10 Best Residential Solar Panel Installation Companies in the USA – 2026

Residential solar panel installation has become increasingly popular among homeowners in the USA. This is because electricity costs continue to rise, federal, and state solar incentives remain available. Installing solar panels at home can help homeowners reduce monthly utility bills, increase property value, and gain greater control over long-term energy costs. However, choosing the best solar panel installation company is one of the most important decisions you’ll make for your home. The right installer can save you thousands of dollars. The wrong one can lead to headaches and costly repairs.

We’ve spent months researching and analyzing the top residential solar companies across America. Our team reviewed hundreds of customer testimonials. We examined warranty terms, pricing structures, and installation quality. We spoke with homeowners who went solar, and compared equipment specifications and industry certifications.

This comprehensive guide is based on real-world data and verified customer experiences. We evaluated each company on key factors that matter most to American homeowners. These include installation quality, customer service, pricing transparency, and long-term reliability.

What Makes a Solar Company the Best for Residential Use in the USA

Choosing the right solar company is crucial for your home investment. The best installers share several important qualities. Here’s what to look for when selecting a residential solar provider.

1. Quality Equipment and Products

Top solar companies use high-grade solar panels. They work with trusted brands like Tesla, SunPower, and LG. Quality panels last 25 to 30 years or longer. Good inverters are equally important. They convert solar energy into usable electricity. The best companies offer multiple equipment options. This lets you choose based on your budget and needs.

2. Professional Installation Teams

Expert installers make all the difference. Look for companies with certified technicians. NABCEP certification is the gold standard. In-house installation teams work better than subcontractors. They provide consistent quality and accountability. Experienced crews complete jobs safely and efficiently. They know local building codes inside out.

The best installers must engage in:

• Regularly work on U.S. single-family homes
• Understand local building codes and permits
• Know how to protect roofing materials

3. Strong Warranties and Guarantees

Comprehensive warranties protect your investment. Panel warranties should cover 25 years minimum. Workmanship warranties can last 10 to 25 years. The best companies stand behind their work. They respond quickly if issues arise. Read warranty terms carefully before signing. Make sure they cover parts, labor, and performance.

4. Transparent Pricing

Honest companies provide clear, detailed quotes. They break down all costs upfront. No hidden fees or surprise charges. They explain exactly what you’re paying for. Good installers help you understand pricing. They show potential savings over time. Transparency builds trust from day one.

5. Excellent Customer Service

Great customer support matters throughout the process. Companies should answer questions promptly. They guide you from consultation to activation. The best installers communicate regularly. They keep you updated on project timelines. They’re available after installation, too. Ongoing support ensures system performance.

6. Knowledge of Incentives and Rebates

Solar experts understand available incentives. They help you maximize federal tax credits. Many states offer additional rebates. Local utilities may provide extra benefits. Top companies handle the paperwork. They ensure you get every dollar you qualify for. This knowledge can save you thousands.

7. Flexible Financing Options

The best companies offer multiple payment choices. Cash purchases provide the highest returns. Solar loans spread costs over time. You still own the system and get tax credits. Leases and PPAs require little money upfront. Each option has pros and cons. Good installers explain them clearly without pressure.

Common U.S. options include:

• Solar loans
• Leases or power purchase agreements
• Guidance on federal or state incentives

8. Positive Customer Reviews

Check reviews on multiple platforms. Google, Yelp, and BBB show real experiences. Look for consistent high ratings. Read both positive and negative feedback. See how companies respond to complaints. Professional, helpful responses indicate quality service. Avoid companies with many unresolved issues.

• Reviews from American Homeowners.
• Feedback on the installation process.
• Comments on post-install support.

9. Local Experience and Presence

Local companies know your area well. They understand regional weather patterns. They’re familiar with local utility requirements. Permitting goes more smoothly with local knowledge. Nearby companies respond faster to service calls. Check their local track record carefully.

10. Proper Licensing and Insurance

Verify all required licenses and certifications. Companies must be properly insured. This protects you from liability. Ask for proof of insurance coverage. Check that licenses are current and valid. Licensed contractors follow industry standards. This ensures safe, code-compliant installations.

11. Training and Communication

Top installers train their customers. They explain how solar works clearly and discuss maintenance requirements upfront. They teach you about monitoring your system. Good communication prevents misunderstandings. You’ll feel confident about your decision. Knowledge empowers you as a solar owner.

12. Fast and Efficient Installation

Quality companies complete installations quickly. Most residential systems take 1-3 days. They handle all permits and inspections. They coordinate with your utility company. Efficient processes minimize disruption. You’ll be generating clean energy soon. Professional crews leave your property clean.

13. Reputation in the Industry

Check industry awards and recognition. Look for Better Business Bureau accreditation. Professional associations indicate credibility. Years in business matter too. Established companies have proven track records. They’re more likely to honor warranties. Industry reputation speaks volumes about quality.

Choosing the best residential solar installer in the USA starts with these factors. The right company protects your home and maximizes long-term savings.

Why Trust Our Solar Company Recommendations?

Our research methodology is thorough and unbiased. We don’t accept payments from solar companies for rankings. Our recommendations are based solely on performance metrics and customer satisfaction data. We analyzed companies using these criteria:

• Installation Quality: NABCEP certifications and industry awards
• Customer Reviews: Verified ratings from Google, BBB, and Yelp
• Equipment Standards: Panel efficiency and inverter reliability
• Warranty Coverage: Length and comprehensiveness of guarantees
• Pricing Transparency: Clear quotes without hidden fees
• Geographic Coverage: Availability across different US states
• Financial Stability: Years in business and market reputation

Top Residential Solar Panel Installation Companies in the USA

The U.S. residential solar market includes both national and local installers. Each type serves homeowners differently. Below are the most trusted options for American homeowners. These companies operate in multiple U.S. states. They are ideal for homeowners who want scale, financing, and brand reliability.

NOTE: No solar company performs the same in every state. Installation quality often depends on local crews, permitting speed, roof complexity, and utility rules. This table is best used as a starting comparison, not a final decision.

1. Sunrun

Best for: Full-service residential solar
Service area: Most U.S. states

Sunrun is one of the earliest large-scale residential solar companies in the United States. It is founded in the late 2000s. The company has installed hundreds of thousands of home solar systems across most states in America. Sunrun primarily focuses on rooftop solar systems for single-family homes and offers solar paired with battery storage.

Pros:

• Strong residential focus
• Multiple financing options
• Long-term service support

Cons:

• Higher pricing in some regions
• Customer experience varies by market

Why Choose Sunrun Installer

Sunrun is one of the largest residential solar installers in the USA. The company specializes in rooftop solar for single-family homes and offers end-to-end service, including system design, installation, and long-term monitoring.

Best Choice If You:

• Want a full-service national installer
• Prefer financing or lease options
• Value long-term support over the lowest price

2. Tesla Energy

Best for: Solar + battery systems
Service area: All 50 states in the USA

Tesla Energy entered the residential solar market in the mid-2010s and operates as part of Tesla’s broader energy division. Its installations are concentrated in selected United States with high solar adoption. Tesla has completed a large number of residential installations. Installation locations are suburban and urban residential areas.

Pros:

• Competitive pricing
• Integrated Powerwall storage
• Clean system design

Cons:

• Limited customer support access
• Fewer customization options

Why U.S. Choose Tesla Energy Company

Tesla Energy offers streamlined solar systems integrated with Powerwall battery storage. It appeals to homeowners seeking energy independence and a minimalist design approach.

Best Choice If You:

• Want solar paired with battery backup
• Prefer Tesla ecosystem products
• Value simplicity over customization

3. Sunnova

Best for: Flexible financing like lease Power Purchase Agreement (PPA)
Service area: Over 40 states and territories, CA, TX, FL, MD, MI, NY, PA, PR, RI, MA, MO, SC, etc.

Sunnova began operations in the early 2010s. It has started to function primarily as a residential solar service and financing provider rather than a direct installer. Sunnova supports a large network of local installation partners across the United States. Through this model, Sunnova has enabled hundreds of thousands of residential solar installations nationwide.

Pros:

• Many financing plans
• Works with local installers
• Long service agreements

Cons:

• Not a direct installer
• Experience depends on the partner company

Why U.S. Homeowners Choose Sunnova

Sunnova partners with local installers to provide financing and long-term service agreements, offering flexibility for homeowners with varying budgets.

Best Choice If You:

• Want financing flexibility
• Prefer working with local installers
• Plan long-term system ownership

4. SunPower

Best for: Premium performance-focused residential solar systems with high-efficiency panels.

