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Sunline Energy

San Diego, California · Solar Installation
Residential

14+ yrs

Experience

595 reviews

4.8 avg rating

80 km

Service radius

11-50

Employees

4.8
595 reviews
Est. 2012

SurgePV Score

9.8 / 10
Customer Reviews 96%
Certifications 100%
Experience 93%
Services Range 100%
Warranty Coverage 100%
Online Presence 100%

About Sunline Energy

San Diego's best-reviewed solar company on Yelp, specializing in solar, battery, EV charging, and roofing

San Diego, California 92121

San Diego, California 92121

Services Offered

Solar Installation Battery Storage EV Charging roofing Maintenance Monitoring

Certifications

BBB Accredited NABCEP Tesla Certified CSLB Licensed

Partner Manufacturers

Panels

QcellsREC

Inverters

Enphase

Batteries

Tesla PowerwallEnphase

Warranty Coverage

25yr

Panel Warranty

25yr

Inverter Warranty

10yr

Installation Warranty

Installation Process

1

Initial Consultation

Free site assessment and energy needs analysis

2

System Design

Custom solar design tailored to your property and budget

3

Permitting & Approval

All paperwork and utility interconnection handled

4

Installation

Professional installation by certified technicians

5

Commissioning & Handover

System testing, monitoring setup, and warranty registration

Service Areas

San Diego, California La Jolla, California Del Mar, California Encinitas, California Carlsbad, California Poway, California Escondido, California
4.8

595 reviews

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Chris B. Verified
Nov 1, 2025

Sunline did a great job on our solar and battery install. Matt and the team were responsive, transparent about pricing, and the system is performing exactly as projected.

Jennifer S. Verified
Aug 20, 2025

Fantastic experience. They handled the roof repair and solar install together, which saved us time and money. Highly recommend Sunline.

Tom R. Verified
Jun 10, 2025

Professional from the first consultation to final inspection. The Enphase monitoring app works great and we can see exactly what our system is producing.

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Frequently Asked Questions

How do I get a quote from Sunline Energy?

You can request a free quote by filling out the form on this page or contacting Sunline Energy directly via phone or email. Most installers provide a free initial consultation and site assessment.

What areas does Sunline Energy serve?

Sunline Energy is based in San Diego and serves within a 80 km radius. Check the Service Areas section above for a complete list of locations.

What certifications does Sunline Energy hold?

Sunline Energy holds the following certifications: BBB Accredited, NABCEP, Tesla Certified, CSLB Licensed. These certifications ensure compliance with industry standards and local regulations.

What warranty does Sunline Energy offer?

Sunline Energy offers 25-year panel warranty, 10-year installation workmanship warranty. Specific terms may vary by product and project.

How long does installation take?

Most residential solar installations are completed within 1-3 days after permits are approved. The full timeline from consultation to activation typically ranges from 4-12 weeks depending on local permitting and utility interconnection processes.

Does Sunline Energy handle permits and paperwork?

Yes, most solar installers including Sunline Energy handle all necessary permits, utility interconnection applications, and incentive paperwork as part of their service. Confirm specific details during your consultation.

Contact Information

Social Media

Request a Quote

Business Details

Founded 2012
Employees 11-50
Profile Status Unclaimed
Verification Level 0/6
Profile Complete 70%

Trust Score

4.5 / 5.0

Based on verified reviews, certifications, and business history.

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Sunline Energy

4.8 (595)
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