How Long Do Solar Panels Last?

What Columbus Homeowners Should Know

When considering solar panel installation in Columbus, a common and smart question we hear is:

“How long will my solar panels actually last?”

Here’s the honest answer:

Most Quality Panels Last 25–30 Years — Or More

A properly installed, high-quality solar system can reliably produce energy for 25 to 30 years — often longer.

Here’s a quick breakdown:

• Solar Panels: Typically last 25–30 years before seeing noticeable performance decline.

• Inverters: Usually need replacement around year 10–15.

• Batteries (if included): Lifespan depends on usage, but BC Solar designs for easy maintenance and replacement.

Warranties That Back It Up

Most Tier 1 manufacturers offer:

• 25-year power output warranty

• 10–25 year workmanship warranty

At BC Solar, we only install products from proven manufacturers with a long-term presence and solid customer support. We won’t put anything on your roof we wouldn’t put on our own homes.

Performance Doesn’t Just Drop Off

After 25–30 years, solar panels don’t just “die.” They typically produce 80–85% of their original output. That means even in year 30, you’re still saving on energy costs.

BC Solar Stands Behind Every System

What makes us different?

• We don’t walk away after the install.

• We monitor performance and help you plan for inverter or battery replacements.

• Our service is local. When you call, you’re talking to a real person right here in Central Ohio.

As Brian Zaayer, our owner, puts it:

“Our systems are built for the long run — and so are our relationships with our customers.”

FAQ

How much maintenance do solar panels need?

Very little. Most systems are self-cleaning with rain. Annual inspections or performance checks help catch any issues early.

Can I extend the life of my system?

Yes. Simple steps like:

• Keeping panels free from large debris

• Monitoring system performance (we’ll help)

• Replacing your inverter when needed

These help maximize long-term output.

Will I need to replace the whole system after 25 years?

Not necessarily. Many homeowners simply replace the inverter or upgrade with higher-efficiency panels. The original mounting and electrical infrastructure can often be reused.

What happens if something goes wrong during the warranty period?

If there’s ever an issue, we handle warranty claims for you. You won’t be left chasing a manufacturer. You’ll have BC Solar — a local, accountable partner — by your side.

Solar isn’t just about today’s savings. It’s a long-term investment in your home’s energy independence and resilience.

If you’re in Columbus or surrounding areas and thinking about residential solar, we’d love to have a real conversation — no pressure, no gimmicks.

📞 Call us at (614) 442-9700
📍 Visit us at 777 Busch Ct, Columbus, OH 43229
🔗 https://bc.solar