Oceanside, CA
North Coast Village is an iconic 24-hour patrolled residential complex in Oceanside, California, known for its lush tropical landscaping, gated security, and proximity to the Pacific. For a sprawling multi-family community of this scale—comprising hundreds of units and extensive common areas—managing the collective energy footprint is a monumental task. In November 2023, North Coast Village II partnered with Stellar Solar Commercial to deploy a massive 252.410kW (DC) solar energy system, turning the complex’s expansive rooftops into a high-performance engine for long-term sustainability and financial stability.
Designing a solar solution for a gated, multi-building residential complex requires a sophisticated approach to structural engineering and electrical distribution. Stellar Solar Commercial engineered a robust rooftop array that integrates seamlessly into the village’s infrastructure while maximizing energy harvest across its various roof faces.
The technical specifications of the North Coast Village II project include:
-587 Hanwha Duo L-G8.2 430W Modules: These high-performance half-cell modules were selected for their exceptional efficiency (over 20%) and superior low-light performance—critical for maintaining high yields during the frequent morning marine layers common in coastal Oceanside.
-SolarEdge Optimized Inverter Strategy: The system utilizes a distributed configuration of six SolarEdge inverters, including three 20kW and three 43.2kW units. By pairing these with panel-level power optimizers, we ensured that every one of the 587 modules performs at its individual peak, mitigating any loss from local shading or roof obstructions.
-24/7 Energy Security: Placed into service on November 10, 2023, this 252kW system provides a reliable and predictable source of clean power for the complex’s extensive common area lighting, security systems, and administrative facilities.
For a large homeowners association (HOA), electricity is often one of the largest and most volatile line items in the annual budget. By generating over a quarter-megawatt of power on-site, North Coast Village has effectively created a permanent hedge against rising coastal utility rates. In the 2026 energy landscape, where SDG&E rates for North County multi-family properties have reached historic highs, the foresight of this 2023 installation is a major financial win for the community.
Every kilowatt-hour produced by the Hanwha Duo modules is a kilowatt-hour the HOA does not have to purchase from the utility at premium “On-Peak” rates. This creates a sustainable stream of savings that helps:
-Stabilize Monthly HOA Dues: Offsetting the rising costs of traditional utilities.
-Fund Long-Term Reserve Accounts: Redirecting capital into essential property maintenance and luxury amenities.
-Enhance Property Value: Positioning North Coast Village as a forward-thinking, eco-conscious community that appeals to modern, sustainability-minded residents.
Since 1998, Stellar Solar Commercial has been the premier partner for California’s apartment complexes, HOAs, and multi-dwelling units. We bring over 28 years of technical expertise to these complex projects, navigating the unique legal and structural requirements of HOA boards while ensuring minimal disruption to residents during the construction phase.
Our in-house team handles the entire lifecycle of the project—from initial structural roof analysis and energy load profiling to navigating the complex utility interconnection and state-specific incentive programs for multi-family housing. We specialize in “quiet-professional” construction, ensuring the serenity and security of the complex remain the top priority throughout the installation process.
As we move through 2026, the strategy for multi-family solar has evolved to include Solar + Battery Storage. For communities like North Coast Village, adding a utility-scale battery system provides an essential layer of resilience, ensuring that critical security lighting, gated access, and common-area safety systems remain fully operational even during regional power outages.
Stellar Solar Commercial continues to lead this energy revolution, helping California’s residential leaders build a resilient, low-cost energy future. We turn multi-family rooftops into powerful tools for community sustainability.
If your HOA or multi-family complex is ready to follow the lead of North Coast Village and reclaim control over your energy future, contact Stellar Solar Commercial today at 866.787.6527. We provide comprehensive, free site evaluations to help your community lead the way.