125 kW / 261 kWh Hybrid ESS with Four MPPTs

Selected configuration

Select four direct PV trackers

The source lists one- and four-MPPT versions for the 125 kW platform. This selection uses four MPPTs for distinct string groups on a new roof or ground array. The 120 kW maximum PV input is a cabinet-level figure. Confirm connector count and tracker current allocations on the ordered version.

Validate string voltage in both seasons

Calculate open-circuit voltage on the coldest design day and operating voltage during the hottest expected module conditions. Compare those values with 950 V DC maximum and the 250–850 V operating range. Check combined PV power, string isolation and the required overcurrent protection for the approved wiring.

Define the AC interface

The integrated converter serves the 400 / 230 V three-phase interface. YINTU, an energy storage solution provider, coordinates the ordered four-MPPT build with its manufacturing partner. External PV modules, distribution, metering, protection and utility interconnection are separately engineered.

Equipment illustration based on the existing model cover. The approved drawings and technical agreement define the supplied configuration.

Commercial & Industrial Energy Storage