How many hours of sunlight do you need for solar panels?

• <div><p>Solar panels should get at least four to six hours of direct sunlight daily. It’s even better if sunlight reaches panels between the peak hours of 10 a.m. and 3 p.m. This is enough to power a home, depending on your solar system’s size and energy needs. Remember that panels will generate some power under cloudy skies or in the shade, and many systems compensate for lower sun exposure by drawing energy from the grid or battery storage.</p></div>

Do you have to climb on the roof to install solar tubing?

• <div><p>Yes, you have to get on the roof to cut a hole for solar tubing. It's not possible to complete the job from inside your house by simply cutting through the ceiling. So if you want to go the DIY route, remember to use <a href="https://www.angi.com/articles/how-to-learn-ladder-safety.htm">safe ladder practices</a>. If you’re not comfortable climbing on your roof to install solar tubes, hire a pro who has the tools and expertise to do the job safely.</p></div>

Best solar panel pros near Lena, WI

Q: What other projects should I do at the same time as installing a new subpanel?

• <div><ul><li><p>Installing a new electrical meter box</p></li><li><p>Replacing your meter base</p></li><li><p>Replacing your service entrance cable </p></li></ul><p>The cost to install or upgrade an electrical meter box ranges from $100 to $650, including $50 to $250 for the unit. The meter base passes the power from your electric company to your panel. The cost to replace a meter base is roughly $50 to $250. </p><p>Service entrance cables are electrical cables with multiple wires, bringing power from electrical companies to residential buildings. The cost to replace a service entrance cable ranges roughly from $1,000 to $1,500.</p></div>

Q: How long does it take for solar panels to pay for themselves?

• <div><p>Solar panels can pay for themselves in five to 15 years, depending on the cost of your system, how much energy it generates, whether you qualify for incentives or power buybacks, and the price of energy in your area. Solar panels pay for themselves over time as they lower electricity bills, so it will take time to recoup your initial investment. However, the longer you have your system, the more money you can save and earn.</p></div>

Q: Can you put too many solar panels on your house?

• <div><p>While you can minimally overshoot the number of solar panels you need for your home, it's not smart to go too far. Not only is the extra cost unnecessary, but your state may put caps on how much energy your home can produce and send back to the grid. It is always best to work with a solar energy professional to determine the best system size for you.</p></div>

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Verified Reviews for Solar Panel Service pros in Lena, WI

*The Angi rating for Solar Panel Service companies in Lena, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Solar Panel Service needs.

*The HomeAdvisor rating for Solar Panel Service companies in Lena, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Solar Panel Service needs.

Last update on December 03, 2025

Reviewed in December 2025
We hired DJK to install 2 outdoor security cameras. They had no problem doing this in the snow. We were very grateful they could do this quickly. They did an excellent job and would recommend them for any project.
DJK Improvements, LLC
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Reviewed in April 2024
2years ago we hired him to remove some wood chucks from our river bank- very pleasant and efficient, then just recently hired EV Pest Control to remove 3 raccoons from bird feeders and garbage cans again very efficient, very customer oriented
EV Large Pest Control, LLC
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Reviewed in February 2024
They expanded an opening from a kitchen windows to a patio door, Polite crew and they cleaned up after themselves. Would definitely hire them again
A to Z Logistics, LLC
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Reviewed in August 2023
Dan and his partner were very skilled. I had 3 tree's very close to my house that were about 40 feet tall. There were other trees in the yard as well and they dropped them perfectly without disturbing them as well as keeping them away from the house and deck. Very professional, reasonably...
DF Landworx
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Reviewed in July 2023
DS Landscaping was great to work with! Very professional and timely. Communication was phenomenal; Dalton kept us up to speed during the whole project and was very easy to get ahold of. I was very impressed with the work we had done. We were not home while they did the job, but we have cameras...
DS Landscaping LLC
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Reviewed in April 2023
Spectacular! From start to finish the process with this company was outstanding. Great communication throughout the experience. The owner took me step by step through the process, gave me a more then fair quote, and completed the project in a seemless and timely manner. The owner and workers...
Green Bay Roofing, LLC
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Reviewed in March 2023
They were responsive, reliable, gave us options and suggestions regarding the project, and I would highly recommend them.
JB's Outdoor Services
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Reviewed in January 2023
It went very well. I didn’t realize until mid November that I had an issue. I had 4 estimates with Badger being the lowest bid. They were the only bid that included removal of old shingles. This was my main reason for choosing them. Badger roofing was informative, prompt and did excellent...
Badger State Roofing
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Reviewed in November 2022
Did what we wanted..didn't try to get us to do whole roof, just repair for now. Great job!
North Shield Roofing LLC.
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Reviewed in October 2022
They were great to have them here. They did a great job of putting in the windows and the clean up was great
Renewal by Andersen
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Top-Rated Solar panel pros in Lena - Updated Nov 2026

