⚡ Deye High Voltage All-In-One ESS – 50kW 3-Phase Inverter + 61.44kWh Battery | IP55 Outdoor Cabinet

Power meets elegance in the Deye All-In-One High Voltage ESS (Energy Storage System) — a complete, pre-wired solution that combines a 50kW 3-phase hybrid inverter, 12 x 5.12kWh BOS-G lithium batteries (61.44kWh total), and a rugged IP55-rated enclosure.

Engineered for commercial, industrial, and large residential installations, this outdoor-ready energy centre provides everything needed for scalable solar backup or off-grid performance — all in one sleek cabinet.

⚡ Key Features & Benefits:

• ✅ All-In-One Turnkey Solution

Includes 50kW inverter + 12x high-voltage LFP battery modules + Cluster BMU, fully pre-configured and ready to deploy.

• ✅ Massive 61.44kWh Storage

Built with 12 x 5.12kWh BOS-G modules, delivering 55.3kWh usable energy (90% DoD).

• ✅ High Voltage Efficiency

System runs at nominal 614.4V, maximising power transmission and reducing system losses.

• ✅ Outdoor-Ready Enclosure (IP55)

Durable, weather-resistant cabinet suitable for outdoor or plant room installations — built for African conditions.

• ✅ Powerful 3-Phase Hybrid Inverter

Delivers 50kW continuous output, supports on-grid and off-grid operation, and integrates with PV, diesel gensets, and storage.

• ✅ Smart Energy Management

Supports remote monitoring, time-of-use settings, and full integration via RS485 / CAN2.0 communication.

• ✅ Safety Built-In

Certified with UN38.3, CE, IEC62619, UL1973, UL9540A, with full protections for overvoltage, overcurrent, overtemperature, and more.

🧰 Technical Specifications:

Inverter Output Power 50kW (3-phase)

Battery Modules 12 × BOS-G 5.12kWh

Total Capacity 61.44kWh

Usable Energy (90% DoD) 55.29kWh

Battery Voltage Range 120V – 750V

Nominal System Voltage 614.4V

Cluster BMU Included (HVB750V/100A-EU)

Enclosure Protection IP55

Cooling Smart cooling

Operating Temp -20°C to 60°C

Communication RS485 / CAN2.0

Monitoring Local & remote (optional cloud platform)

Certifications CE, UN38.3, IEC62619, UL1973, UL9540A

Installation Type Pre-wired cabinet (outdoor / indoor)

💡 Ideal For:

• Commercial buildings & estates

• Farms, factories & remote off-grid sites

• High-load homes needing full backup

🔌 Power On. Worry Off.

The Deye All-In-One ESS 50kW + 61.44kWh system simplifies large-scale storage with a single, integrated solution. Built for rugged performance, seamless expansion, and serious energy independence. Order yours today or request a site-specific quote.

• Installers wanting a pre-engineered, quick-deploy system