Service area: Across the United States (41 States) and Canada.

SunPower has operated in 41 states in the United States of America and Canada. The solar industry has been available in the USA since the 1980s. It is known for premium, high-efficiency residential solar technology. The company works through a dealer-based installation network rather than direct in-house crews. Over time, SunPower systems have been installed on hundreds of thousands of American homes, particularly in solar-friendly states.

Pros:

• Known for high-efficiency solar panel technology and strong warranties.
• Customized system design and monitoring tools.
• Excellent long-term energy production potential.
• Integrated energy storage options available.

Cons:

• Historically higher pricing than some competitors.
• In recent years has faced market challenges affecting growth and operations.

Why homeowners choose SunPower:

SunPower is preferred by homeowners seeking industry-leading panel efficiency and durability. Its systems are tailored for performance with smart energy solutions, making it ideal for long-term savings and maximizing solar output.

Best choice if you:

• Want one of the most efficient solar systems available.
• Are focused on long-term reliability and strong warranties.
• Prefer custom-designed solar + storage solutions.

5. Palmetto Solar

Best for: Flexible financing and homeowner-centered solar design tools.

Service area: Florida, California, Texas, Arizona, and South Carolina.

Palmetto Solar was founded in the late 2010s. It operates as a residential solar platform combining installation services with software-driven homeowner tools. The company has facilitated tens of thousands of residential installations through regional installer partners across the United States. Palmetto focuses on suburban and mid-density residential areas with strong utility savings potential. This company emphasizes financing programs and long-term customer support.

Pros:

• Multiple payment options, including cash, loans, leases, and Light Reach subscription plans.
• Tools to estimate savings and tailor system size.
• Concierge-level support throughout installation.
• 25-year panel product warranty & performance protections available.

Cons:

• Operates in a more limited number of states.
• Some reviews cite inconsistent follow-up or service quality from third-party installers.

Why homeowners choose Palmetto Solar:

Homeowners who want payment flexibility and digital tools to plan their solar journey often select Palmetto. Their plans make solar accessible with lower upfront costs and ongoing support.

Best choice if you:

• Want several financing options.
• Appreciate system planning tools and personalized guidance.
• Are in one of the states Palmetto serves.

6. Blue Raven Solar

Best for: Low-hassle installations with strong financing and warranty coverage.

Service area: Colorado, Utah, Ohio, and Washington.

Blue Raven Solar was founded in mid-2014 and has grown steadily as a residential-only solar installer in the United States. Blue Raven focuses on owner-occupied single-family homes and manages installations through dedicated regional teams. Its projects are typically mid-sized residential systems designed for household energy offset. Revenue comes from direct residential system sales and financing partnerships, supporting continued expansion into new U.S. markets.

Pros:

• A decade of experience in home solar installations.
• A+ Better Business Bureau rating with high homeowner satisfaction reports.
• Flexible financing, potentially $0 down options.
• 25-year warranties on panels and production protections in some cases.

Cons:

• Availability can vary by state.
• Customer experiences vary around promotional offers and administrative follow-up.

Why homeowners choose Blue Raven Solar:

Blue Raven’s appeal is its easy installation process, strong warranty packages, and accessible solar financing. It’s suited for homeowners who want a reliable, straightforward transition to solar power.

Best choice if you:

• Want solid financing options.
• Prefer a streamlined installation experience.
• Value extended warranty protections.

7. Trinity Solar

Best for: Established, regional expertise with personalized service
Service area: CT, DE, FL, MD, MA, NH, NJ, NY, PA, and RI.

Trinity Solar has been active in the U.S. residential solar market since 1990. The company has installed over ten thousand residential systems, particularly in New Jersey, New York, and surrounding states. Installations are usually handled by in-house crews familiar with older roof structures and regional permitting requirements. Trinity focuses on suburban residential neighborhoods and owner-occupied homes.

Pros:

• Deep experience, especially in the Northeast U.S.
• Strong customer service reputation for installation quality
• Offers purchase, financing, and lease land.

Cons:

• Not available nationwide, primarily concentrated in East Coast markets.
• Warranty and pricing vary by region and project specifics.

Why homeowners choose Trinity Solar:

Homeowners on the East Coast often choose Trinity for its local reputation, customer service focus, and personalized installation support. Reviews note positive install experiences and helpful guidance.

