25 kW / 52 kWh Hybrid ESS for Refrigerated Retail Load Shifting

Configuration at a glance

Application

Refrigeration continues outside trading hours and can overlap with lighting, ventilation and defrost cycles. This configuration pairs a 25 kW hybrid conversion system with a 52 kWh LFP battery. It suits an assessment where tariff shifting matters more than covering all site loads during an outage.

Separate the power and energy checks

Log demand during compressor restarts, defrost and evening trade. Evaluate the combined kW and per-phase loading independently from the kWh over the expensive tariff window. For example, shifting a steady 12 kW for 3 hours requires 36 kWh delivered at the AC load before losses and any protected reserve. Check recharge time and daily cycling duty against the selected schedule.

Project scope

The cabinet has built-in MPPT and a generator port. PV strings, generator, essential-load circuits, distribution and transfer arrangements are project-specific. For cold-chain backup, verify compressor starting, transfer performance and worst-case runtime separately. YINTU can compare grid-only load shifting with PV-supported operation using actual interval readings.

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