Clean Energy Council (CEC) listing ensures compliance with Australia’s strict safety standards and positions Tianwi to fully benefit from national subsidy and deployment programs. With its Australia headquarters and local warehousing, Weiheng Energy Storage (WHES) ensures rapid deployment and responsive support tailored to Australian market needs.
The Tianwu series offers 50 kW / 233 kWh and 100 kW / 233 kWh configurations with flexible 2–4 hour storage solution, purpose-built for C&I applications. It features CATL battery packs, a precision battery management system (BMS), and intelligent liquid cooling that maintains ≤2°C cell temperature difference, ensuring reliable long-term performance even under harsh Australian conditions. A comprehensive four-layer safety architecture integrates temperature and smoke sensors, aerosol fire suppression, and multi-level control logic with audio-visual alarms and active shutdown functionality.
Tianwu empowers commercial and industrial users to optimize energy use, reduce electricity costs, and contribute to a more flexible and resilient grid. By delivering a compliant, bankable, and service-backed solution, WHES helps Australian businesses unlock long-term value through smarter energy management.
- Self-consumption optimisation: Maximise use of on-site solar by storing excess generation for later use — reducing grid reliance and increasing renewable utilisation.
- Peak shaving andtime-of-use arbitrage: Automatically shift energy usage from peak to off-peak hours to lower electricity bills and optimise load profiles.
- Demand control: Tianwu’s built-in smart EMS dynamically monitors load profiles and optimises real-time energy dispatch, helping businesses avoid peak demand charges while maintaining stable operations within contracted capacity.
- FCAS participation: With fast-response capabilities, Tianwu is designed to participate in Australia’s Frequency Control Ancillary Services (FCAS) market — helping stabilise grid frequency while creating new revenue opportunities for asset owners.
- VPP-ready: Tianwu integrates seamlessly into Virtual Power Plants, enabling participation in grid support programs and unlocking aggregated value from distributed energy assets.
“The launch of Tianwu ESS reinforces WHES’ commitment to advancing Australia’s clean energy transition through both technology and service — creating long-term value for local businesses,” said Nassima Zhu, WHES Australia Sales Director.
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