Best choice if you:

• Live in Trinity’s core service areas.
• Want attentive local service.
• Prefer a company focused on the homeowner experience.

8. Freedom Forever

Best for: Guaranteed energy production and reliable performance

Service area: CA, AZ, CO, FL, IL, NV, UT, and GA.

Freedom Forever entered the residential solar market in 2011 and quickly scaled through a performance-driven model. The company has installed a large number of residential systems across multiple U.S. states. Freedom Forever focuses on predictable long-term energy production. Installations are primarily in suburban residential areas with consistent solar exposure. Freedom Forever differentiates itself through monitored production guarantees tied to system output.

Pros:

• 25-year production guarantee promises a minimum energy output.
• Extensive residential solar focus with strong customer support philosophy.
• Solar + energy storage systems are available in many states.

Cons:

• Performance guarantees may depend on system monitoring and specific contract terms.
• Pricing tends to be at or above average compared with purely budget installers.

Why homeowners choose Freedom Forever:

Freedom Forever is chosen by homeowners who want confidence that their system will produce as promised over the long term, backed by monitoring and warranty coverage.

Best choice if you:

• Value guaranteed energy production.
• Want strong performance monitoring and support.
• Are looking for full solar + battery system options.

9. ADT Solar

Best for: Security-focused homeowners.
Service area: California, Florida, Texas, Illinois, and many U.S. states (20+).

ADT Solar expanded into residential solar after ADT’s long history in home security services. The company has completed a substantial number of residential installations. ADT Solar often targets single-family homes with integrated monitoring systems. ADT Solar leverages national brand recognition and structured installation processes.  

Pros:

• Strong warranty coverage
• Trusted national brand
• Good monitoring tools

Cons:

• Higher upfront cost
• Not available everywhere

Why American Homeowners Choose ADT Solar Installer

ADT Solar combines residential solar expertise with a trusted home-security brand. Its strong warranties and monitoring systems appeal to homeowners seeking reliability.

Best Choice If You:

• Value brand trust and warranties
• Want integrated monitoring
• Prefer established national companies

10. Momentum Solar

Best for: Guided installation experience
Service area: East Coast and Midwest

Momentum Solar was founded in mid-2009 and focuses exclusively on residential solar panel installations. The company has completed thousands of installations across the East Coast and the Midwest. Momentum emphasizes in-house installation teams and guided customer education throughout the project lifecycle. Solar panel Installations are concentrated in suburban residential neighborhoods with stable utility demand.

Pros:

• In-house installation teams
• Strong customer education
• Residential-only focus

Cons:

• Limited state availability
• Longer installation timelines

Why U.S. Homeowners Choose Momentum Solar

Momentum Solar emphasizes homeowner education and hands-on guidance throughout the installation process, making it ideal for first-time solar buyers.

Best Choice If You:

• Want step-by-step guidance
• Prefer in-house installers
• Live on the East Coast or the Midwest

This guide is based on:

• Analysis of U.S. residential solar installer data.
• Homeowner reviews across multiple states.
• Installer warranty disclosures & financing models.

Best Regional Residential Solar Installation Companies

Local installers often outperform national brands in service quality. They understand local rules, permits, and roof styles.

Examples of Trusted Regional Installers

• Freedom Solar: Texas-focused installer known for large residential systems.
• Solar Optimum: High-quality residential installations in California.
• NY State Solar Farm: Strong incentive expertise in New York.

Why Local Installers Can Be Better for Homeowners

Local residential solar companies often provide:

• Faster site visits
• Roof-specific system designs
• Direct communication with installers
• Strong local reviews

For complex roofs or Homeowner association (HOA) restricted areas, local expertise matters more.

How We Evaluated Residential Solar Companies in the USA

To identify the best residential solar panel installation companies in the USA, we evaluated each provider using homeowner-focused criteria rather than commercial or utility-scale benchmarks. Our goal was to highlight solar installers that consistently deliver quality, reliability, and long-term value for U.S. homeowners.

• Residential-Only Focus
• Homeowner Reviews & Customer Satisfaction
• Warranty Transparency
• Financing Fairness & Flexibility
• U.S. Permits, Codes & Compliance Experience

This evaluation approach ensures our recommendations are tailored specifically for U.S. homeowners seeking safe, compliant, and long-term residential solar solutions.

Residential Solar Installation Cost for Homeowners in the USA

Residential solar system installation costs vary across the United States. Pricing depends on system size, roof type, and installer location. Understanding cost structure helps homeowners plan better.

