,
This is a placeholder for the Yext Knolwedge Tags. This message will not appear on the live site, but only within the editor. The Yext Knowledge Tags are successfully installed and will be added to the website.
Kollmann Alternative Energy LLC Logo

Harnessing energy for your future

Request an Appointment
This is a placeholder for the Yext Knolwedge Tags. This message will not appear on the live site, but only within the editor. The Yext Knowledge Tags are successfully installed and will be added to the website.

Residential and Commercial Solar Panel Installers Oshkosh WI & Fond du Lac WI Trusts

Over 20 Years of Experience | The Latest Technology | Free Consultation

- Over 20 Years of Experience

- The Latest Technology

- Free Consultation

Hours:

This is a placeholder for the Yext Knolwedge Tags. This message will not appear on the live site, but only within the editor. The Yext Knowledge Tags are successfully installed and will be added to the website.

Help the Environment With Solar Energy

Welcome to Kollmann Alternative Energy LLC! With over 20 years of experience, our team uses the latest technology to install solar panels in Oshkosh, WI and surrounding areas for both commercial and residential customers. We are passionate about our industry, as we are advocates for a cleaner, more sustainable environment. If you're interested in solar energy for your home or business, please give our team a call today at (920) 291-2156. We are more than happy to answer your questions about solar power as well as provide you with a free consultation!

Why choose us?

We’re the #1 choice for solar energy, and we have been for years!

More than 20 years of experience in the field

Use the latest technology for systems and installation

Response with the same day

Estimate within 5 business days

Here's what our satisfied customers are saying...

Why Solar?

There are many great reasons to invest in solar energy from Kollmann Alternative Energy LLC. You'll reduce and eventually eliminate your utility bill, receive tax credits, and most importantly, it's good for the environment.

Learn More

The Solar Process

We install solar panels Oshkosh, WI home and business owners can rely on. As trusted professionals in this industry, we understand solar energy like the back of our hands. So, let the experts at Kollmann Alternative Energy LLC walk you through the solar process. Learn how the power of the sun can provide energy to your home and save you money, too! Contact us

for a FREE consultation.

Learn More

Why Kollmann Alternative Energy LLC?

Communication

We’ll explain the why behind our recommendations in verbiage you can understand.

Fair Pricing

Our prices are competitive with the market; the formula is necessary to keep our business serving you into the future.

Experts In Technology

We never stop learning. It’s important in our industry to keep up with the latest technology.

Learn More About

Kollmann Alternative Energy LLC

Play Video
Share by: