6.26 MWh DC Battery Container for Utility Solar Energy Shifting

Configuration at a glance

Operating objective

Use the battery block to assess evening dispatch where PV production peaks before the contracted export window. Start with the plant’s required AC power at the point of interconnection and energy per delivery interval. Compare the available midday charging profile with the required discharge window and reserved energy.

Translate DC ratings to AC delivery

A 1.5 MW four-hour AC commitment requires 6 MWh delivered at the grid meter. That leaves only 0.26 MWh between the requirement and one container’s nominal DC energy, before SOC reserves, losses, auxiliaries and degradation. Establish the required container count using end-of-life usable AC energy and the PCS power curve. The nominal energy-to-power ratio is an initial screening tool.

System interfaces

The equipment scope is the battery enclosure, DC protection, BMS, cooling and documented safety equipment. The EPC selects external PCS to match the DC window and BMS limits, plus plant EMS, transformer, MV protection and metering. PV strings connect through the engineered plant conversion architecture. YINTU can help review the DC block count and interface responsibility matrix.

Explore 6.26 MWh DC container technical specifications on YINTU Energy.

Product rendering. Confirm final equipment, interfaces and operating limits for the offered configuration.