Solar PV Systems Installation in San Diego
San Diego businesses save avg $107,623/year with our solar pv solutions
Serving Downtown San Diego, La Jolla, Mission Valley, Hillcrest, North Park and all of San Diego County
Why San Diego Businesses Choose Promise Energy for Solar PV Systems
San Diego businesses face California's highest electricity rates at $0.22/kWh, making energy independence critical. Our San Diego team has completed over 1,500 commercial installations countywide, helping businesses slash energy costs by 40-70% despite SDG&E's premium rates.
As San Diego's premier commercial energy contractor with offices in UTC and Downtown, we specialize in maximizing savings in SDG&E territory. Our local experts navigate San Diego's expedited permitting process and leverage fire zone incentives that can cover up to 85% of battery storage costs.
San Diego Climate Advantage
San Diego's perfect climate delivers 266 sunny days annually with the state's best solar radiation at 5.71 kWh/m²/day. Year-round mild temperatures maximize equipment efficiency and eliminate weather-related delays.
Local Market Statistics
San Diego Service Areas for Solar PV Systems
We provide expert solar pv installation throughout San Diego County
Major Access Routes: I-5, I-8, I-15, I-805, SR-52, SR-163, SR-94
Our San Diego team provides rapid response throughout the region
San Diego Solar PV Incentives & Rebates
Maximize your savings with federal, state, and local San Diego incentive programs
SDG&E SGIP
$200-850/kWh
Battery storage incentives with fire zone adders
San Diego PACE
100% financing
Commercial PACE financing program
Power Your Drive
Up to $20,000/charger
SDG&E EV charging infrastructure program
City of SD Climate Action
Expedited permitting
Fast-track solar and storage permits
Utility Programs in San Diego
San Diego Gas & Electric
Type: Investor-Owned
Available Programs:
- • SGIP
- • Net Metering 3.0
- • EV Grid Integration
- • Power Your Drive
Total Incentives Available
Up to 85% of Project Cost
Combined federal, state, and San Diego programs
Solar PV Systems for San Diego Businesses
Transform your commercial property with state-of-the-art solar photovoltaic systems. Our commercial-grade solar installations deliver immediate energy cost savings of 30-70% while providing protection against rising utility rates and enhancing your property value.
How Solar PV Works
Technology
Our solar pv systems utilize cutting-edge technology from leading manufacturers including REC Alpha Pure, Qcells Q.PEAK DUO, Canadian Solar BiHiKu. These systems are designed for maximum efficiency and reliability in commercial applications.
Integration
We seamlessly integrate solar pv with your existing infrastructure, ensuring minimal disruption to operations while maximizing energy savings and performance.
Benefits for Commercial Properties
Reduce Energy Costs by 30-70%
Lock in predictable energy rates and eliminate exposure to utility price increases
26% Federal Tax Credit
Take advantage of the Investment Tax Credit before it decreases
Increase Property Value
Solar installations increase commercial property values by an average of 4%
Accelerated Depreciation
Depreciate 85% of system cost in year one with MACRS
Net Metering Benefits
Sell excess energy back to the grid for credits
25+ Year Warranties
Long-term performance guarantees protect your investment
ROI & Payback Period
California Incentives
26% Investment Tax Credit
Self-Generation Incentive Program (SGIP)
Various rebates from SCE, PG&E, SDG&E
Plus local San Diego incentives available
Features & Benefits
Advanced technology and comprehensive solutions designed for maximum performance and reliability
Tier 1 Solar Panels
We only install Bloomberg Tier 1 rated panels with 25-year warranties
High Efficiency Modules
21%+ efficiency panels maximize production in limited roof space
Real-Time Monitoring
24/7 system monitoring with mobile app access and alerts
Smart Inverters
String or power optimizers for maximum system efficiency
Ballasted Mounting
Non-penetrating mounting systems protect roof warranties
Grid Integration
Seamless interconnection with utility net metering programs
Installation Process
Our streamlined process ensures your project is completed on time and within budget
Energy Assessment
1-2 days
Comprehensive analysis of your energy usage, roof condition, and solar potential
Custom Design
3-5 days
Engineering team creates optimized system design with 3D modeling
Proposal & Financing
1-2 days
Detailed proposal with ROI analysis and financing options
Permitting
2-4 weeks
We handle all permits and utility interconnection agreements
Installation
3-7 days
Professional installation by certified technicians
Commissioning
1-2 days
System testing, monitoring setup, and training
“With SDG&E's sky-high rates, Promise Energy's solar and battery solution was essential. We're saving $220,000 annually and have backup power for fire season.”
David Martinez
SD Biotech Solutions
Sorrento Valley, CA
4.9★
Customer Rating
100%
Recommend Us
A+
BBB Rating
San Diego Specific Challenges We Solve
We expertly handle San Diego's unique requirements including wildfire zone battery installations, coastal salt air protection, strict military flight path restrictions, and SDG&E's complex time-of-use rates.
Local Utilities
SDG&E
SGIP, Net Metering 3.0
Major Industries
- • Biotechnology
- • Defense
- • Tourism
- • Healthcare
- • Telecommunications
Solar PV Systems FAQs for San Diego Businesses
Still have questions?
Other San Diego Energy Solutions
Battery Energy Storage Systems in San Diego
Intelligent peak shaving eliminates costly demand charge spikes
Learn More →
Combined Heat and Power Systems in San Diego
Capture and use waste heat that traditional generation wastes
Learn More →
EV Charging Infrastructure in San Diego
Properties with EV charging command 5-7% higher rents
Learn More →
Solar PV Systems in Nearby Locations
Solar PV in Los Angeles
📍 Serving 25+ cities
💡 Rate: $0.18/kWh
☀️ Solar: 5.62 kWh/m²/day
📞 (888) 444-7911
View Details →
Solar PV in Orange County
📍 Serving 25+ cities
💡 Rate: $0.17/kWh
☀️ Solar: 5.48 kWh/m²/day
📞 (888) 444-7911
View Details →
Solar PV in Inland Empire
📍 Serving 25+ cities
💡 Rate: $0.16/kWh
☀️ Solar: 5.85 kWh/m²/day
📞 (888) 444-7911
View Details →
Ready to Start Your Solar PV Systems Project?
Join 135,000 San Diego businesses saving with energy solutions
Serving all of San Diego County • Licensed & Insured • Local Team