#Germany #Munich #Energy Solutions #Topband #Cloud-PV-ESS

Topband's Innovations Take Center Stage at The Smarter E Europe 2025

On May 9, 2025, the long-anticipated exhibition, The Smarter E Europe, concluded in Munich, Germany. Topband (002139.SZ) made a significant mark by showcasing its integrated solution known as Cloud-PV-ESS-Charger. This innovative package, combining cloud technology, photovoltaic systems, energy storage systems, and charging solutions, attracted considerable attention from industry experts and partners, reaffirming Topband's strong market presence in the digital energy sector.

A Comprehensive Eco-System for Intelligent Energy Usage

Topband establishes itself as a leader in digital energy by relying on its core technology system, 1 Cell 1 Cloud 3S. This encompasses batteries, a cloud platform, Battery Management Systems (BMS), Energy Management Systems (EMS), and Power Conversion Systems (PCS) to create a fully integrated ecosystem. The offerings cover various applications including portable outdoor solutions, residential energy systems, as well as solutions for commercial and industrial energy demands. Topband is committed to developing safe, intelligent, and user-friendly universal energy solutions, promoting the widespread adoption of green energy, and ensuring accessibility to intelligent energy for every user.

During the exhibition, Topband introduced its latest energy storage system designed for commercial and industrial use, featuring liquid cooling based on high-efficiency Lithium Iron Phosphate (LFP) cells with a capacity of 314 Ah. This system offers a charging efficiency of up to 90%, boasts high energy density, and enables parallel expansion. It is optimized for peak shaving, dynamic capacity increase, and photovoltaic energy consumption, ensuring exceptional energy efficiency and the lowest Levelized Cost of Energy (LCOE) for commercial and industrial users.

Advancements in EV Charging Technology

In the realm of electric vehicle (EV) charging systems, Topband demonstrated a high-performance DC fast charger with a capacity of 60 kW, capable of charging two vehicles simultaneously with real-time dynamic energy distribution. This robust device, designed for reliable outdoor operation, is rated IP54 for protection and can function within a temperature range of -20 to 50 °C. Supporting the OCPP protocol for full cloud integration, it allows urban commercial hubs to upgrade their energy service offerings, thus promoting smarter and more convenient eco-friendly mobility solutions.

Strategic Partnership with SAX Power

Amid the event, Topband announced a strategic partnership with SAX Power, marking a new chapter in renewable energy collaboration. SAX Power is a key technological partner for Germany's rail systems, with substantial expertise in high-voltage traction grids and lithium-ion energy storage systems. This partnership aims to leverage Topband's successful experience in implementing integrated energy concepts with SAX Power's extensive local knowledge and influence in the European market.

Together, Topband and SAX Power are poised to focus on international expansion, delivering advanced energy solutions to clients across Europe and globally. Topband looks forward to creating long-term value in collaboration with SAX Power and advancing the transformation towards a future with intelligent and low-carbon energy.

In light of the global energy transition, Topband is committed to strengthening its technological foundation and expanding global customer capabilities through more efficient and intelligent energy solutions, ultimately fostering a more sustainable and eco-friendly world.