Solar for Mobile Homes and Manufactured Homes: Complete Guide

Solar for Manufactured Homes

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Manufactured and mobile homes represent approximately 9% of American housing stock, housing over 20 million people. Despite common misconceptions, solar energy works well for manufactured homes, though installation approaches differ from traditional site-built houses. Roof structure, orientation, and ownership status create unique considerations that require specialized solutions. This guide explores solar options specifically for manufactured home residents.

Options for Manufactured Homes

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Several approaches make solar accessible to manufactured home residents:

Roof-Mounted Solar: If your manufactured home has a permanent foundation and the roof structure can support panel loads, roof-mounted solar works similarly to traditional homes. However, many manufactured home roofs have lower load ratings than site-built homes, requiring structural assessment before installation. Metal roofs common on manufactured homes are actually ideal for solar, allowing clamp-based mounting without penetrations on standing seam roofs.

Ground-Mounted Solar: For manufactured homes with adequate yard space, ground-mounted systems often provide the best solution. They avoid roof structure concerns entirely, allow optimal tilt and orientation, and provide easy maintenance access. Many manufactured home parks have sufficient land area for ground mounts, though park approval may be required.

Community Solar: If roof or ground mounting isn't feasible, community solar programs allow manufactured home residents to subscribe to off-site solar farms and receive bill credits. This option requires no installation, no roof access, and typically provides 10% to 20% bill savings with no upfront cost.

Challenges and Solutions

Roof Structure: Many manufactured home roofs are designed for minimum loads and may not support solar panels without reinforcement. A structural engineer can evaluate your roof and design reinforcement if needed. Alternatively, ground mounting eliminates this concern entirely.

Flat or Low-Slope Roofs: Manufactured homes often have flat or very low-slope roofs. While flat roofs require tilted racking systems, they're actually advantageous for solar because installers can orient panels at optimal angles regardless of home orientation.

Land Ownership: If you own your manufactured home but rent the land in a park, ground-mounted systems require park owner approval. Many parks have restrictions on structures, so verify policies before proceeding. Roof-mounted systems on owned homes typically don't require park approval.

Mobile Home Classification: True "mobile" homes designed for frequent relocation cannot support permanent solar installations. However, most modern "manufactured" homes are permanently sited and can accommodate solar just like site-built homes.

Same Tax Credits Apply

Manufactured homes qualify for the same federal, state, and local solar incentives as traditional homes:

• 30% federal Investment Tax Credit (if you own the home and have tax liability)
• State rebates and incentives
• Net metering or net billing programs
• Property tax exemptions (where applicable)

If you lease your manufactured home, the homeowner (park owner or landlord) claims incentives. Some manufactured home park owners are beginning to install solar on park-owned homes and pass savings to tenants.

Financing for Manufactured Home Solar

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Financing options for manufactured home solar include:

• Cash purchase: Best returns if you have available capital
• FHA Title I loans: Government-backed loans specifically for manufactured home improvements including solar
• Personal loans: From banks or credit unions, though rates may be higher than home equity loans available to site-built homeowners
• PACE financing: Available in some states, repaid through property tax assessments
• Community solar subscriptions: No financing needed; pay-as-you-go model

Installation Considerations

When installing solar on a manufactured home:

• Work with installers experienced with manufactured homes who understand structural considerations
• Obtain a structural assessment before roof-mounted installation
• Consider ground mounting if roof structure is inadequate
• Verify all required permits, which may differ from site-built home requirements
• Check with your insurance company about coverage for solar equipment
• If in a park, obtain written approval from park management

Case Study: Manufactured Home Solar Success

A typical manufactured home in Arizona using 800 kWh monthly installs a 6 kW ground-mounted system costing $15,000 before incentives. After the 30% federal tax credit ($4,500), net cost is $10,500. The system offsets 90% of electricity usage, saving $120 monthly. Payback period is approximately 7.3 years, with 25-year savings exceeding $25,000 after recovering the initial investment.

Making It Work

Manufactured home residents deserve access to solar's benefits just as much as site-built homeowners. While some additional considerations exist, none are insurmountable. Ground-mounted systems provide an excellent solution when roof mounting isn't feasible, and community solar offers a no-installation alternative available to everyone.

If you live in a manufactured home and want to explore solar, start by contacting installers who work with manufactured homes and checking community solar availability in your utility territory. With proper planning and the right approach, solar can reduce your energy bills, increase your energy independence, and contribute to a cleaner environment regardless of your housing type.