EverCore NV is an integrated, cabinet-type energy storage system designed for commercial and industrial (C&I) sites. It combines an LFP (LiFePO4) battery with a hybrid inverter and a direct PV input, allowing it to operate both as a system for self-consumption optimisation and as a backup power source for critical loads.

The system is available in the following variants: 100 kWh / 50 kW, 120 kWh / 60 kW and 261 kWh / 125 kW. This makes it easy to match the unit to the site’s needs – from smaller PV systems and loads to applications with higher demand (e.g. EV charging).

What can it be used for and where?

• Peak shaving and peak power reduction (lower demand charges and a more stable grid connection load)
• Maximising PV self-consumption (charging from PV, discharging during high demand periods)
• Tariff arbitrage (charging during cheaper hours, discharging during more expensive hours)
• Emergency power / UPS for critical loads – backup switching in ≤10 ms
• New and existing PV installations (retrofits and upgrades – quick integration with an already operating PV system)
• Sites: industrial halls and warehouses, office buildings, retail, EV charging stations, farms, small microgrids

Benefits and advantages of EverCore NV

• Direct PV input and PV oversizing capability – higher energy yield and fewer system components, which typically simplifies installation and reduces costs
• AC/DC separation – physical and electrical separation of AC and DC paths for improved safety and a more “PV-friendly” installation approach
• Fast backup (≤10 ms) – seamless power support for sensitive loads (IT, automation, cold storage, processes)
• Industrial durability – IP55 enclosure (cabinet) and IP66 inverter, plus operation across a wide temperature range
• Multi-layer safety architecture – continuous monitoring at cell, pack and system level, plus integrated fire-protection elements
• Grid-ready operation – ability to support power-quality functions (e.g. reactive power compensation) and potential integration for services such as FFR/FCR (depending on market and configuration)

Note: the availability of grid functions and services depends on configuration, local requirements and the grid operator’s conditions.

Selected technical parameters

• Rated capacity: 100.5 / 120.6 / 261.2 kWh (usable: 99.3 / 119.2 / 258.3 kWh)
• AC power: 50 / 60 / 125 kW, 3-phase, 380/400 V, 50/60 Hz
• PV: up to 100 kW (50/60 kW variants) or up to 250 kW (125 kW variant), max. PV voltage 1000 V
• Battery: LFP (LiFePO4) 3.2 V / 314 Ah; cell lifetime: up to 8000 cycles (SOH 70%)
• Backup: switching < 10 ms; parallel operation (off-grid) up to 10 units
• Operating conditions: -25…+55°C; humidity ≤95% (non-condensing); altitude up to 4000 m
• Communication: WiFi/LAN/Bluetooth, CAN (BMS/parallel), RS485 (meter), optional 4G
• Safety: as standard incl. aerosol fire suppression, explosion relief valve, fire-water inlet, audible/visual alarm; options: combustible gas detector, decompression panel, Ex fan

Key product features

• 120 kWh in a single cabinet + 60 kW inverter
• Direct PV input and hybrid operation with new/existing installations
• Backup/UPS ≤10 ms for critical loads
• LFP battery (LiFePO4) – high durability and safety
• IP55 (cabinet) + IP66 (inverter) – designed for industrial environments
• Integrated fire-protection elements and multi-level diagnostics
• Parallel operation up to 10 units (off-grid)

C&I energy storage systems – what are they and why do they make sense?

C&I (Commercial & Industrial) energy storage systems are designed for businesses and facilities with higher, often variable electricity demand (manufacturing halls, warehouses, retail, office buildings, cold stores, EV charging hubs). Unlike residential batteries, C&I systems are built to deliver measurable operating savings: reducing peak demand (peak shaving), increasing PV self-consumption, tariff arbitrage, and stabilising operation where grid connection limits apply. An additional benefit is backup power for critical processes where fast transfer and continuity matter. As a result, a C&I battery becomes more than just “storage” – it is a tool for managing energy cost, downtime risk and power quality at the site.