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The Best Service

My name is Woody Yoo

My background involves doing PV (PhotoVoltaic) system inspections for Grid, Sunrun, and Sunnova, and over the years customers usually ask me about the condition of their panels. Not only do they not see how dirty the panels are, they also don't see the long-term damage from oxidation, which detrimentally affects efficiency. Cleaning panels regularly is the key to long-term health and efficiency, and it's why I started Interstellar. As I observed other cleaners, I realized how they were cleaning them could damage the coating. It's like our vehicles, anyone can clean them, but not everyone cleans them safely, at least for the coating. Solar panels need to last at least 20 years, so it's important that they're not just cleaned regularly, but also correctly in a way that preserves the coating. I am determined to provide the best cleaning using the best techniques for every panel, using the best equipment, with unbeatable value, that's the Interstellar spirit. I hope you can give me an opportunity to show what we can do for you!

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Have questions? Check out our FAQ's.

To book online: Book here.

Woody Yoo strives to provide the best service using the best equipment for your panels

The Best Equipment

Don't settle for less.
Your panels need the best.

My Kit.
Pictures coming soon.

The Best Value

Chino Commercial Bank knows how to calculate value.

They chose Interstellar to clean their 266 panels.

What can we do for you?

Carport panels before cleaning, showing severe soiling and dirt layer

Heavy soiling on the carport panels, resulting in reduced efficiency

Carport panel before cleaning showing a significant dirt layer

Without regular cleanings, oxidation starts to take hold, especially in the corners

The best equipment being used to reach and clean the solar panels

We use the highest quality tools on the market, including our specialized brush heads

Carport panels after cleaning, showing the dirt layer being completely cleaned away

The results of our thorough and effective cleaning speak for themselves

Carport panels after the cleaning, showing that all dirt has been cleaned away

Not only has significant layers of dirt been removed, it also helps control oxidation

Solar panels on the roof showing significant dirt layer

The soiling on the roof panels wasn't any better than the carport, significant dirt buildup

Solar panels on the roof being thoroughly cleaned.

Our specialized brush heads are effective at removing dirt and safe for the coating

Solar panels on the roof, left side showing cleaned panels, right side showing uncleaned panels, the difference is significant.

Our effective and thorough cleaning speaks for itself

"Thank you for providing excellent services—we truly value your expertise and professionalism... We look forward to continuing our collaboration."

Chino Commercial Bank

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