Solar Panel Cost Guide in Bethlehem, PA (2023 Update)

  • Bethlehem Solar Installation Cost: $16,628
  • 25-Year Savings: $12,688
  • Payback Period: 16.9 Years

See cost of a solar system near you:

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 03, 2024

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We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Average Cost of Solar Panels in Bethlehem

Here’s how much it might cost to switch to solar power in Bethlehem.

The average cost of a solar panel system in Bethlehem is 4 per watt.The average Bethlehem homeowner needs a 6.7-kilowatt system, which would cost about $16,628 with the federal tax credit, or $23,778 before the 0 tax credit is applied.

The prices above are just estimates to give you an idea of how much a solar panel system could cost. The actual cost of going solar can vary based on several factors, such as what size system you need, your energy consumption and what installation company you go with.With typical savings of about $14,000 on power bills over 20 years, many homeowners in Bethlehem find going solar can pay off big.

You can click the button below to get connected with a top solar company in Bethlehem for a quote for your home.

Solar savings over time in Bethlehem

Year Return on Investment
1 years $-15,300
3 years $-12,643
5 years $-9,986
7 years $-7,329
9 years $-4,672
11 years $-2,015
13 years $642
15 years $3,299
17 years $5,956
19 years $8,613
21 years $11,270
23 years $13,927
25 years $16,584

Top Solar Installers in Bethlehem

When switching to solar energy, many homeowners prefer to use a solar installer since handling can be a challenging project. Another perk of using a solar installer is that they can help you make the most of your ROI by lowering your future costs of repairs and replacements with the help of warranties and informing you of local incentives you can take advantage of.

If you’d like to make the switch to solar but still aren’t certain which solar company to go with, here are our suggestions for providers near you:

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Regional Coverage

Momentum Solar

★★★★★
4.5

  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0

  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

See all of the solar companies in Bethlehem

Factors that Affect Solar Panel Costs in Bethlehem

Cost is often one of the most important factors for homeowners who are considering investing in solar. There are a few primary factors that will push your cost above or below the average in Bethlehem: solar equipment and system size, financing options and the solar installation company you choose. We’ll discuss each of these briefly below.

Solar Equipment

One of the most significant factors to consider when it comes to the cost of installing solar panels is the size of the solar system, which is measured in kilowatts (kW). The more power your household consumes, the larger your system will likely need to be. You can expect to spend about $3,550 per kilowatt in Bethlehem.The brand and kind of equipment you choose for your solar system can raise or lower the price quite significantly. If you prefer a trusted brand name like Tesla or SunPower, these often have a higher price tag than other brands. Efficiency also matters. Whether you’re opting for high efficiency because you have limited roof space or just want maximum energy production, you will be looking at a higher equipment cost, but this can typically lead to more savings over time. Plus, if you want additional equipment like an electric vehicle charger or solar batteries, this will also raise the cost.

Solar Financing Terms

Solar panels can save you money on utility bills over time, but they can also be a big investment. That’s why many Bethlehem homeowners choose to finance their solar panel systems to offset upfront costs.When figuring out your overall cost, you should also calculate the interest you’ll pay if you go with a solar loan. Also, paying more upfront can reduce the total interest paid over time.

Solar Panel Installation Company

The solar installer you choose will play a role in your total cost to go solar. Different companies will charge different amounts for the equipment and labor.Some companies only sell products with high efficiency and therefore a higher price point — like Maxeon solar panels from SunPower or Tesla Powerwall batteries — so choosing those installers will generally come with an above-average cost. It’s best to do some research and find a company that has the products, warranties and services you’re looking for and also fit into your budget.

Solar Panel Cost Data by System Size

System size Cost per system watt Solar system cost 25-Year savings Payback period
6 kW $3.69 $15,506 $6,581 17.6 years
8 kW $3.62 $20,278 $9,172 17.2 years
10 kW $3.55 $24,850 $11,962 16.9 years
12 kW $3.48 $29,224 $14,951 16.5 years
14 kW $3.41 $33,398 $18,138 16.2 years
16 kW $3.34 $37,374 $21,525 15.9 years
18 kW $3.27 $41,152 $25,110 15.5 years
20 kW $3.19 $44,730 $28,894 15.2 years

How to Save on Solar Panels

The company that does your solar system installation will affect the warranties and brands you have access to, and it will also have an impact on your total cost. Because picking a company can be a challenge, we have some tips to help you, such as:

  • Reputation: Your solar installer should have a sound reputation as a company and have verifiable expertise in the field. Two ways to check this are to look for whether a company has technicians certified by the North American Board of Certified Energy Practitioners (NABCEP) and if it has satisfied reviews from previous customers.
  • Warranty: If you’re concerned about the durability of your solar energy system, verifying that your company offers a 25-year, all-inclusive warranty can give you some peace of mind.
  • Installation Process: Make sure you’re on the same page with the company with regard to how the installation process will go and what you need to do before your solar panels are installed, such as repairing your electrical system or roof.
  • Contract: Though reading through a contract can be tedious, it’s important to do it carefully so you can make sure you understand how much the equipment and services will cost and how part repairs and replacements will be handled.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Regional Coverage

Momentum Solar

★★★★★
4.5

  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0

  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch's Bethlehem, PA Solar Cost FAQs

How much does it cost to install solar panels in Bethlehem?

This is a difficult question to answer precisely, because the cost depends on a variety of factors. Generally speaking, it costs about $17,750 for a 5-kW system and $35,500 for a 10-kW system after the ITC is applied. It will cost more if you want extra solar equipment or higher quality panels, or if you have above-average energy needs. On the flip side, you can spend less if you opt for a smaller solar panel system or less efficient solar panels.

Is it better to lease or buy solar panels in Bethlehem?

Leasing solar panels can be an attractive choice, as it often comes with low or $0 upfront payments. The downside is that you won’t be able to save as much. If you lease, you don’t own the system, so you can’t claim any tax rebates and credits and your home value won’t increase. Buying solar panels is a better option if you want to maximize your savings.

Can you sell solar power back to the grid in Bethlehem?

The majority of states offer net metering programs of some kind. Through these, you can either receive compensation for the extra power your system produces or or receive credits to put toward future electricity bills. Currently there are just three states that don’t have any net metering laws: Alabama, Tennessee and South Dakota.

How many solar panels should I get to power my home?

The exact number of solar panels you need depends on your household energy usage and the amount of 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 get between 20 and 35 panels to account for 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.

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