Production You Can Lose
Learn how roof shading affects solar panel production, what to ask installers, and how to compare shaded array designs.
May 13, 20267 min read
Net Metering Explained: How Solar Credits Affect Your Electric Bill
Net metering explained for homeowners comparing solar credits, export rates, time-of-use pricing, and electric bill savings.
May 11, 20268 min read
Solar Inverter Types: String, Microinverter, and Optimizer Guide
Compare string inverters, microinverters, and optimizers so you can understand solar quote equipment choices.
May 9, 20268 min read
Solar Battery Size Guide: How to Plan Critical Home Loads
Size a solar battery around critical loads, outage duration, usable capacity, inverter power, and solar recharge.
May 7, 20268 min read
How to Estimate Solar Payback Before Talking to Installers
Estimate solar payback before installer calls by comparing net cost, incentives, annual savings, export credits, and financing assumptions.
May 5, 20268 min read
How Many Solar Panels Do I Need for My Home?
Estimate how many solar panels your home needs from annual kWh use, local sun, system losses, panel wattage, and roof space.
May 3, 20268 min read
Home Energy Audit Before Solar: What to Check First
Do a home energy audit before solar by reviewing bills, finding major loads, reducing waste, and preparing cleaner sizing inputs.
May 1, 20268 min read