Hizenergy Presents Four C&I Storage Solutions Around 300 kW PCS
Hizenergy, a subsidiary of Huazhi Energy, is launching a portfolio of four commercial and industrial energy storage products, including a 300 kW low-voltage converter designed to connect directly without a step-up transformer.
| Companies | Hizenergy, Huazhi Energy |
|---|---|
| Sector | Stockage énergie, Batteries |
| Theme | Industrie & Exécution, Corporate |
Hizenergy, a subsidiary of Huazhi Energy, has unveiled a new portfolio of four energy storage products aimed at the commercial and industrial (C&I) segment. The lineup includes two power conversion systems, or PCS, of 300 kW and 460 kW respectively, as well as two complete storage systems of 300 kW. The company positions this launch as a response to the evolution of the C&I market, where operators are simultaneously seeking improved hardware efficiency and intelligent energy management capabilities.
A 300 kW Low-Voltage PCS Without Step-Up Transformer
The flagship product in the portfolio is the 300 kW power conversion system in alternating current at 400 V. Hizenergy describes it as the first converter in its class capable of delivering 300 kW in direct low-voltage output. The design enables direct connection to 400 V commercial distribution networks without a step-up transformer, which would, according to the company, reduce initial installation costs, ground footprint and conversion losses compared to high-voltage architectures requiring additional equipment.
The equipment displays a peak efficiency of 99.0% and European efficiency of 98.5%, according to data provided by Hizenergy. The PCS also integrates advanced features: grid-forming, black start and seamless switching between grid-connected and islanded modes. These characteristics aim to meet the needs of commercial and industrial sites seeking greater resilience and energy autonomy.
Two Storage Systems for Two and Four Hours of Autonomy
Beyond the converters, the portfolio includes two integrated storage systems. The first delivers 300 kW for a capacity of 627 kWh, corresponding to two hours of autonomy. The second, also sized at 300 kW, reaches a capacity of 1,172 kWh, or four hours of autonomy.
Hizenergy indicates that this product positioning responds to growing demand from C&I operators seeking to optimize their consumption and reduce their exposure to the public grid. The second 460 kW PCS completes the offering for sites with higher connection capacities. The company presents this portfolio as a solution covering all needs, from short-duration storage to applications requiring extended autonomy.