Average Cost of Residential Solar Panel Installation

In the USA, residential solar systems are usually priced per watt. This makes it easier to compare installers and system sizes. Most United States homeowners pay about $2.50 to $3.50 per watt before incentives. This price typically includes panels, an inverter, racking, labor, permits, and installation. Actual pricing depends on roof complexity and local labor rates. Urban areas often have slightly higher costs.

How System Size Affects Pricing

Larger systems usually cost more overall but less per watt. Smaller systems have higher per-watt pricing. Typical trends in the USA:

• Small systems cost more per watt
• Large systems reduce average cost
• Energy usage drives system size

Installers design systems based on household energy needs.

Financing Options Offered by Residential Solar Companies

Most U.S. residential solar companies offer flexible financing. This makes solar accessible to more homeowners.

Solar Loans

Solar loans allow homeowners to own the system. Monthly payments often replace electric bills. Benefits include:

• Ownership of the system
• Eligibility for tax credits
• Higher long-term savings

Solar Leases & PPAs

Leases and PPAs reduce upfront costs. The installer owns the system. Homeowners pay a monthly fee or energy rate. Savings are immediate, but long-term value is lower. These options suit short-term homeowners.

Cash Purchase Benefits

Paying cash provides the highest return. There are no interest payments. Cash buyers get:

• Maximum lifetime savings.
• Full system ownership.
• Faster payback.

This option works best for long-term homeowners.

Installation Process for Residential Solar Panels in the USA

Residential solar installation follows a structured process. U.S. installers must meet safety and utility requirements. Most installations take 4 to 8 weeks from contract to activation.

Step-by-Step Installation Timeline

Most residential solar installations follow similar steps. The full process usually takes several weeks.

Home Energy Assessment

Installers review electricity usage. They evaluate roof condition and sun exposure. This step ensures proper system sizing. Accurate assessment improves performance.

Permits & Inspections

Local permits are required in the USA. Installers handle paperwork and approvals. Inspections ensure:

• Electrical safety.
• Structural compliance.
• Code adherence.

Approval is required before activation.

Panel Installation & Grid Connection

Panels are mounted on the roof. Inverters and wiring are installed. After final inspection, the system connects to the grid. Homeowners can then start producing solar power.

Warranties, Maintenance & Support for Residential Solar Systems

Warranties and maintenance protect long-term performance. Support quality varies by installer. Understanding coverage helps homeowners avoid surprises.

Warranties Offered by Solar Installers

Most U.S. residential solar systems include multiple warranties. Each covers a different part of the system.

Panel Performance Warranty

Panel warranties usually last 25 years. They guarantee minimum energy production. Most panels maintain 80 to 85% output over time. This protects long-term value.

Workmanship Warranty

Workmanship warranties cover installation quality. They protect against roof leaks and mounting issues. Coverage lasts 10 to 25 years. Longer coverage signals installer confidence.

Maintenance Requirements for Home Solar Panels

Residential solar systems require minimal maintenance. Most systems run efficiently for decades. Basic care includes:

• Occasional panel cleaning.
• Visual inspection after storms.
• Monitoring system output.

Many U.S. installers offer maintenance support plans.

Best Residential Solar Panel Installation Companies by State (USA)

Residential solar installers vary by state. Local rules, incentives, and roof styles matter. This section highlights trusted options by state. It helps homeowners start their search with clarity.

Best Residential Solar Installers in California

California leads the U.S. in residential solar adoption. Installers here have strong rooftop and permit experience. Well-known options include Sunrun, Tesla Energy, and SolarCity (now part of Tesla). These companies are known for:

• Experience with California building codes.
• Strong net metering knowledge.
• Solar + battery solutions.

Homeowners should compare pricing and timelines carefully.

Top Residential Solar Installers in Texas

Texas homes often have large roofs and high energy use. Installers focus on system size and heat performance. Popular residential options include Sunrun, Momentum Solar, and Freedom Solar. Texas homeowners value:

• High-output systems.
• Flexible financing.
• Local utility coordination.

Installer availability varies by city.

Leading Residential Solar Installers in Florida

Florida Solar focuses on storm safety and heat resistance. Roof mounting quality is critical. Trusted installers include ADT Solar, Sunrun, and Florida Power Management.

Key strengths in Florida:

• Hurricane-rated mounting systems.
• Strong warranty coverage.
• Experience with HOA approvals.

Always confirm wind-code compliance.

Best Residential Solar Installers in New York

New York solar requires permit and incentive expertise. Cold-weather design also matters. Common residential choices include SunPower (through local partners), Sunrun, and Momentum Solar.

New York installers are known for:

• Incentive and rebate handling.
• Cold-climate system design.
• Utility interconnection experience.

Local installers often offer faster approvals.

How American Homeowners Should Select the Best One (Best Practice)

These lists are starting points. They are not final recommendations. U.S. homeowners should:

• Request multiple quotes
• Check local reviews
• Confirm roof experience
• Compare warranties and financing

The best installer depends on your home and location.

How Homeowners Can Choose the Right Residential Solar Installer

Choosing the right residential solar installer is critical. The installer affects cost, safety, and long-term performance. The homeowners should evaluate companies carefully before signing a contract.

Questions to Ask Before Hiring a Solar Company

Asking the right questions helps avoid future problems. Reliable installers answer clearly and confidently.

Are Permits Handled by the Installer?

In the USA, solar permits are required. Local building and electrical approvals must be completed. A qualified installer:

• Manages permit applications
• Coordinates inspections
• Ensures code compliance

This reduces delays and legal risks.

What Warranties Are Included?

Warranties protect your investment. They vary by installer and equipment. Homeowners should confirm:

• Panel performance warranty
• Inverter coverage
• Workmanship warranty

Clear warranty terms signal a professional company.

Why Red Flags Homeowners Should Avoid

Some warning signs indicate risk. Ignoring them can lead to poor results.

Unrealistic Savings Promises

Solar savings depend on location and usage. No installer can guarantee exact savings. Be cautious if a company:

• Promises zero electric bills
• Avoids explaining assumptions
• Pushes fast decisions

Honest installers provide realistic estimates.

No Physical Office or License Info

Legitimate U.S. installers are licensed. They operate transparently. Avoid companies that:

• Hide license numbers
• Lack a physical presence
• Refuse written contracts

Verification protects homeowners.

Tip for the USA homeowners: Always compare at least three residential solar installers before choosing one. Pricing, warranties, and installation quality vary widely by location.

Conclusion

There is no single best solar company for every home. The best residential solar installer depends on location, roof type, and budget. Compare national brands and local installers before deciding. Focus on experience, warranty, and homeowner reviews. Whether you choose Sunrun’s nationwide reach, SunPower’s premium panels, or Blue Raven’s affordable options, going solar is a smart investment. Research thoroughly, read local reviews, and ask questions. The perfect solar partner will help you save money while protecting the environment for years to come.

FAQs – Residential Solar Panel Installation in the USA

What Is the Best Residential Solar Company in the USA?

There is no single best company for every homeowner. The best choice depends on location, roof type, and budget. Comparing installers by experience and reviews gives better results.

Is Residential Solar Worth It for Homeowners?

Yes, residential solar is worth it for many USA homeowners. It reduces electricity costs and increases energy independence. Long-term savings are strongest for homeowners who stay long-term.

How Long Does Residential Solar Installation Take?

Most residential installations take 4 to 8 weeks in the USA. This includes permits, inspections, and utility approval. Panel installation itself usually takes one to two days.

Do Residential Solar Companies Handle Incentives?

Most U.S. solar installers assist with incentives. They help homeowners apply for federal and state programs. Always confirm this service before signing.

Can Solar Panels Increase Home Value in the USA?

Yes, solar panels can increase home value. Many U.S. buyers prefer homes with lower energy costs. Owned solar systems often provide the strongest value increase.

Rajib Hasan

Rajib Hasan is a U.S.-focused solar energy analyst and residential & commercial solar PV consultant with over 8 years of experience in rooftop system design, solar installation cost analysis, AHJ permitting processes, NEC compliance, and net energy metering (NEM). He works closely with American homeowners and businesses to evaluate solar installers, navigate federal and state incentive programs, and make data-driven, long-term solar investment decisions.

Expertise Areas:

• S. residential & commercial solar installation costs
• AHJ permitting & utility interconnection processes
• NEC (National Electrical Code) compliance
• Net Energy Metering (NEM 2.0 & NEM 3.0)
• Federal solar tax credits (IRS Sections 25D & 48)