Solar Panel Cost Guide in Green Knoll, NJ (2024 Update)
- Green Knoll Solar Installation Cost: $11,701
- 25-Year Savings: $7,835
- Payback Period: 17.2 Years
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Average Cost of Solar Panels in Green Knoll
Find out what the average cost of a solar system is in Green Knoll.
The average cost of a solar system in Green Knoll is 4 per watt.Using this figure, a typical 4.7-kW system would cost about $11,701 before the 0 federal solar tax credit is applied.
These figures are only estimates, and the cost of going solar for you will most likely vary based on your specific situation and what company you want to go with.With typical savings of about $14,000 on power bills over 20 years, many homeowners in Green Knoll find investing in solar can be quite rewarding.
Click the button below to get connected to a vetted solar company in your area for a personalized quote.
Solar savings over time in Green Knoll
| Year | Return on Investment |
|---|---|
| 1 years | $-10,642 |
| 3 years | $-8,524 |
| 5 years | $-6,405 |
| 7 years | $-4,287 |
| 9 years | $-2,168 |
| 11 years | $-50 |
| 13 years | $2,068 |
| 15 years | $4,187 |
| 17 years | $6,305 |
| 19 years | $8,424 |
| 21 years | $10,542 |
| 23 years | $12,660 |
| 25 years | $14,779 |
Top Solar Installers in Green Knoll
When switching to solar energy, many homeowners prefer to hire a solar installer since overseeing your solar installation yourself can be a difficult project. The expertise that solar installers provide can be valuable as well, especially if you don’t quite know what type of solar equipment would be right for your home.
If you’d like to switch to solar energy but still aren’t certain which solar system installer to go with, here are our recommendations for providers nearby:
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
Best Social Impact
Palmetto Solar
- Expansive service area
- Makes charitable contributions
- Certified B Corp
- No leases or PPAs
- Quality of installation may vary by location
See all of the solar companies in Green Knoll
Factors that Affect Solar Panel Costs in Green Knoll
While the average cost of a solar system in Green Knoll is $11,701, your actual cost may be above or below the average. There are many factors that can have a sizable impact on the cost of a solar system installation. Below are some of the more crucial things to consider.
Solar Equipment
The size of the solar system you need for your home, which is measured in kilowatts, is the most important cost factor to consider. For every additional kilowatt you need, you can expect your total to increase by around $3,530. The kind of solar equipment you choose can increase or decrease your cost by thousands or even tens of thousands of dollars. If you get the most efficient solar panel brands, you’ll end up paying more upfront than if you opted for the most affordable panels. However, more efficient panels could save you more over time on your energy bills. In addition, add-on products, like solar batteries, can bump up your total well above the Green Knoll average.
Solar Financing Terms
If paying for solar panels in cash is difficult, solar loans are a solid option because they lower your upfront costs and allow you to pay for your system over a term of, on average, between five and seven years.Although solar loans make adopting solar energy more accessible for Green Knoll homeowners, they can also increase the total you pay for your system, depending on your interest rate. If you make a larger down payment, though, you can avoid paying as much in interest.
Solar Panel Installation Company
The last major cost factor you should consider is the installer you choose. Given the booming popularity of renewable energy solutions in Green Knoll, you’ll have a great number of options to choose from, but each comes at varying price points for labor and equipment.Larger national companies typically have lower costs, but some local companies compete with them by promoting sales and discounts. While the smaller companies might not have access to specific equipment options like Tesla Powerwall batteries or additional services like electric vehicle charger installation, they might be cheaper overall.
Solar Panel Cost Data by System Size
| System size | Cost per system watt | Solar system cost | 25-Year savings | Payback period |
|---|---|---|---|---|
| 6 kW | $3.67 | $15,419 | $6,142 | 17.9 years |
| 8 kW | $3.60 | $20,163 | $8,585 | 17.5 years |
| 10 kW | $3.53 | $24,710 | $11,225 | 17.2 years |
| 12 kW | $3.46 | $29,059 | $14,064 | 16.8 years |
| 14 kW | $3.39 | $33,210 | $17,099 | 16.5 years |
| 16 kW | $3.32 | $37,164 | $20,333 | 16.2 years |
| 18 kW | $3.25 | $40,920 | $23,764 | 15.8 years |
| 20 kW | $3.18 | $44,478 | $27,393 | 15.5 years |
How to Save on Solar Panels
The company that does your system installation will affect the warranties and brands you have access to, and it will also have an impact on your total cost. Since picking a company can be a challenge, we have some tips to help you, such as:
- Contract: When reading through your solar company’s contract, ask questions about any terms you’re not sure of and be sure you understand what happens in scenarios like a system component breaking or if the company goes out of business.
- Reputation: The North American Board of Certified Energy Practitioners (NABCEP) is a well-established certification organization for renewable energy professionals. If your solar panel installer is NABCEP-certified, it likely has a good reputation and is qualified to do the job well. Another way you can research your installer’s reputation is by reading reviews.
- Solar Panel Brands: Not all solar companies carry the same brands of solar panels, so the brand and type of panel you want can play a large role in the company you choose.
- Installation Process: Make sure you’re aligned with the installer in regard to how the installation process will go and what you need to do before your solar system is installed, such as updating or replacing your electrical system or roof.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
Best Social Impact
Palmetto Solar
- Expansive service area
- Makes charitable contributions
- Certified B Corp
- No leases or PPAs
- Quality of installation may vary by location
EcoWatch's Green Knoll, NJ Solar Cost FAQs
How much does it cost to install solar panels in Green Knoll?
This is a hard question to answer exactly, because the cost depends on many factors. Generally speaking, it costs about $17,650 for a 5-kW system and $35,300 for a 10-kW system after the ITC is applied. It will cost more if you want additional solar equipment or more efficient panels, or if you have higher-than-average energy usage. On the flip side, you can spend less if you go with a smaller solar panel system or cheaper solar panels.
Is it better to lease or buy solar panels in Green Knoll?
Leasing solar panels can be an option if you can’t pay upfront or secure a solar loan, but since you don’t own the system, you don’t have access to many solar incentives. Also your home value won’t increase, so you’ll have less savings over time. If you can afford to buy a solar system upfront, then buying is the better option if you want the most financial benefits from going solar.
Does Green Knoll have a net metering program?
The majority of states offer net metering programs of some kind. Through these, you can either get paid for the extra power your system generates or or receive credits to put toward future utility bills. Currently there are just three states that don’t have any net metering laws: Alabama, Tennessee and South Dakota.
What solar power system size is right for my home?
The exact number of solar panels you need depends on your household energy consumption and how much sunlight your roof gets. You can look at your energy bills for the past year to get an idea of the solar system size you'll need. The average household has to install between 20 and 35 panels to cover their typical energy usage.
Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert's opinion on the top solar companies featured here, follow this link.
Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.