Engineered to deliver clean 230V pure sine wave power matching the strict grid frequency stability standards of the Swiss Federal Inspectorate for Heavy Current Installations (ESTI).
As Switzerland accelerates its Energy Strategy 2050 transition, the integration of distributed solar energy systems, alpine solar farms, and electric utility support infrastructure has elevated the technical standards required for grid-connected and off-grid power conversion. High-altitude alpine environments demand ruggedized topologies that operate efficiently in low temperatures, low air density conditions, and heavy snowfall conditions. Our pure sine wave inverters are designed to meet these challenges, offering robust thermal dissipation, IP-rated protection, and compatibility with advanced battery management protocols.
Installing off-grid or microgrid solar setups in the Swiss Alps requires systems that can withstand extreme temperature fluctuations. Under these conditions, standard consumer-grade inverters often experience capacitor degradation or structural failure. Our range of pure sine wave inverters features high-quality solid capacitors and thick PCB designs, coupled with dynamic thermal management. This ensures stable power conversion even at sub-zero temperatures down to -40 °C, facilitating consistent power supply for remote monitoring stations, search and rescue cabins, and telecommunications towers across the Cantons.
Under SR 734.26 (Ordinance on Low-Voltage Electrical Installations), all power conversion devices operated in Switzerland must demonstrate strict electromagnetic compatibility (EMC) and protection against grid back-feed. Our products comply with CE, CE-LVD, and EMC directives, securing reliable operation in dense Swiss industrial zones.
The global power electronics industry is transitioning rapidly toward wide-bandgap (WBG) semiconductors, such as Silicon Carbide (SiC) and Gallium Nitride (GaN). These materials enable higher switching frequencies, lower thermal losses, and more compact inverter designs. Parallel to this is the integration of local energy storage: modern off-grid installations rely on Lithium Iron Phosphate (LiFePO4) battery packs, which offer over 2800 cycles at 100% Depth of Discharge (DOD). By coordinating the inverter charge controller with smart BMS protocols, users can maximize the lifespan of their battery installations, reducing the total cost of ownership (TCO) in critical utility infrastructures.
From highly specialized material handling vehicles to remote transportation and municipal microgrids, we provide targeted solutions for diverse Swiss industrial sectors.
High-discharge Lithium Iron Phosphate battery packs (48V 80Ah / 24V 150Ah) with custom integrated BMS systems engineered for intensive logistics hubs in Zurich and Geneva. Our setups ensure stable voltage under heavy starting loads.
Engineered 24V 13Ah battery packs and efficient DC-DC converter systems configured for low-temperature operation. Designed for remote mountain passes where grid routing is impossible and temperature drops test hardware limits.
Clean, zero-emission LiFePO4 batteries designed to meet Swiss environmental regulations for inland waterways. Offers silent operation, vibration-resistant designs, and IP-rated enclosures for lake vessels.
Reliable 12V 12Ah and 200Ah setups designed for mobile applications. Seamlessly delivers standard 230V AC home power from auxiliary 12V/24V batteries, enabling seamless operation of refrigeration, communications, and electronics.
Founded in 2009, Hangzhou LIAO Technology Co., Ltd. is an established, specialized manufacturer of LiFePO4 batteries and custom power integration solutions. Our products support applications across more than 20 countries, earning a solid reputation for strict quality control and technical expertise.
We implement a comprehensive Quality Management System compliant with ISO 9001. Additionally, our environmental practices align with ISO 14001, and our staff operations follow the Occupational Health and Safety standard ISO 45001 (formerly ISO 18001). This institutional quality standard underpins every product we ship to our Swiss distribution partners.
Our engineering department features seasoned electrical and mechanical specialists with over a decade of experience designing custom battery packs. Through careful selection of premium cells, including high-capacity CATL LiFePO4 prismatic cells, we build reliable, application-specific systems. Whether you require particular dimensional form factors, integration with specific CAN Bus communications, or custom charge characteristics for cold-weather operation, our design flow is engineered to streamline validation cycles.
Our manufacturing workflow follows comprehensive quality assurance practices to deliver reliable, durable hardware.
Our ongoing research and development initiatives target next-generation power electronics design and intelligent systems management.
Integrating remote telemetry systems with Bluetooth and Wi-Fi modules, enabling technicians in remote regions of Switzerland to monitor inverter metrics and battery status via dedicated apps.
Transitioning to Silicon Carbide (SiC) semiconductor architectures for heavy-duty inverters, targeting conversion efficiencies above 97% and reduction in enclosure size.
Developing integrated internal heating circuits for LiFePO4 battery enclosures, supporting standard charging currents at temperatures as low as -35 °C.
Clear, precise answers addressing technical compatibility, regulatory compliance, and system implementation in Switzerland.
Integrate our high-durability Lithium Iron Phosphate battery packs and DC-DC converters to build resilient, reliable power setups.
Liao Battery
