#Germany #Solar Technology #Munich #Deye #InterSolar 2025

Deye Revolutionizes Solar Energy Technology at Intersolar 2025

At the prestigious Intersolar Europe 2025 in Munich, Deye showcased its cutting-edge innovations in solar energy technology, leaving a lasting impression on industry professionals and international partners. The company introduced a new generation power conversion system (PCS), an advanced wireless energy management system, off-grid energy storage solutions, and industrial energy storage options, all designed to reshape the future of energy management globally.

A Glimpse into the Innovative Showcase

Spanning over three days, Deye’s booth attracted hundreds of visitors, eager to explore the latest advancements that symbolize the transition toward smarter, sustainable energy solutions. The expo featured both indoor and outdoor displays, with the indoor section highlighting Deye's HVAC units and integrated photovoltaic energy storage solutions tailored for residential, commercial, and utility-scale applications. The outdoor presentation included the Smart Home Micro-Climate Comfort Solution, powered by Deye's home energy storage system, which expands the application possibilities of solar technology.

Deye’s latest PCS is engineered for efficiency and reliability, boasting transparent mode transitions of less than 20 milliseconds and supporting independent power lines up to 500 kW. This ensures seamless operations in both grid-connected and off-grid environments. The smart energy management system (EMS) offers zero-export control and time-of-use programming, complemented by a user-friendly color touch screen and cloud-based remote management capabilities, achieving an impressive efficiency of up to 98.5% with a nominal power output of 2.5 MW—ideal for medium to large commercial and industrial applications.

Intelligent Wireless Energy Management

One of the standout innovations showcased was Deye's wireless smart energy management system, utilizing LoRa technology for intelligent load control and home automation. This system employs multidimensional logical control to optimize energy consumption strategies based on factors like time, battery charge level, and grid status. Furthermore, it facilitates IoT integration in smart homes, enabling remote management of devices such as smart EV chargers, wireless current transformers, switches, and sockets via the Deye app.

Off-Grid Energy Storage Solutions

Deye's recently launched off-grid energy storage solution garnered significant attention for its compatibility with isolated environments and microgrid scenarios. It works seamlessly with diesel generators and batteries, providing stable power supply in off-grid or low-grid scenarios, including desert regions. Its IP65 protection rating enhances durability and operational lifespan, while the integrated smart energy management system based on LoRa boosts performance in off-grid applications.

The CI ESS series offered by Deye aims to deliver scalable and high-performing solutions to meet diverse business needs. The external MS-G215 system includes functions like voltage spike management, backflow protection, intelligent thermal control (keeping battery temperature below 35 °C), and supports parallel expansion of up to 20 units in grid/off-grid mode or five for backup mode. The integrated PV-BESS-EV solution combines solar energy, storage, and rapid charging, offering benefits such as:

• - 4% increase in system efficiency and 15% reduction in investment costs.
• - Flexible energy storage for 2 to 8 hours.
• - 3+3 layer electric protection against thermal runaway.
• - Guaranteed efficiency and safety with ultra-fast charging capabilities of 180 kW and up to four double-gun charging points.

Enabling High-Capacity Energy Storage

Developed for high-capacity energy storage needs, the PV-BESS CI solution delivers 430 kWh per unit with superior scalability and active balancing, ensuring optimal efficiency and battery longevity. This adaptability aligns it perfectly for commercial, industrial, and utility applications.

Beyond merely displaying products, Deye’s participation at Intersolar marked a critical milestone in its global strategy. The F120 series ESS received both the Italian medium-voltage grid certifications from Kiwa, including IEC 0-21 and 0-16, while TÜV Rheinland awarded the VDE-AR-N 4110 and 4120 certifications to their flagship ESS and the 110 kW three-phase inverter. Participants also experienced Deye's latest innovations through an immersive VR showcase, reinforcing its position as an international technology leader.

With Intersolar Europe 2025 concluded, Deye is looking forward to global expansion, focusing on advancing its technology and deepening worldwide partnerships. “Our vision is clear,” stated a Deye representative. “We aim to empower communities, businesses, and networks with smart and sustainable energy solutions. Intersolar has confirmed that we're on the right path, and the world is ready for it.”

For more details about Deye's offerings and innovations, visit Deye Inverter and Deye ESS.