Description
Solis EverCore 125kW / 261kWh Energy Storage System – Specifications
The Solis EverCore 261kWh / 125kW is a high-capacity commercial and industrial (C&I) battery energy storage system (BESS). It combines a 125kW three-phase hybrid inverter, 261.24kWh LiFePO₄ battery storage, and integrated energy-management functions for solar self-consumption, peak shaving, backup power, microgrids and industrial energy management.
| Specification | Details |
|---|---|
| Brand | Solis / SolisStorage |
| Series | EverCore |
| Configuration | EverCore-261kWh-125kW-NV |
| System Type | Commercial & Industrial Energy Storage System |
| Rated Inverter Power | 125kW |
| Rated Battery Energy | 261.24kWh |
| Usable Battery Energy | 258.3kWh |
| Battery Chemistry | LFP / LiFePO₄ |
| Battery Cell | 3.2V / 314Ah |
| Battery Configuration | 1P260S |
| Rated Battery Voltage | 832V DC |
| Battery Operating Voltage | 754–936V DC |
| Rated DC Current | 157A |
| Battery Packs | 13 packs |
| Capacity per Battery Pack | 20.1kWh |
| Maximum Cycle Rate | 0.5P |
| Battery Cycle Life | 8,000 cycles |
| Depth of Discharge | Up to 100% DoD for applicable regions/configurations |
| Grid Type | Three-phase |
| Backup Switching | <10ms |
| Off-Grid Overload Capability | Up to 160% for 200ms |
| PV Oversizing | Supports up to 2× rated PV input |
| PV Module Compatibility | Supports high-power modules with up to 21A string input |
| Battery Cabinet Protection | IP55 |
| Inverter Protection | IP66 |
| Anti-Corrosion Protection | Optional C5 rating |
| Thermal Management | Air-cooled / hybrid air-duct thermal management |
| Monitoring | SolisCloud |
| Energy Management | Integrated EMS / Solis AI support |
| System Integration | PCS + PV + STS + EMS integrated architecture |
| Scalability | System platform scalable up to 1.25MW / 15.66MWh |
The battery-specific figures—261.2kWh rated capacity, 258.3kWh usable capacity, 832V nominal voltage, 754–936V operating range, 13 × 20.1kWh battery packs and 8,000-cycle LFP cells—are published by SolisStorage for the EverCore 261kWh cabinet.
Key Features
The EverCore platform uses an integrated PCS, PV, STS and EMS architecture, reducing external equipment and connection points. It provides under-10ms on/off-grid switching, remote monitoring through SolisCloud, AI-assisted energy management, and multi-level safety protection from the individual cell through to the complete system.
The 261kWh/125kW configuration is particularly suited to factories, commercial buildings, data centres, large offices, warehouses, hospitals and microgrid applications requiring substantial battery storage and high three-phase power output. Solis states that the EverCore architecture can scale to 1.25MW / 15.66MWh for larger installations.
Short quotation description:
Solis EverCore-261kWh-125kW-NV Commercial & Industrial Energy Storage System (BESS), 125kW Three-Phase Hybrid Inverter, 261.24kWh LiFePO₄ Battery Storage, 258.3kWh Usable Energy, 832V DC Battery System, 314Ah LFP Cells, 13 × 20.1kWh Battery Packs, 8,000-Cycle Life, <10ms Backup Switching, Integrated PCS/PV/STS/EMS, IP55 Battery Cabinet, IP66 Inverter, SolisCloud Monitoring & Intelligent Energy Management.







Reviews
There are no reviews yet.