SiC Power Conversion Solutions

SiC Power Conversion Solutions

Tellus Materials integrates high-performance power conversion technology to provide comprehensive solutions ranging from 5 kW to MW levels. Our expertise covers battery discharge, DC conversion, grid-tied inverters, and low-temperature pump control, suitable for renewable energy, energy storage, and industrial power applications.

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Covering 5 kW to MW levels

Suitable for diverse power application scenarios

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Flexible & Efficient

Modular Power Building Blocks

Our power conversion products serve as core modules for various applications, including renewable energy systems, ESS integration, battery recycling, and specialized industrial power needs. Tellus Materials provides complete system integration and local technical support.

01 Wide power coverage from 5 kW to MW levels to meet small, medium, and large-scale system requirements.
02 Available in unidirectional and bidirectional designs; supports grid energy feedback to reduce overall system energy consumption.
03 Compatible with various energy storage technologies, including Lithium-ion, Lead-acid, Flow batteries, Supercapacitors, and Fuel cells.
04 Customizable engineering designs tailored to customer needs, supporting small to medium-scale production.

Product Series

4 Core Products

System integration, selection consulting, and after-sales support provided by Tellus Materials.

Suitable for Energy Storage and Fuel Cell Systems

Grid-Tied Inverter

The MSc Grid-Tied Inverter is specifically designed to connect DC power systems to low-voltage grids. It features automatic grid frequency synchronization and outputs active power based on control commands. With a rated power of 83 kW, it is ideal for energy storage systems, solar farms, battery discharge feedback, and hybrid power solutions.

Rated Power 83 kW
Output Voltage 400 Vac
Grid Synchronization Automatic Frequency Synchronization
Output Control Active Power Regulation via Commands
Suitable for Energy Storage and Fuel Cell Systems

Bidirectional DC/DC Converter

MSc Uni/Bidirectional DC/DC Converters can function as Boost or Buck modules, widely applied in various power systems. Standard specs offer 80A and 120A rated currents with a wide 35–800 Vdc operating range, providing efficient control for Lithium, Lead-acid, Flow batteries, Supercapacitors, and Fuel cells.

Rated Current 80A / 120A
Operating Voltage Range 35–800 Vdc
Conversion Direction Optional Unidirectional / Bidirectional
Compatible ESS Lithium-ion, Lead-acid, Flow, Supercapacitor, Fuel Cell
Suitable for Battery Recycling & Processing

Battery Discharge & Energy Recovery System

As the demand for EV batteries surges, the recycling of waste and end-of-life (EOL) batteries has become a critical challenge. Batteries must be fully discharged before dismantling. The MSc Battery Discharge System recovers energy during the discharge process, which can be used directly by the facility or fed back into the grid, achieving resource regeneration and reducing recycling costs.

Key Features Safe Discharge of EOL Batteries
Energy Destination Facility Self-consumption / Grid Feedback
Compatible Battery Types Various Waste or End-of-life (EOL) Batteries
Application Areas Battery Recycling Plants, EV Dismantling Facilities
Suitable for Liquid Hydrogen Tanker Trucks

Cryogenic Pump Frequency Converter / VFD

A frequency converter solution specifically designed for tanker trucks transporting cryogenic gases such as liquid hydrogen. Once installed, it allows operators to control high-speed motors and cryogenic pumps. The system includes a frequency converter, safety switch, and control box, designed for ambient temperatures from -30°C to +50°C to ensure reliable operation in extreme climates.

Application Vehicles Cryogenic Gas Tanker Trucks
Compatible Gases Liquid Hydrogen and Other Cryogenic Gases
Ambient Temperature -30°C to +50°C
System Components Frequency Converter + Safety Switch + Control Box
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