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Our featured videos
00:09:19
Full HD
We proudly present Huawei's latest phase-asymmetrical system, featuring a Smart Guard controller and the newest battery modules!
🌟 In this video, we'll show you the extra features and smart functions available after commissioning the inverter. Discover how the Smart Guard and Huawei's advanced system deliver even greater flexibility and energy savings!
00:11:46
HD
Join our vlog as we explore the Deye hybrid inverter installation! Learn about its features and possibilities in detail.
00:05:19
Full HD
We successfully installed a nearly 500 kW solar power system at the Esztergom plant of Kirchhoff Automotive, one of the world’s leading automotive suppliers. 🌞
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!
00:02:22
Full HD
Got a faulty FoxESS unit? You file the claim in Fox's own ticketing system, and the manufacturer decides on the warranty.
00:14:41
Full HD
Step-by-step guide on HUAWEI inverter commissioning with the FusionSolar app. Explore device connections, battery management, network settings, and more.
00:14:45
Full HD
Explore the advanced features of the Deye 5kW Hybrid Inverter SUN-5K-SG04LP3-EU in this detailed unboxing video. This inverter is maximizes solar energy use, making it an ideal choice for efficient 3-phase solar systems in residential and commercial settings.
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.
00:05:48
Full HD
In this video, we introduce Huawei energy storage solutions and their applications in industrial energy storage. You will learn about both the factory-integrated and modular systems, and get an inside look at the investment made at the Gyermelyi pasta factory, where Huawei energy storage was implemented.
00:02:00
Full HD
The system is especially useful in situations where wiring is not feasible due to technical or aesthetic reasons. LORA is compatible with the new SG05 inverters, and also integrates with older Deye models via USB-C, ensuring broad compatibility.
00:19:06
Full HD
🌍☀️ The First Huawei Phase-Asymmetric System Installed in Hungary! 🎉
We are proud to introduce Hungary’s first-ever installation of Huawei’s phase-asymmetric system, equipped with a Smart Guard controller and the latest generation of batteries!
00:03:09
Full HD
Got a faulty Deye unit? You file the claim by e-mail with the manufacturer, and Deye decides on the warranty.
Fresh news
2026. October 26.
What kinds of features might a modern battery-based energy storage system have?
What additional features can a smart battery energy storage system offer? Backup power, smart control, peak shaving, and monitoring.
2026. October 19.
Deye GB-W vs. BOS-G Pro: Which HV battery should you choose for a 60 kWh system?
Deye GB-W or BOS-G Pro? The GB-W is about 10% cheaper, installs faster, and comes with more safety features. Comparison based on a 60 kWh system.
2026. October 06.
How does a virtual power plant with solar panels and a battery work?
What does VPP stand for, and how does a virtual power plant work? We’ll show you how to integrate solar panels, batteries, an EMS, and electricity consumption into a single system.
2026. September 28.
Battery Energy Storage: From Batteries to Energy Management
How does a battery energy management system work? We’ll explain the roles of the battery, BMS, inverter, smart meter, and EMS.
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!
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Take a virtual tour of our exhibitor stand and see our latest solutions in an interactive way!