Chinese energy technology company Sungrow and Abu Dhabi-based clean energy developer Masdar have signed an agreement for Sungrow to supply 7.5GWh of PowerTitan 3.0 battery energy storage systems and 2.6GW of PV inverter technology to a gigascale round-the-clock (RTC) renewable energy project in Abu Dhabi.

As reported by Sustainability Online, the project is being developed by Masdar and Emirates Water and Electricity Company and combines 5.2GW of solar generation with a 19GWh battery energy storage system, delivering baseload renewable energy at a scale the companies describe as unprecedented. The facility is targeted for operational delivery in 2027.

Each storage system will operate on an eight-hour charging and 16-hour discharge cycle, enabling continuous clean energy delivery around the clock and directly addressing the intermittency challenge that has historically limited the role of solar in baseload power supply.

The technology has been engineered to maintain full performance in temperatures of up to 55°C, making it suited to Gulf climate conditions where heat management is a critical design constraint for large-scale battery installations.

The companies said RTC "reimagines the potential of renewable energy by overcoming intermittency," adding that once operational the facility "will produce gigascale baseload renewable energy at a globally competitive tariff for the first time." The project has been explicitly designed as a replicable blueprint for deployment in other markets worldwide.

The development reflects accelerating momentum in the integration of utility-scale solar and battery storage as falling technology costs and improving system performance make around-the-clock renewable generation increasingly viable at commercial scale.

Uncover the full details of the Sungrow and Masdar gigascale RTC agreement in the complete story.