PowerStack Liquid Cooling Commerical Energy Storage System (Off-grid/Grid connected)
Australia’s growing renewable energy sector and increasing focus on energy independence make the Sungrow ST535CP-250HV PowerStack an attractive option for many businesses. This ESS can contribute to a more sustainable and reliable energy future for Australian businesses by integrating solar power systems and functioning off-grid.
Key features of the Sungrow ST535CP-250HV Liquid Cooling ESS
- Liquid cooling technology: Unlike traditional air-cooled systems, the ST535CP-250HV-PowerStack utilises liquid cooling to maintain optimal battery temperature. This translates to improved efficiency, extended battery life, and a longer lifespan for the entire system.
- High integration: The system comes pre-assembled, minimising installation time and complexity. This also ensures safer handling as there’s no need to manipulate individual battery modules on-site.
- Scalability: The modular design allows for parallel connections of multiple units, allowing businesses to expand their storage capacity as their needs grow.
- Safety first: The ST535CP-250HV-PowerStack prioritises safety with features like DC arc protection, multi-level battery safeguards, and an intelligent leakage protection system.
- On and off-grid capability: This versatile system can function in grid-connected and off-grid applications, offering businesses flexibility in energy management.
Specifications of the Sungrow ST535CP-250HV Liquid Cooling ESS
- Model options: ST535kWh-250kW-2h, ST570kWh-250kW-2h, ST1070kWh-250kW-4h, ST1145kWh-250kW-4h
- Nominal AC power: 250kVA@45°C
- System output voltage range: 810~1095V | 864~1168V | 810~1095V | 864~1168V
- Degree of protection: IP54
- Dimensions (W*H*D): 1200*2000*1200mm (off-grid), 1800*2450*1230mm (grid-connected)
- Weight: 2500kg (off-grid), 1600kg (grid-connected)
- Communication interfaces on grid-connected: Ethernet
Sungrow ST535CP-250HV Liquid Cooling ESS warranty
Sungrow offers a standard 10-year warranty on the ST535CP-250HV, providing peace of mind for your investment. It’s advisable to check with authorised Sungrow distributors in Australia for additional warranty options or terms specific to your region.
Applications for the Sungrow ST535CP-250HV Liquid Cooling ESS
With Australia’s growing focus on renewable energy, the ST535CP-250HV-PowerStack finds application in various commercial sectors:
- Commercial and industrial facilities: Businesses with high daytime energy consumption can benefit from solar power storage and peak shaving to optimise grid charges.
- Retail stores: The system offers backup power to ensure uninterrupted operation during outages, protecting inventory and customer experience.
- Remote communities: Off-grid functionality makes the ST535CP-250HV-PowerStack suitable for remote locations with unreliable grid access.
Pros of the Sungrow ST535CP-250HV Liquid Cooling ESS
- Efficient and flexible: Intelligent liquid cooling technology improves system efficiency and extends battery life. The modular design allows for easy expansion and parallel connection to meet growing energy needs.
- Safe and reliable: Advanced safety features include DC electric circuit protection and multi-level monitoring to ensure system and battery safety. The unit’s IP65 and C5 rating makes it suitable for harsh environments.
- High integration: The all-in-one and modular design simplifies installation and maintenance. Advanced integration technology optimises system performance and reduces overall costs.
- Intelligent and friendly: The integrated local controller offers a user-friendly interface and intelligent energy management functions. Fast state monitoring and fault recording enable preventative maintenance.
- Grid-connected or off-grid operation: This provides backup power and energy security in grid-connected and off-grid applications, improving system reliability.
- Front cable entry: Saves space by eliminating the need for a separate cable tray.
Cons of the Sungrow ST535CP-250HV Liquid Cooling ESS
- Liquid cooling system complexity: While efficient, liquid cooling systems add a layer of complexity to installation and maintenance compared to air-cooled systems.
- Potential higher cost: Liquid cooling systems can increase the upfront cost compared to air-cooled systems.
Is the Sungrow ST535CP-250HV Liquid Cooling ESS right for you?
Here are some factors to consider when deciding if the Sungrow ST535CP-250HV is the right ESS for you:
- Energy consumption: If you have a high energy consumption rate, the 250kWh capacity might be ideal for maximising self-consumption and reducing reliance on the grid.
- Budget: ESS systems can be a significant investment. Consider your budget and compare the cost of the Sungrow system to other options on the market.
- Available space: While scalable, this system does require space for installation. Ensure you have a suitable location.
Things to consider before buying
- Initial cost: Commercial battery storage systems require a significant upfront investment. Based on your energy consumption patterns and electricity prices, evaluate the potential cost savings and return on investment (ROI).
- System sizing: It is crucial to choose the right system size. A qualified solar installer can assess your energy needs and recommend the appropriate ST535CP-250HV configuration.
- System lifespan: While liquid cooling extends battery life, understand the expected lifespan and potential replacement costs.
Conduct further research and contact a solar professional to determine if this system best fits your situation.
Learn more about Sungrow Solar Inverters and Battery Storage.
