Solis S6-EH3P125K-NV-YD-H 125kW Three Phase Hybrid Solar Inverter

Description

Solis S6-EH3P125K-NV-YD-H 125kW Three Phase Hybrid Solar Inverter

Designed for commercial corporate headquarters, spinning and garment mills, chemical and pharmaceutical plants, cold chain logistics warehouses, and large industrial microgrids connected across standard 380V/400V three-phase utility grids, the Solis S6-EH3P125K-NV-YD-H represents the pinnacle of Ginlong Solis’s 6th generation (S6) high-voltage commercial and industrial energy storage platform. It bridges utility-scale solar PV generation and large-capacity high-voltage battery storage, dynamically coordinating power flows between rooftop solar arrays, centralized battery racks, the public utility grid, and on-site auxiliary diesel or gas generators.

The solar DC input architecture features 10 Independent Maximum Power Point Trackers (MPPT) with 20 DC string inputs (2 strings per MPPT). Supporting up to 250 kW of recommended DC array capacity (allowing up to a 2.0 DC/AC oversizing ratio), the system operates across an ultra-wide MPPT voltage window of 150V to 950V (start-up at 180V) with a maximum voltage ceiling of 1000V DC. With an upgraded continuous DC current capacity of 42A per MPPT (60A short-circuit current) and up to 21A per string, it eliminates current clipping when paired with modern high-power 600W+ to 700W+ bifacial modules. The 10-MPPT layout gives solar EPC engineers unmatched design freedom to optimize harvesting across complex multi-directional roofs, varying tilt planes, and uneven industrial rooftop orientations without mismatch yield losses.

The energy storage subsystem utilizes a high-efficiency high-voltage battery architecture from 300V to 950V DC, reducing resistive $I^2R$ transmission losses and cabling cross-sections compared to low-voltage systems. Equipped with 2 independent high-voltage battery ports supporting up to 100A each (200A combined), it is compatible with 100Ah to 314Ah lithium battery modules (such as Pylontech and Dyness ESS racks). The inverter achieves up to 98.2% PV-to-battery charging efficiency and 97.0% battery discharge efficiency. Furthermore, it features advanced peak shaving in both self-consumption and generator modes, as well as demand management to mitigate expensive industrial maximum demand charges.

During utility grid failures, the internal automatic transfer switch engages in less than 10 milliseconds (<10ms), keeping mission-critical continuous automated production lines, IT server farms, cold storage compressors, and emergency infrastructure operating smoothly. Built inside a heavy-duty IP66-certified weather-sealed enclosure weighing 170 kg, the inverter employs intelligent redundant fan cooling that automatically regulates internal thermal dissipation from –25 °C to +60 °C. System monitoring and fleet diagnostics are accessible via SolisCloud through dual CAN-BMS ports, dual CAN parallel interfaces, dual RS485 connections, Ethernet, and standard Wi-Fi / LAN / Bluetooth app commissioning.

Product Pricing & Availability

The retail price for the Solis S6-EH3P125K-NV-YD-H 125kW Three Phase Hybrid Solar Inverter in Bangladesh typically ranges between 1,210,000৳ and 1,350,000৳ (with current authorized promotional cash pricing listed at 1,210,000৳ to 1,220,000৳ against regular showroom list prices reaching 1,350,000৳ to 1,450,000৳).

Turnkey commercial and industrial megawatt solar engineering, high-voltage LiFePO4 battery containerized storage solutions, Tier-1 bifacial solar PV arrays, medium/low-voltage transformers, switchgear synchronization, and complete installation services are fulfilled directly through International Office Solution.