In the utility-scale energy storage market, Sungrow PowerTitan 2.0 is one of the most advanced solutions for installers, EPC contractors and system integrators seeking a reliable, efficient BESS that can be rapidly deployed.
Sungrow is one of the world’s leading inverter and energy storage manufacturers, with more than 27 years of experience and over 19 GWh of utility-scale BESS installations worldwide. The company introduced liquid-cooling technology as early as 2019, developing extensive expertise that is now incorporated into Sungrow PowerTitan 2.0.
Sungrow PowerTitan 2.0: a plug-and-play BESS for utility-scale projects
Sungrow PowerTitan 2.0 is a fully integrated Battery Energy Storage System designed to reduce engineering, installation and commissioning times.
The following components are pre-assembled within the 20-foot container:
- Batteries
- String PCS
- BMS
- Thermal management and fire suppression systems
- Control and monitoring systems
A configuration with a complete medium-voltage skid is also available, helping to further accelerate on-site deployment.
This approach simplifies the work of industry professionals while reducing operational complexity and indirect project costs.
Liquid cooling and maximum energy efficiency
One of the key strengths of PowerTitan 2.0 is its patented liquid-cooling system, which extends to both the batteries and the PCS.
This architecture achieves a Round-Trip Efficiency (RTE) of up to 92.5%, representing a 2% improvement over the previous generation.
Thermal management keeps the temperature difference between cells within 2.5°C, delivering tangible benefits:
- Longer battery service life
- Optimised performance
- Enhanced operational safety
- Reduced cell degradation
- Higher ROI
Operational continuity through string PCS technology
The use of string PCS technology improves system resilience. If a single module fails, the BESS continues to operate, with the resulting loss limited to 8%.
The remaining PCS modules continue to operate, reducing the impact on the system and enabling faster recovery.
For utility-scale installations, this means greater energy availability and less downtime.
The comprehensive liquid-cooling design also enhances resilience in challenging environments, including areas with high humidity, dusty deserts and locations at altitudes of up to 4,500 metres above sea level.
Advanced safety for industrial energy storage systems
PowerTitan 2.0 integrates multi-level safety systems at cell, battery pack, rack and container level.
These include:
- Sprinkler and aerosol fire suppression systems
- Temperature, gas and smoke sensors
- Arc-fault protection systems with a 100 ms response time
- Explosion relief vents
- Internal compartmentalisation
- Rack-level disconnection fuses
The system can also be integrated with customised SCADA platforms specified by the customer.
Available versions
The system is available in three 5,015 kWh configurations:
| Model | Capacity | C-rate |
| ST5015UX-2H | 5,015 kWh | 0.5 C |
| ST5015UX-3H | 5,015 kWh | 0.33 C |
| ST5015UX-4H | 5,015 kWh | 0.25 C |
Why choose Sungrow PowerTitan 2.0?
For renewable energy professionals, Sungrow PowerTitan 2.0 is one of the most advanced solutions in the utility-scale BESS segment. It combines high energy efficiency, rapid installation, advanced safety and a long operational lifespan.
Contact VP Solar
If you are developing a utility-scale energy storage project, VP Solar’s technical and sales team can help you identify the most suitable configuration, from the preliminary assessment through to the technical design of the system.
