Sungrow has introduced a modular inverter of 4.8 MW and new utility scale and commercial storage systems at the RE+ Trade Show in Las Vegas. The products include advanced grid formation options and efficiency improvements.
Sungrow has Introduced are SG4800UD-MV-us modular inverter intended for solar installations in North America. The 4.8 MW converter has both grid-forming and off-grid sunscreen capacities.
Sungrow said that the inverter combines the benefits of both central and string-ominers and offers 800 kW per unit with a flexible design intended to support a reduced balance of system costs.
The company said that the split modular design of the inverter makes replacement of the inverage module possible in less than an hour. The system has an internal error diagnosis and has self -cleaning air ducts.
Designed to work in hard weather conditions, the device is assessed to deliver a 100% power in ambient temperatures up to 45 ° C and has a sealed Nema 4x rating.
Sungrow also revealed his latest solution for batteries in the field of batteries, the Powertitan 3.0. The battery delivers 6.9 MWh in a standard 20-foot container and supports two to eight hours of sustainable designs.
The battery contains a 661AH stack LFP cell, assessed for a lifespan of 12,500 cycle. It also houses a 430 kVA liquid-cooled SIC-PCs, with a maximum efficiency of up to 99.3% and up to 93.6% return efficiency based on a four-hour configuration.
The battery has grid-forming possibilities and is equipped with the stem cell grid-forming tech 2.0 of the company, which anticipates raster disorders before they escalate, so that energy storage reacts proactively. The product supplies synchronous grid-grill-grid-grid-grid, has GW-scale black starting options and makes it possible to switch mode between Grid-follow and scheduling functions.
“With these functions, the product quickly supports schedule recovery, maximizes the income of the secondary service and ensures reliability in all grid scenarios: generation, transmission, microgrids and consumption -end points,” Sungrow said in a press statement.
Sungrow also revealed its power stack 255CS energy storage system, with 314 AH battery cells for 257 kWh capacity in a 2-hour system.
The battery has a fully integrated power conversion system and battery management system. The design makes scalable parallel applications possible, so that a maximum of 25 units and projects between 257 kWh and 6.4 MWh are supported, making it an ideal solution for a wide range of energy storage needs.
The “all-in-one” design integrates batteries and power conversion systems in a single cupboard, which works on three-phase, 480 V. The power conversion system provides a maximum of 98.6% maximum efficiency, while the Round-trip-Efficiency of the system achieves 90%. It contains a liquid -cooled thermal management system, which, according to Sungrow, said that cooling auxiliary consumption for 40%reduces.
The Powerstack 255Cs meets global safety standards, including UL9540 and NFPA855/69.
Sungrow has been offering sustainable energy systems for 28 years. From June 2025, the company has installed 870 GW of electronic converters worldwide.
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