All in One SolisStorage 109kWh Battery with 50kW Inverter ESS Why choose the SolisStorage PrimePower 109kWh 50kW system? Factory‑integrated 109.7kWh LFP battery cabinet with 50kW three‑phase hybrid inverter for commercial and industrial energy storage. Designed for grid‑interactive operation with fast <10ms switching to backup mode and up to 10 units in parallel for scalable C&I projects. Indoor/outdoor‑ready cabinet with IP55/IP66 protection, industrial‑grade cooling and integrated fire suppression for safer long‑term operation. Product overview The SolisStorage PrimePower 109kWh Battery with 50kW Inverter is a turnkey three‑phase energy storage system for small to medium commercial and industrial sites. It combines a 109.7kWh high‑voltage LFP battery cabinet with a 50kW Solis S6‑EH3P50K‑H hybrid inverter, providing up to 100kW PV input for peak‑shaving, load‑shifting and backup. Key features 109.7kWh rated energy (98.7kWh usable) in a compact, pre‑engineered cabinet for straightforward deployment on C&I sites. 50kW three‑phase hybrid inverter (S6‑EH3P50K‑H) with 100kW PV input, four MPPTs and seamless <10ms on‑grid/off‑grid transfer for critical loads. LFP 3.2V / 306Ah cells with up to 10,000 cycle life (cell manufacturer data) and a 1P112S HV configuration for robust, long‑life storage. Industrial‑grade air‑conditioned cabinet, IP55 enclosure with IP66 inverter, integrated aerosol fire suppression and Type II surge protection on AC, PV and battery ports. Flexible communications (WiFi, LAN, Bluetooth, dual CAN‑BMS, dual CAN‑parallel, RS485) and up to 10 systems in parallel for multi‑MWh projects. Typical applications PrimePower 109kWh 50kW is suited to logistics depots, light industrial units, retail warehouses and small data or telecoms hubs needing three‑phase storage. Typical uses include PV self‑consumption with evening load‑shifting, peak‑shaving on demand charges, backup for critical three‑phase loads and grid‑support schemes where allowed. Installation and UK expert support This SolisStorage PrimePower system is not a plug‑and‑play unit; it must be installed and commissioned by suitably qualified engineers with experience in three‑phase hybrids and high‑voltage battery systems. Energian can connect you with trusted UK installation partners for full turnkey solutions including PV, distribution boards, protection and integration with existing site infrastructure. Our UK‑based technical team can help with system selection, sizing, high‑level design checks and operational queries for your C&I projects. Contact us by phone, email or live chat, or arrange an in‑person consultation at our UK office to discuss your requirements. Technical specifications System Rated energy capacity: 109.7 kWh Max. cycle rate: 0.5 P Max. cycle efficiency: 89% Usable energy capacity: 98.7 kWh Dimensions (W × H × D): 1270 × 2070 × 1357 mm Dimensions (without inverter) (W × H × D): 950 × 2070 × 1357 mm Weight: 1320 kg (Cabinet) + 73 kg (Inverter) Operating temperature range: −25 ~ +55 °C Storage temperature range: 0 ~ 40 °C Operating humidity range: ≤ 95% (non‑condensing) Max. operation altitude: 4000 m System temperature control mode: Industrial‑grade air‑conditioning (Cabinet); Natural cooling (Pack); Intelligent fan‑cooling (Inverter) Fire suppression mode: Default – Aerosol, Explosion relief valve, Fire water inlet; Optional – Flammable gas detector, Explosion relief panel, Audible and visual alarm Ingress protection: IP55 (Cabinet) + IP66 (Inverter) Anti‑corrosion class (Battery): C4/C5 (Optional) Anti‑corrosion class (Inverter): C5 Noise (rated operating condition): 70 dB(A) @ 1 m Lightning protection: Type II (AC port), Type II (PV & Battery) Protection mode: Anti‑islanding protection, residual current detection, insulation resistance detection, AC overcurrent protection, AC cable connection protection Certification standards: IEC62619, IEC61000‑6/2/4, IEC62040, IEC63056, IEC62477, UN38.3 Battery Cell type: LFP 3.2 V / 306 Ah Cell cycle life: 10000 (cell manufacturer data) System battery configuration: 1P112S Rated voltage: 358.4 V Operating voltage range: 313.6 ~ 403.2 V Rated DC current: 153 A Number of battery packs: 7 Battery pack capacity: 15.67 kWh Battery pack weight: 102 kg Inverter Inverter model: S6‑EH3P50K‑H(21A) Rated output power: 50 kW Max. apparent output power @ On‑grid: 50 kVA Rated grid voltage: 3/N/PE, 220 V / 380 V; 3/N/PE, 230 V / 400 V Rating grid frequency: 50 Hz / 60 Hz AC grid frequency range: 45 – 55 Hz / 55 – 65 Hz Rated output current: 76 A / 72.2 A Max. apparent output power @ Off‑grid: 1.5 times of rated power, 10 s; 1.6 times of rated power, 2 s Back‑up switch time: < 10 ms Power factor: > 0.99 (0.8 leading – 0.8 lagging) THDi / THDv (@ linear load): < 2% / < 3% Max. usable PV input power: 100 kW Recommended max. PV array size: 100 kW Max. input voltage: 1000 V Rated voltage: 600 V Start‑up voltage: 180 V MPPT voltage range: 150 – 850 V Max. input current: 4 × 42 A Max. short circuit current: 4 × 60 A MPPT number / Max. input strings number: 4 / 8 Communication: Standard – WIFI + LAN + Bluetooth, CAN‑BMS × 2, CAN‑Parallel × 2, RS485‑Meter, RS485, DRM, DI × 3, DO × 3; Optional – 4G Max. parallel quantity (off‑grid): 10 Documents available for download SolisStorage PrimePower‑109kWh‑50kW‑NV – Datasheet SolisStorage PrimePower‑109kWh‑50kW‑NV – Installation and User Manual Shipping and UK expert support Shipping is available to the UK, Ireland, Africa, the Caribbean and worldwide. If a shipping rate is not shown at checkout, please contact us on +44 2080 640335 or [email protected] for a quote. UK expert support is available for the SolisStorage PrimePower 109kWh Battery with 50kW Inverter – contact Energian with any questions or support requests via phone, email or live chat, or visit our office for an in‑person consultation.
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