
The Sungrow ST2752UX liquid-cooled battery energy storage system is a compelling option for homeowners and businesses in Australia seeking a high-performance and efficient energy storage solution. With its advanced cooling technology, modular design, and focus on safety, the ST2752UX offers a reliable way to maximise solar energy use, reduce reliance on the grid, and ensure peace of mind during power outages.

Key features of the Sungrow ST2752UX Liquid Cooling Energy Storage System Review
- High energy density: The system packs a powerful punch in a compact design, minimising footprint and installation space.
- Fast installation: Pre-assembled units minimise on-site work, leading to quicker installation times (around 8 hours).
- Modular design: The system allows for easy expansion by adding additional battery cabinets for increased storage capacity.
- Safety first: Multiple built-in safety features include DC arc protection, fast-breaking technology, and a multi-layered battery protection system.
- Smart monitoring: The ST2752UX boasts real-time performance monitoring, fault detection, and pre-alarm capabilities.
Specifications of the Sungrow ST2752UX Liquid Cooling Energy Storage System
- PCS Model: SC6900UD-MV SC4980UD-MV
- Operating temperature range: -30 to 50 ℃ (> 45 ℃ derating)
- Degree of protection: IP54
- Dimensions (W*H*D): 9340*2600*1730 mm
- Weight of battery unit: 26,400 kg
- Cooling concept of battery chamber: Liquid cooling
Sungrow ST2752UX Liquid Cooling Energy Storage System warranty
Sungrow offers a standard 10-year guarantee on the ST535CP-250HV for added peace of mind. It is essential to enquire about extra warranty options or terms unique to your area from certified Sungrow distributors in Australia.
Applications for the Sungrow ST2752UX Liquid Cooling Energy Storage System
The ST2752UX caters to a range of applications, including:
- Residential solar with backup: For homeowners with solar panels, the ST2752UX allows you to store excess solar energy during the day and use it at night or during power outages.
- Commercial energy management: Businesses can use ST2752UX to reduce peak energy demand charges and improve grid stability.
- Large-scale renewable integration: The ST2752UX’s modular design enables easy system expansion, making it suitable for large-scale renewable energy projects.
Pros of the Sungrow ST2752UX Liquid Cooling Energy Storage System
Reduced system costs:
- Lowers cooling expenses due to efficient liquid thermal transfer.
- Pre-assembled design minimises installation time and labour.
- A compact footprint reduces land use costs.
Safety and reliability:
- Integrated DC-DC converters for fault current limitation.
- Multi-layered battery protection ensures operational safety.
Efficiency and flexibility:
- Liquid cooling extends battery life and improves efficiency.
- Modular design allows for easy expansion and parallel connection.
Cons of the Sungrow ST2752UX Liquid Cooling Energy Storage System
- Potential maintenance needs: Liquid cooling systems may require additional maintenance compared to air-cooled systems.
- Cost consideration: Liquid cooling technology might increase upfront costs compared to air-cooled systems.
Is the Sungrow ST2752UX Liquid Cooling Energy Storage System right for you?
Here’s a breakdown to help you decide if the ST2752UX aligns with your needs:
- Ideal for: Homeowners and businesses with existing solar power systems looking to maximise self-consumption and energy independence.
- Strong points: Efficient operation, extended battery life, faster installation, and a compact footprint.
- Considerations: Liquid cooling systems might be more expensive than air-cooled systems. Additionally, long-term reliability data might be limited since they’re a relatively new technology in the residential space.
Learn more about Sungrow Solar Inverters and Battery Storage.