Business Details
14 Years
experience
Emergency
services
Custom Solar & Energy Storage Solutions in California
Since 2012, JDC Energy Solutions has been a trusted provider of solar and energy storage solutions for residential and commercial clients across California. Our team combines technical expertise with personalized service to deliver high-performance systems tailored to each client's unique energy goals. With over 2,000 installations and partnerships with industry leaders like Sunrun and Enphase, we prioritize quality craftsmanship, safety-first practices, and long-term customer satisfaction.Our in-house crews handle every project phase from consultation to activation, backed by comprehensive warranties and a commitment to transparency. We specialize in rooftop and ground-mount solar systems, battery storage integration, and preventive maintenance plans designed to maximize energy independence and system longevity.
Services
Residential Solar Installation
Commercial Solar Installation
Energy Storage
Maintenance & Support
EV Charging Circuit
Details
- Year established: 2012
Highlights and features
- Over 13 years of solar installation expertise since 2012
- 2,000+ successful residential and commercial installations
- Certified professionals with safety-first industry practices
- Satisfaction guarantee on all solar and storage systems
- Partnerships with leading brands like Enphase and Sunrun
Associations and certifications
- California State License Board (CSLB)
What people say
Great work
Professional grade
Friendly and courteous
Seamless installation
Highly recommend
Services
Residential Solar Installation
Custom-designed solar systems for homeowners maximize energy savings and property value. Our installations use premium components and code-compliant workmanship, with options for rooftop or ground-mount configurations. Each project includes energy usage analysis, system design, permitting, and activation support.
Commercial Solar Installation
Scalable solar solutions for businesses reduce operating costs and enhance sustainability. We design rooftop, carport, and ground-mount systems tailored to commercial energy demands, including detailed ROI analysis and utility coordination. Projects range from small retail centers to large industrial facilities.
Energy Storage
Battery storage systems provide energy independence and outage protection. Compatible with existing solar setups, these systems store excess energy for use during peak hours or grid outages. We offer integration with major brands like Tesla Powerwall and Enphase IQ Battery.
Maintenance & Support
Preventive maintenance plans ensure optimal system performance and longevity. Services include panel cleaning, component inspections, and monitoring analysis. We offer tiered plans for small to large systems, with priority repair access and discounted service rates.
EV Charging Circuit
Level 2 EV charging installations provide fast, reliable home charging solutions. Our certified electricians handle circuit installation, panel upgrades, and permitting for seamless integration with residential solar systems or standalone use.
People
David Cobian
President & Founder
Licensed B and C-10 contractor with a degree in Electronics Engineering. Leads JDC Energy Solutions's technical operations and strategic growth, combining 13+ years of solar expertise with hands-on project management experience.
Questions
What solar services do you offer?
We provide residential and commercial solar installations, battery storage solutions, EV charging circuits, and preventive maintenance plans for existing systems.
Do you handle system maintenance?
Yes, we offer tiered maintenance plans with panel cleaning, component inspections, and performance monitoring to ensure optimal system longevity and efficiency.
Can you install battery backup systems?
We integrate battery storage with new or existing solar systems, offering compatibility with major brands like Tesla Powerwall and Enphase IQ Battery.
Are financing options available?
We recommend exploring the 30% Federal Solar Tax Credit and local incentives like SGIP rebates to reduce upfront costs for solar and storage systems.
How long does installation take?
Most residential installations complete within 1-2 days after permitting, with commercial projects varying based on system complexity and size.
Reviews (6)
Chih Wu
Jan 27, 2020
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I got a 240V 50A new circuit and NEMA 14-50 outlet installed in the garage for level 2 EV charging. JDC came to site survey, pull permit and finished up the project nicely and neatly in a timely fashion. I was kept informed along all steps. From David, Justin, AL and Shannon, all make me feel warm and respected. The cost is reasonable, the work quality is professional grade. I would highly recommend this company for any electrical project.
Michael Rodriquez
Oct 11, 2019
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Jorge was my technician. He didnt an excellent job of explaining what he was doing. He was very courteous and extremely professional. I would recommend to anyone to ask for him for their next job. Great job, Jorge!
Ben Browne
Jan 06, 2019
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Im writing this review and trying to fair. I hired JDC Energy Solutions to replace a whole house fan in my home. I received a phone quote and the company sent their installer to review and confirm phone estimate. The installer reviewed my home and added additional labor charges to frame for the fan, add drywall - patch, texture and paint. (they would be using the same location as our existing whole house fan which had an opening into the ceiling larger than the new fan - it would require aprox. 2 1/2 square feet of patch.)
I accepted the new bid and work was scheduled. The first day of
I accepted the new bid and work was scheduled. The first day of
Alexander Whang
Oct 25, 2018
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We had a Quietcool Stealth Pro whole house fan installed. The whole process was extremely smooth. I cleared the floor and George laid out protective plastic on the floor and the nearby table. Installation went a little differently than planned but that was because the inspection wasn't done by installer (who carries the proper templates with him). Vent was positioned one rafter over and slightly off-center due to existing A/C vents. George, the installer, was very knowledgeable and polite, answering every question and concern I had. Once installed, the system was tested and everything checked
Adrienne Fong
Aug 26, 2018
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We just moved to a new home, and immediately felt the amount of heat in the house needed to be addressed immediately for us to be comfortable.
Having a whole house fan installed was the perfect choice. We found JDC Energy through Home Adviser. The representative at the office was very helpful and arranged for a preliminary inspection of my home. George was the representative that did the inspection and he was professional, friendly, and very informative. He presented just the facts of how a whole house fan could help without any unnecessary sales pitch. On the day of the installation both George
Having a whole house fan installed was the perfect choice. We found JDC Energy through Home Adviser. The representative at the office was very helpful and arranged for a preliminary inspection of my home. George was the representative that did the inspection and he was professional, friendly, and very informative. He presented just the facts of how a whole house fan could help without any unnecessary sales pitch. On the day of the installation both George
Butch Owen
Jun 26, 2018
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We were extremely happy with the electrician from JDC Energy. We had an electrical outage in the kitchen which affected the refrigerator and other appliances. The electrician showed up on time. He was very knowledgeable and explained what he was doing to find the problem. It was a process of elimination. He even had to go up in the attic. It turned out to be a loose wire in an outlet. The charges were very reasonable for a difficult job. We would definitely use this company again.
