Johnson Solar – San Diego County’s Best Veteran Owned Solar Installation Company

About Johnson Solar – San Diego County’s Best Veteran Owned Solar Installation Company

Johnson Solar is a veteran-owned solar energy company based in El Cajon and focused on residential and commercial photovoltaic solar, battery storage, and related electrical work across San Diego County and surrounding Southern California communities. Founded and led by retired Navy Aviator Clinton Johnson, the company combines solar system design, installation, permitting, electrical upgrades, and project support under one service offering. Its work is intended for property owners seeking to reduce grid electricity use, add backup power, prepare a home for electric vehicle charging, or evaluate solar as part of a larger property improvement plan.

Clinton Johnson brings a background that combines more than two decades of military service with hands-on construction and electrical experience. Prior to his retirement from the U.S. Navy, he served as an enlisted computer and electronics technician, later becoming a commissioned officer and Naval Aviator. His education includes a BBA from the University of Wisconsin and an MBA in New Venture Management from the University of San Diego. Johnson Solar identifies him as a certified solar and battery installer and operates with a C-10 electrical contractor license. This technical and project-management background is particularly relevant for installations that involve service-panel capacity, battery integration, site constraints, utility requirements, or custom engineering considerations.

The company designs and installs PV solar electric systems for homes and businesses. A solar installation begins with a review of a property’s electricity use, energy goals, available roof or ground space, electrical infrastructure, and anticipated future loads. Rather than treating every project as a standard panel package, Johnson Solar works to determine an appropriate system size for the customer’s consumption profile. This can be important for households adding air conditioning, pool equipment, electric vehicles, heat pumps, or battery storage, as well as for commercial properties with variable operating schedules and higher daytime demand.

Residential solar projects may include roof-mounted systems on composition shingle, concrete tile, clay tile, flat roofing, rolled torch-down roofing, and TPO or PVC surfaces. The company’s project portfolio also reflects solar installations on patio covers and carports, along with ground-mounted arrays. These options help address the practical realities of Southern California properties, where the best solar location may not always be the main roof. Ground mounts can be useful where a site has open land and suitable sun exposure, while carport and canopy systems can create energy-producing infrastructure over parking areas. Roof type, orientation, shading, structural conditions, and access all affect system planning, and these factors are considered before installation proceeds.

For businesses, organizations, and larger property owners, Johnson Solar provides commercial PV solar solutions as well as solar project consulting. Commercial solar can be a more involved investment than a typical home installation because it may require site surveys, load analysis, multiple stakeholder input, engineering review, and competitive procurement. The company can help clients assess their property’s solar opportunities and develop a comprehensive request for proposal or request for quotation package. This service is designed for organizations that want informed guidance before choosing a solar contractor or committing capital to a system. It can be relevant to business owners, facilities managers, nonprofits, and other entities evaluating rooftop, ground-mount, carport, or canopy solar projects.

Battery storage and backup power are another central part of Johnson Solar’s offering. Solar panels generate electricity when sunlight is available, but batteries can retain excess production for later use and provide energy during outages when configured as a backup system. The right battery solution depends on how a property uses power, which circuits the owner wants to support, the amount of backup time desired, local utility rate structures, and the size of the solar array. Johnson Solar evaluates energy-use patterns and customer priorities to recommend battery storage configurations intended to fit the home or business. Some customers may want backup capability for selected essential loads such as refrigeration, lighting, communications equipment, and medical devices; others may be considering broader whole-home or business continuity support. Proper design is critical because battery capacity, inverter output, panel limitations, and electrical load management must work together.

Electrical service upgrades are often necessary when a property’s existing equipment cannot safely or practically support a new solar and battery system. Johnson Solar performs work involving main meter service panels, subpanels, load centers, and related electrical improvements. Updating an aging or undersized electrical panel can help create capacity for solar inverters, battery equipment, EV charging, and other major electrical loads. The company also offers subpanel additions, generators, outlets, adapters, and other power-system services. This broader electrical capability allows solar planning to account for the condition and capacity of the electrical system rather than treating solar equipment as an isolated addition.

Electric vehicle charging is a natural extension of solar and electrical service work. Johnson Solar installs EV charging ports, outlets, and charging adapters for customers who need a practical charging solution at home or at a commercial property. Because charger selection and installation requirements vary by vehicle, circuit capacity, desired charging speed, and parking layout, reviewing the electrical setup before equipment is purchased can help avoid unnecessary upgrades or incompatible hardware. For property owners who intend to charge an EV with solar-generated electricity, planning the solar array, panel capacity, and charging requirements together can provide a more coordinated long-term system.

Solar projects also depend on proper plans, permits, and interconnection documentation. Johnson Solar has an in-house solar design and permit team that prepares solar plans, evaluates authority-having-jurisdiction requirements, and develops permit packages. The company also works with structural and electrical engineers when a custom system requires additional engineering. This is meaningful for installations on unusual roof structures, complex commercial sites, ground mounts, carports, or properties with electrical conditions that require a more detailed technical review. Handling design and permitting as part of the installation process helps connect system layout, code compliance, equipment placement, and construction planning.

Roof condition is an important consideration for any rooftop solar project. Installing panels on a roof nearing the end of its useful life can lead to avoidable future removal and reinstallation costs. Johnson Solar works with roofing partners to provide roofing services for San Diego-area properties preparing for solar. This coordination can be valuable for homeowners who need roof repairs or replacement before a new solar array is installed, particularly where tile, shingles, flat roofing membranes, or other roof materials require specialized handling. By considering the roof and solar system together, property owners can better sequence related improvements.

In addition to new installations, Johnson Solar services existing photovoltaic systems installed by other companies. This can be helpful for customers whose original installer is no longer available, for owners who have purchased a property with an existing array, or for those seeking an assessment of solar production, equipment condition, electrical connections, or possible upgrade opportunities. Existing-system support may also be relevant when a customer wants to add battery storage, expand an array, improve monitoring, or address electrical changes after the original installation.

Johnson Solar serves San Diego County and identifies Orange and Riverside counties among its broader Southern California service areas. Its El Cajon base places the company within the East County San Diego area, while its project capabilities are suited to a range of property types throughout the region. Southern California’s abundant sunshine creates strong interest in solar electricity, but utility bills, changing electricity rates, power-outage concerns, roof conditions, and permitting rules mean that every property still needs an individually planned approach. The company’s services address those decisions through site-specific solar design, electrical evaluation, storage planning, and project coordination.

The company describes a streamlined process that begins by identifying the system size and equipment needs appropriate to the customer’s property. Customers comparing solar bids can benefit from evaluating proposals built around a similar target system size, battery scope, production assumptions, equipment specifications, warranty terms, and electrical work requirements. Johnson Solar emphasizes clear, size-based solar pricing and aims to give customers a practical basis for comparing solar and battery options. Installation work is typically completed within one to two days once a project reaches the construction stage, while the overall timeline includes design, permitting, approvals, scheduling, and utility-related steps.

For homeowners seeking solar panels in San Diego County, businesses evaluating commercial solar, or property owners who need batteries, electrical panel upgrades, roofing coordination, or EV charging alongside a solar project, Johnson Solar offers an integrated approach. Its veteran-owned leadership, electrical expertise, in-house permitting support, and experience with rooftop, ground-mount, patio-cover, and carport configurations make it a relevant option for customers looking to plan a solar energy system around the specific demands of their home, building, roof, and electrical infrastructure.

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