Sungrow Releases Its Liquid Cooled Energy Storage System PowerTitan 2.0


The following-generation system is designed to help grid stability, enhance energy high quality, and provide optimized LCOS for future tasks.

Sungrow, the main inverter and vitality storage system provider, launched its newest liquid-cooled vitality storage system PowerTitan 2.0 throughout Intersolar Europe. The following-generation system is designed to help grid stability, enhance energy high quality, and provide optimized LCOS for future tasks.

PowerTitan 2.0 is an expert integration of Sungrow’s energy electronics, electrochemistry, and energy grid help applied sciences. The newest innovation for the utility-scale vitality storage market adopts a big battery cell capability of 314Ah, integrates a string Energy Conversion System (PCS) within the battery container, -embedded with Stem Cell Grid Tech, and has systematic liquid-cooled temperature controls. The all-in-one system considerably improves the ability density, making the 20-ft container work with 5MWh batteries and a pair of.5MW PCS.

Price financial savings and highly effective grid help features

The PowerTitan 2.0 combines the battery modules and the string PCS in a 20-ft container. The PCS string can cost and discharge the battery racks individually; due to this fact rising the vitality capability launched by the system by greater than 7% all through its life cycle.

The system boasts a round-trip effectivity (RTE) of 89.5%, an enchancment of two%, with Cell to Grid (C2G) expertise, which simplifies the method of vitality conversion between DC energy and AC.

By integrating the liquid cooled thermal administration system, the PCS and battery modules contained in the container obtain balanced warmth dissipation. Due to this fact, the PowerTitan 2.0 maintains a low cell/module temperature distinction of two.5 levels Celsius, which ends up in a 20-year system efficiency life and higher charging and discharging effectivity.

With synthetic intelligence (AI) bionic thermal steadiness expertise, the system can routinely swap to the suitable warmth dissipation methodology based on the temperature of the battery and atmosphere, and system operation standing. This expertise ensures that the system’s vitality consumption is diminished by 50kWh per day — 40% decrease than the common business consumption.

Moreover, the PowerTitan 2.0 is provided with Stem Cell Grid Tech. This expertise goals to enhance grid stability and enhance energy high quality, that includes main applied sciences reminiscent of improved steady excessive and low voltage journey by, multi-level broadband oscillation suppression, versatile inertia help, microsecond-level voltage development, and gigawatt-level black begin. With these applied sciences, the system achieves a transition between excessive voltage journey by (HVRT) and low voltage journey by (LVRT) seamlessly, achieves resonance adaptive at 0.15Hz-2.5kHz, and returns the ability provide to the native grid if the voltage fluctuation is lower than 2%.

Closing salvation

To keep up Sungrow’s strict security priorities, PowerTitan 2.0 affords a complete security design on the whole cell, electrical, and system ranges. With the assistance of synthetic intelligence, the cells are monitored with nice precision in actual time to detect modifications and supply warnings at an early stage to keep away from warmth stroke. With 4 layers of safety in place towards overcurrent and harmful arcs, the chance {of electrical} hazards is minimized.

By implementing a compartmentalised design, the ability electronics elements and battery modules are remoted, making certain a devoted two-hour fireplace safety to guard every particular person compartment.

Sungrow’s battery storage options provide temperature, smoke and flammable gasoline detectors, gasoline fireplace suppression, and water-based fireplace suppression techniques, to securely and successfully forestall the chance of battery fireplace and cut back the chance of re-ignition, supporting Sungrow’s observe report of no fireplace incidents. .

Streamlined O&M and superior safety capabilities

The great system is pre-installed in order that main parameters might be set earlier than leaving the manufacturing facility, lowering on-site commissioning time and guaranteeing early income for challenge homeowners.

With the back-to-back set up idea, the storage system occupies much less footprint house. For instance, a 100MWh vitality storage challenge with PowerTitan 2.0 covers solely 1200 sq. meters.

PowerTitan 2.0 has an automated state of cost (SoC) calibration function by adopting string PCS and shortening the ability plant improve period to twenty minutes utilizing over-the-air (OTA) expertise.

As well as, the modular design for the battery pack and PCS, allows time financial savings for operation and upkeep (O&M), making certain lengthy system availability.

Apart from streamlined O&M, the PowerTitan 2.0 additionally affords a formidable C5 anti-corrosion and IP55 safety ranking, making it sturdy in harsh circumstances. The system can run at 100% nominal energy even at altitudes as excessive as 4500 meters above sea stage.

The PowerTitan 2.0, with an built-in liquid cooled system, has a diminished sound stress stage of 75dB, making certain quieter operation in noise-restricted environments.

As extra renewable vitality tasks are operational and extra assets are added to the vitality combine, it’s much more essential to take care of grid stability and enhance energy high quality. With a 26-year confirmed observe report, Sungrow’s efficiency stays unmatched in its vitality storage purposes. The Firm was awarded the world’s first iF Design Award within the utility-scale vitality storage system class for its PowerTitan. To this point, Sungrow has contracted a complete of 9 gigawatt hours of orders for PowerTitan, which is a testomony to its success and credibility within the business.

About Sungrow

Sungrow Energy Provide Co., Ltd. (“Sungrow”) is the world’s most bankable inverter model with over 340 GW put in worldwide as of December 2022. Based in 1997 by Professor Cao Renxian, Sungrow is a frontrunner in photo voltaic analysis and growth inverters with the business’s largest devoted R&D workforce and a broad product portfolio providing PV inverter options and vitality storage techniques for utility-scale, industrial and industrial, and residential purposes , in addition to internationally acknowledged floating PV plant options, NEV drive options, EV charging options and renewable hydrogen manufacturing techniques. With a stable 26-year observe report within the PV house, Sungrow’s merchandise energy over 150 nations worldwide. Be taught extra about Sungrow by visiting www.sungrowpower.com.



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