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Our featured videos
00:48:01
Full HD
1 hour webinar about the new and upcoming products of Huawei.
00:07:02
Full HD
In this video, we introduce Deye’s latest innovation, which significantly simplifies the control and expansion of solar systems. Thanks to LORA-based, wireless technology, there’s no need for complicated and time-consuming wiring, making the installation faster and much more flexible. It can also be applied where wiring was previously technically or aesthetically challenging.
00:24:50
Full HD
📌 Solar panel technology is evolving rapidly! In this video, we explore the latest advancements in solar panel technology, key industry trends, and the differences between leading brands like Tongwei and LONGi. Choosing the right panel is not just about price—it’s about efficiency, durability, and long-term return on investment (ROI). Discover how N-type, TopCon, and HJT panels are shaping the future of solar energy!
00:01:05
Full HD
Ever wondered how to generate more energy from the same roof area while offering a visually premium solution? The answer is LONGi’s back contact technology. No more busbars on the front, no shading loss, just a clean black surface and boosted yield. LONGi panels set a new standard for what a truly premium solar system should deliver.
00:09:19
HD
Explore the Huawei accessories unboxing for solar systems! See what's inside: smart meter, smart dongle, smart logger, and optimizers.
00:08:23
Full HD
Discover Voltie, the innovative EV charger! Learn about its history, features, and solar integration possibilities in our interview. Plus, it can even smile!
00:08:11
Full HD
In this video, you will get a comprehensive overview of medium and large-scale energy storage solutions. You will learn about the Solax DC and AC-coupled systems, CATL modular container batteries, and the Kehua industrial PCS units – as well as how you can apply these devices in your own projects.
00:36:51
Full HD
☀️ Deye Inverters & Batteries | Complete Guide for Installers & Distributors
00:08:28
Full HD
In this informative partner day presentation, you'll gain a comprehensive overview of the proper sizing of residential and industrial-sized solar systems and batteries. If you work as an installer, deal with system design, or simply want to stay up-to-date on energy storage solutions, this video is for you!
00:10:22
Full HD
Join us for the unboxing of the SolaX T58 battery charge controller and module. See the box contents and learn about the included accessories.
00:14:46
Full HD
In this video, we provide a detailed guide on how to choose the most suitable solar mounting system for different types of roofs, whether it's a tiled roof, shingle roof, or flat roof. You’ll learn about the latest technologies, key design considerations, and best installation practices.
00:02:16
Full HD
Join us as we talk to Christina Wang about how TONGWEI Solar rose to become a TOP 5 solar module supplier and a Fortune 500 company.
Fresh news
2026. September 14.
Wiring and Troubleshooting a Three-Phase Smart Meter with a Hybrid Inverter
Connecting a Three-Phase Smart Meter to a Hybrid Inverter: CT Polarity, Phase Sequence, RS485 Communication, and the Most Common Measurement Errors from a Technical Perspective.
2026. September 08.
AC-coupled or DC-coupled energy storage: Which architecture is better?
AC- or DC-connected energy storage? We’ll explain the technical differences between the two systems, their advantages, and the considerations for retrofit installations.
2026. August 31.
Peak Shaving with Energy Storage: Industrial Batteries for Peak Load Management
What is peak shaving, and how can industrial energy storage systems be sized to reduce power peaks? Calculations for kW, kWh, C-rate, and DoD, with examples.
2026. August 18.
FoxESS Battery and Inverter Compatibility
FoxESS Battery Compatibility Guide for Installers: Complex Energy Storage Systems, Inverters, BMS, CAN, Number of Modules, and Scalability.
2026. August 10.
Outdoor Installation of Energy Storage Systems: Temperature, IP Rating, and Installation Guidelines
What types of energy storage systems can be installed outdoors? Learn about temperature limits, IP ratings, and safety guidelines for installation!
2026. July 30.
Setting Up a Backup System with FoxESS: What Can Be Operated During a Power Outage?
What can a FoxESS backup system do in the event of a power outage? Learn about the most important considerations for sizing, load circuits, and installation!
2026. July 20.
FoxESS Energy Storage Systems: What Independent Tests and Real-World Installation Experience Show
Why did we choose the FoxESS energy storage system? Ranked first by HTW Berlin, BloombergNEF Tier 1, 10-year warranty, heatable battery, and premium value for money—based on the facts.
2026. July 14.
Huawei Smart Logger and Smart Guard Solar Panel Meters in Industrial Systems
Find out how Huawei’s SmartLogger and SmartGuard solar panel meters help ensure the safe and efficient operation of industrial solar power systems!
2026. July 07.
Fire Safety Disconnect Switch for Solar Power Systems
Find out what a fire protection disconnect switch is used for in solar power systems, how it works, and why it’s important for safe installation.
2026. June 29.
Sizing Industrial Energy Storage Systems: Based on kWh, kW, and Load Profile
Learn how to properly size industrial energy storage systems based on kWh, kW, and load profiles, and what to keep in mind during the design process.
2026. June 23.
Smart Meter Installation and Troubleshooting
Learn about the steps for installing a smart meter, common mistakes, and key checkpoints from an installer’s perspective in this easy-to-understand technical guide.
2026. June 15.
How to Install Solar Panel Grounding Without Errors
Learn how to install grounding for new and retrofitted solar panels safely and in accordance with regulations, thereby avoiding most grounding errors.
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