Corona's Trusted Solar Installer

Power Your
Home With
Clean Energy

Residential solar panel installation, battery storage, and repair services across the Corona area. Lower your electricity bills while reducing your carbon footprint — with systems built to last.

Get Your Free Estimate Explore Services
100% American Owned
Local Corona Service
25yr Warranty
Solar panels installed on a residential home in Corona, California
Save up to 70% on
electricity bills
Same-week
installations
What We Do

Solar Solutions for
Every Home

From initial consultation to final inspection, we handle everything so you can enjoy clean energy without the hassle.

Solar Panel Installation

Premium rooftop solar systems designed for your home's unique energy needs. We handle permits, installation, and utility coordination.

  • Tier-1 panel brands
  • Full permitting handled
  • Production monitoring

Battery Storage

Keep your lights on during outages. Our battery systems store excess solar energy for use anytime — day or night.

  • Backup power ready
  • Time-of-use optimization
  • Expandable capacity

Repair & Maintenance

Inverters failing? Panels underperforming? We diagnose and repair existing solar systems — old or new — to get you back to full power.

  • All brands serviced
  • Performance diagnostics
  • Emergency response

System Design & Consulting

Not sure what you need? We'll assess your energy usage, roof condition, and goals to design the perfect solar strategy for your home.

  • Energy audit included
  • Custom system design
  • Incentive guidance
Solar installation team working on a residential roof in Corona
Close-up of solar panels on a residential rooftop
Local Corona-Based
Since Day One
About Us

Built on Trust.
Powered by the Sun.

Grant Pure Solar Systems is a locally owned and operated solar company based right here in Corona. We started with a simple mission: make solar energy accessible, affordable, and straightforward for homeowners across the Inland Empire.

Every system we design is sized and specified for your home — not a one-size fits-all package. We walk you through every step, from understanding your current energy usage to navigating available incentives and federal tax credits. When the installation is done, you have a dedicated local team you can call anytime.

Transparent Pricing No surprises on your bill. Ever.
Local Expertise We know Corona homes and local codes.
Quality Guaranteed Premium equipment, professional install.
How It Works

From Consultation to Clean Energy in 4 Steps

01

Free Consultation

Tell us about your home and energy goals. We'll review your utility bills and assess your property's solar potential — at no cost and no obligation.

02

Custom Design & Proposal

We design a system sized specifically for your home and provide a clear, detailed proposal covering equipment, savings estimates, and available incentives.

02

Permitting & Installation

We handle all permits, inspections, and utility coordination. Our team installs your system efficiently — most residential projects are complete in just a few days.

04

Power On & Monitor

Once approved by the utility, your system flips on and you start generating clean energy. Monitor your production anytime through your personal dashboard.

Testimonials

What Corona Homeowners Say

"

Grant Pure Solar made the whole process so easy. From the first call to the final inspection, they were professional and transparent. Our electric bill has dropped dramatically, and we love knowing we're producing our own clean energy.

Homeowner, Corona Residential Solar Install
"

We had an issue with our inverter and needed it fixed fast. Grant Pure Solar came out the same day, diagnosed the problem, and had it running again within hours. It's rare to find this level of responsiveness from a local company.

Homeowner, Corona Repair & Maintenance
"

After getting quotes from several companies, we chose Grant Pure Solar because they actually took the time to understand our energy usage and designed a system that fit our home perfectly. The installation was clean, quick, and the team was friendly throughout.

Homeowner, Corona Solar + Battery Storage
Ready to Switch?

Your Home Deserves
Clean, Affordable Energy

Get a free, no-obligation consultation and see how much you could save with a custom solar system for your Corona home.

Schedule Free Consultation Call 1-951-470-1330
Contact Us

Let's Talk About
Your Solar Project

Have questions or ready to get started? Reach out by phone, email, or fill out the form and we'll get back to you promptly.

Address 4047 Grant St, Corona 92879-1890
Hours Mon–Fri: 8am – 5pm
Sat: By Appointment

Request a Free Quote

Thank You!

We've received your request and will be in touch within 24 hours to schedule your free consultation.

Is this your business?This is my business