watson lou

Hello everyone, I am Watson Lou, the founder of jyhsolar.com. I have been engaged in the design, development, production and sales of solar energy related products for 10 years. I will use this section to share with you the knowledge related to solar energy, and share with you the latest industry trends and the latest products.

已加入: 2025年2月18日
文章: 107

Knowledge Sharing

Why Balcony Solar Systems Are the Future of Urban Energy for Apartments and Small Businesses

balcony solar, urban energy, solar for apartments, distributed energy, small business solar, plug and play solar, renewable energy B2B, smart cities

In the evolving landscape of urban ener…

watson lou
2025年8月19日

Knowledge Sharing

How to Get Your Plug and Play Solar Kit Registered in Germany (2025)

A modern German apartment balcony with solar panels installed, paperwork and laptop on a table, illustrating registration process, daylight.

Learn how to register your plug and play balcony solar system in Germany under the 2025 rules. A complete guide covering MaStR, VDE compliance, and legal considerations.

watson lou
2025年7月25日

Knowledge Sharing

Top Solar Panel Mounting Options for European Balconies

A high-angle view of a modern European apartment balcony with mounted solar panels using adjustable aluminum brackets and railing clamps, in a sunny urban setting.

Discover the most space-saving and secure mounting options for solar panels on European balconies. Compare adjustable brackets, rail systems, and clamp kits for your flat or apartment.

watson lou
2025年7月22日

Knowledge Sharing

What’s the Difference Between Micro and String Inverters?

micro inverter, string inverter, solar inverter comparison, JYH Inverter, solar systems Europe Cover Image Prompt: Split image comparing a rooftop with micro inverters installed and another with a string inverter setup, under a clear blue European sky

Explore the key differences between micro inverters and string inverters for residential solar systems in Europe. Learn which one fits your energy goals, budget, and roof design.

watson lou
2025年7月10日

Knowledge Sharing

5 Reasons Why Solar Energy Is Booming in Germany

A German residential neighborhood with solar panels on rooftops, blue sky, and EU flags in the background.

Discover the top 5 reasons behind Germany’s booming solar energy market, including policy support, electricity prices, and new technologies.

watson lou
2025年7月3日

Knowledge Sharing

The Best LiFePO4 Battery Capacity for a 5kW Solar System

European-style home rooftop solar panels with battery storage rack below, clean design

Discover the ideal LiFePO4 battery capacity for a 5kW solar system, with sizing calculations, real-world use cases, and product recommendations.

watson lou
2025年6月23日

Knowledge Sharing

How to Choose the Right Solar Inverter for Small Home Setups in Europe

This comprehensive guide explains the key features to consider when selecting a solar inverter for small residential setups in Europe. Includes compatibility, efficiency, and product comparison.

watson lou
2025年6月3日

Knowledge Sharing

How to Install a Plug and Play Solar Kit on Your Balcony Step-by-Step

A European apartment balcony with a plug-and-play solar panel setup, inverter and battery, sunny day, minimal tools

Learn how to install a plug-and-play solar kit on your European balcony with this complete DIY guide. Safe, legal, and efficient setup instructions for beginners.