Last updated: April 23, 2026
Commercial in Del Mar, CA.
Commercial for Del Mar homes, done by licensed San Diego County technicians. Commercial arrays soil faster and lose more revenue per percent of production drop than residential. We service warehouses, distribution centers, schools, churches, ag facilities, and multi-acre ground mounts.
Why is commercial different in Coastal San Diego?
Coastal commercial sites — Carlsbad business parks, Sorrento Valley, Mission Bay marinas — see fastest soiling in the county. Quarterly contracts standard.
What's included in commercial in Del Mar?
- Site walk and soiling assessment with production-loss estimate
- Scheduled service contracts (monthly, quarterly, biannual)
- Crew of 2-6 with truck-mounted DI water systems
- Ground mount, rooftop ballast, and carport array specialists
- Per-clean soiling report with kWh recovery estimate
- OSHA 10 / OSHA 30 certified crews, full liability coverage
- Lockout/tagout coordination with site EHS
- Drone thermal scan add-on available
When does a Del Mar home need commercial?
- Annual production is missing PPA forecast by more than 5 percent
- O&M provider hasn't cleaned in 12+ months
- Site is in an agricultural, industrial, or coastal high-soiling zone
- After wildfire smoke event in San Diego or Imperial County
- PPA agreement requires periodic cleaning compliance
What do Del Mar homeowners ask about commercial?
How fast can you get to Del Mar for commercial?
Same-day service in Del Mar on most weekdays. Morning slots book fastest during heat waves — call before 10 a.m. for best-same-day availability. After-hours emergency calls are answered by an on-call technician, not a dispatcher.
What does commercial cost in Del Mar?
$0.40 to $0.85 per panel · volume-discounted on contracts. Pricing is the same across San Diego County — no mileage upcharge for Del Mar. Our $89 diagnostic is credited toward the repair if you move forward.
How does Del Mar's climate affect this service?
Coastal salt air is the hardest environment in the county on outdoor condensers — copper corrosion on coil fins and fastener rust cut equipment life nearly in half. In Del Mar we use coastal-rated condensers, corrosion-resistant stands, and annual spray-rinse maintenance to push service life back toward spec.. Coastal commercial sites — Carlsbad business parks, Sorrento Valley, Mission Bay marinas — see fastest soiling in the county.
Can you clean while we keep the array online?
Yes. Cleaning is performed with the system live in most cases. We use insulated tools and deionized water (which is a poor conductor when pure). For arrays over 600 V DC or any utility-scale site, we coordinate with your O&M for safe shutdown.
Do you provide insurance certificates?
Standard. We carry $2M general liability and $1M auto, plus workers' comp on every employee. We add your facility as additional insured before the first visit.
Need commercial in Del Mar?
Call for a free quote. Same-day service on most repairs, next-day on most installs.