Everything you need to know about ground mount solar
Real costs. Land requirements. Permit processes. How it compares to rooftop. No sales pitch—just the information you need to make a decision.
Ground mount solar, explained
The same information installers use, written for property owners.
How Much Does It Cost?
Average installed costs run $2.50-$3.50 per watt. For a typical 10kW system, expect $25,000-$35,000 before incentives.
Land Requirements
You need roughly 100 square feet per kilowatt. A 10kW system takes about 1,000 square feet of clear, unshaded land.
Ground Mount vs Rooftop
Ground mounts cost more upfront but produce 10-25% more power thanks to optimal positioning and easier maintenance.
Installation Process
From site survey to final inspection typically takes 2-4 months. The actual installation is usually done in 1-3 days.
Why choose ground mount?
Ground mounts aren't for everyone. But if you have the land, they outperform rooftop systems in almost every measurable way.
Ground mounts typically produce 10-25% more energy over their lifetime due to optimal positioning and cooler operating temperatures.
Solar keeps getting better
Panel costs have dropped 90% since 2010. Ground mount systems last 30+ years with minimal maintenance.
Average payback period
6-10 yearsAfter that, you're generating free electricity for another 20+ years.
System lifespan
30+ yearsModern panels still produce 80-90% of original output after 25 years.
Added home value
$15K-$25KSolar installations typically increase home resale value by 3-4%. That's real equity you build while saving on electricity.
Common questions about ground mount solar
Straight answers to what people actually ask. Have a question we haven't covered? Get in touch.