Skip to content
3U logo
  • Home
  • Products
    HYDROPHOBIC & PROTECTIVE COATINGS
    • 3U-3507 Nano Coating For Fabric
    • NCL-1 Nano Coating For Leather
    • NCS-3 Nano Coating For Stone
    • NCW-4 Nano Coating For Wood
    • NCG-2W Glass Coating(Water Base)
    FUNCTIONAL COATINGS
    • 3URC-1 Non-Electric Self-Cooling Coating
    CLEANING AGENTS
    • NCR-5 Oil Remove Cleaner
    HYDROPHILIC & SELF-CLEANING COATINGS
    • NCG-1 Solar Panel Coating
  • Solution
    Building Cooling
    • Cut AC Costs by 40%

    PV Cleaning

    • Boost Power Output by 10%
  • Services
    Customer Service
    • Technical question answering
    Download Center
    • Product Brochure , Technical Data Sheet
    Video
    • Product performance
    FAQ
    • Frequently asked questions
  • Contact Us
    About Us
    • Nano Expert
    Blog
    • Understand the latest trends in the nano coating
    Contact Us
    • Contact us to get FREE sample

Day: December 9, 2025

What is the best thing to clean solar panels with? (Spoiler: It’s Not What You Think)

Comparison: manual scrubbing left, self-cleaning coated panel in rain right

What is the best thing to clean solar panels with? (Spoiler: It’s Not What You Think) Dirty solar panels are silent money thieves. I lost over $1,200 in a single year because dust and grime stole 25% of my power. Like most people, I started with the “common wisdom”: soft water, a soft brush, and […]

3U logo

Comprehensive solution provider in nano coatings

Email:

info@gd3u.com
Follow us
Facebook Youtube Linkedin Icon-tiktok-square Instagram

Quick Link

  • Home
  • About Us
  • Blogs
  • Contact Us

Products

  • Hydrophobic Coatings
  • Functional Coatings
  • Cleaning Agents
  • Hydrophilic Coatings

Services

  • Online Services
  • Submit Ticket

© 2025 3U. All rights reserved