The Best Home Solar in Union, NJ

Compare the highest-rated home solar professionals in Union, New Jersey. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Trinity Solar

4.7
(1 reviews)
Verified

Trinity Solar is one of the largest privately-held residential solar providers in the United States and is headquartered in the Northeast. They are known for a comprehensive, full-service approach, handling everything from initial consultation and system design to installation, financing, and maintenance. Their strong local presence and extensive experience make them a top contender in the New Jersey market.

25 Commerce Dr, Robbinsville, NJ 08691 (Serves Union, NJ)

Specialties & Features

Solar panel installation
Battery storage system installation
Solar financing and leasing options

Business Information

Years in Business:30 years
Licensed:Yes
Insured:Yes
#2

Sunrun

4.3
(500 reviews)
Verified

Sunrun is a national leader in residential solar with a significant footprint in New Jersey. They are particularly well-known for their flexible solar financing options, including Power Purchase Agreements (PPAs) and leases, which allow homeowners to go solar with little to no upfront cost. They utilize a network of local installation partners to ensure quality service.

(National provider with local installation crews serving Union, NJ)

Specialties & Features

Solar financing and leasing options
Residential solar panel installation
Battery storage (Brightbox)

Business Information

Years in Business:17 years
Licensed:Yes
Insured:Yes
#3

NJ Solar Power

4.8
(250 reviews)
Verified

A New Jersey-based company with a strong focus on customer service and high-quality installations. They specialize in custom-designed solar energy systems and are experts in navigating New Jersey's specific solar incentives, including the Transition Renewable Energy Certificate (TREC) program. They offer a full suite of services from design to maintenance.

1000 Springfield Ave, Springfield, NJ 07081 (Adjacent to Union, NJ)

Specialties & Features

Solar energy system design and consultation
Grid-tied solar solutions
Energy efficiency assessments

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes

Why These Are the Top Home Solar Contractors in Union

** The home solar market in Union, New Jersey, is robust and highly competitive, driven by the state's strong solar incentives, including the Successor Solar Renewable Energy Certificate (SREC-II) program and federal tax credits. The average quality of providers is high, as the market demands expertise in local regulations and utility interconnection policies (like those from PSE&G). Competition is fierce among both large national players (like Sunrun) and established regional leaders (like Trinity Solar and NJ Solar Power), which benefits consumers through competitive pricing and enhanced service offerings. Typical pricing for a residential system in Union can range from **$15,000 to $40,000+** before incentives, heavily dependent on system size (typically 5kW to 12kW), equipment quality, and roof complexity. However, the prevalence of $0-down loan, lease, and PPA options means the effective upfront cost for many homeowners is minimal, with the focus shifting to monthly savings on their electric bill.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Union regulations and climate

Frequently Asked Questions About Home Solar in Union

Get answers to common questions about home solar services in Union, New Jersey.

1What is the typical cost of a home solar system in Union, NJ, and are there any local incentives?

For a typical 6-8 kW system in Union, the gross cost before incentives is usually between $20,000 and $30,000. Crucially, you can combine the 30% federal tax credit with New Jersey's strong state incentives, including the Solar Renewable Energy Certificate (SREC) program, which pays you for the clean energy you produce. Additionally, New Jersey has a 0% sales tax on solar installations, and PSE&G offers specific interconnection programs for its service area, which includes Union.

2How does New Jersey's climate and Union's specific weather affect solar panel efficiency and energy production?

New Jersey receives ample sunlight for effective solar production, with an average of over 200 sunny days per year. While winter snow can temporarily reduce output, panels are installed at an angle to help snow slide off, and the cold temperatures actually improve panel conductivity. The key seasonal factor is longer summer days, which produce the most energy, helping to offset higher air conditioning costs precisely when you need it most.

3What local permits and approvals are required for a solar installation in Union, NJ?

Installing solar in Union requires a building permit from the Union Township Building Department, which ensures your roof structure and electrical plans meet local codes. You will also need an electrical permit. After installation, a township inspector must approve the work before your system can be activated. Finally, your installer will handle the interconnection agreement with your utility, PSE&G, which is mandatory for net metering and grid connection.

4How should I choose a solar provider in the Union area, and what are red flags to watch for?

Choose a provider licensed and insured to work in New Jersey, with specific experience navigating PSE&G's interconnection process and Union's permit requirements. Look for established local companies with strong reviews and ask for references from recent installations in Union County. Major red flags include high-pressure sales tactics, requests for large upfront payments before permits are secured, or vague promises about guaranteed SREC income without explaining market variability.

5I'm concerned about roof damage and maintenance. How is my roof protected during installation, and what upkeep do the panels require?

Reputable installers use specialized mounting systems that are sealed and flashed to prevent leaks, and they will conduct a thorough roof assessment beforehand. Solar panels require minimal maintenance; in Union's climate, rainfall typically keeps them clean. You should occasionally check for debris and have a professional inspect the system every few years. It's also wise to coordinate any future roof repairs or replacements with your solar provider.