R&J Solar LLC

5.0(

)

Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Lena, WI and surrounding areas

In business since 2022

Free estimates

Credit card accepted

We provide residential and commercial solar power options, and provide support services for industry partner companies. We offer no cost consultations and $0 down financing. Please contact our office for a consultation at (931)922-8258.

Recommended by100%of homeowners

Request Quote

Dish Network Retailer Satellite Country

4.0(

283

)

Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Lena, WI and surrounding areas

In business since 1990

Free estimates

Credit card accepted

"I was very impressed with the installer who was sent. He mounted the dish without drilling through my new roof, which might have voided my roof warranty, Also, he mounted the dish in a location where it is easy for me to brush the snow off it in winter. I appreciate his knowledge and thoughtfulness. Also, they didn't charge me to re-install the dish."

Recommended by74%of homeowners

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American Home Shield – Home Warranty

3.5(

5,689

)

Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Lena, WI and surrounding areas

In business since 1971

Credit card accepted

"The last was a rental company that we have and we used them for an air conditioning and heating system. It was Bototach Mechanical. It’s been a good program for us. They’re very responsive. I don’t know what the thought process was. My husband said, well let’s try these guys and so we did. We have an older home and it’s proved to be a very good deal. The quality has been pretty good, so I would give them an A for the quality. I will give you one helpful hint though. If the company decides they want to replace an appliance, you need to call them and negotiate with them because you can upgrade, but you need to talk to them in person not just do it over the internet."

Recommended by65%of homeowners

Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Lena, WI and surrounding areas

In business since 2006

Free estimates

Emergency services offered

Owner operated. I am Jack of all trades. No job to big or small. We do everything from hauling to painting , Plumbing electrical , rental unit turnovers , trash outs roofing , windows and doors. My contact information has been outdated on here for a while. sorry to any customers who tried to reach me. And as always a 20% VETERANS & senior discount.

Recommended by90%of homeowners

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Unlimited Renewable Energies

0.0(

)

Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair

Serving Lena, WI and surrounding areas

In business since 2002

Free estimates

Warranties offered

Unlimited Renewable Energies, is committed to providing the highest form of customer service. Specializing in solar electric (PV) installation. We look forward to serving you! Call Today!

Recommended by100%of homeowners

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Solar Panels FAQs, answered by experts

Solar panels should get at least four to six hours of direct sunlight daily. It’s even better if sunlight reaches panels between the peak hours of 10 a.m. and 3 p.m. This is enough to power a home, depending on your solar system’s size and energy needs. Remember that panels will generate some power under cloudy skies or in the shade, and many systems compensate for lower sun exposure by drawing energy from the grid or battery storage.

Yes, you have to get on the roof to cut a hole for solar tubing. It's not possible to complete the job from inside your house by simply cutting through the ceiling. So if you want to go the DIY route, remember to use safe ladder practices. If you’re not comfortable climbing on your roof to install solar tubes, hire a pro who has the tools and expertise to do the job safely.

Installing a new electrical meter box
Replacing your meter base
Replacing your service entrance cable

The cost to install or upgrade an electrical meter box ranges from $100 to $650, including $50 to $250 for the unit. The meter base passes the power from your electric company to your panel. The cost to replace a meter base is roughly $50 to $250.

Service entrance cables are electrical cables with multiple wires, bringing power from electrical companies to residential buildings. The cost to replace a service entrance cable ranges roughly from $1,000 to $1,500.

Solar panels can pay for themselves in five to 15 years, depending on the cost of your system, how much energy it generates, whether you qualify for incentives or power buybacks, and the price of energy in your area. Solar panels pay for themselves over time as they lower electricity bills, so it will take time to recoup your initial investment. However, the longer you have your system, the more money you can save and earn.

While you can minimally overshoot the number of solar panels you need for your home, it's not smart to go too far. Not only is the extra cost unnecessary, but your state may put caps on how much energy your home can produce and send back to the grid. It is always best to work with a solar energy professional to determine the best system size for you.

The Lena, WI homeowners’ guide to solar panel services

From average costs to expert advice, get all the answers you need to get your job done.

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