The Oasis L261 is a liquid-cooled, all-in-one LFP battery cabinet engineered for reliable performance in demanding commercial and industrial environments.
Built on Sunwoda’s long-life cells, Oasis delivers up to 261 kWh usable per cabinet with 100% depth of discharge, over 9,000+ cycles, and smart thermal management for full operation from -30°C to +55°C.
Everything is integrated for fast deployment and low total cost of ownership. Each cabinet arrives pre-assembled with batteries, BMS, EMS, liquid cooling, and built-in air conditioning. Systems scale from a single 261 kWh unit to multi-megawatt installations through a modular architecture, supporting use cases from peak-shaving and flexibility markets to microgrids and backup power.
Why Choose the Sunwoda OASIS L261 All-in-One
More Features:
125 kW power block per cabinet; parallel cabinets to MW-scale systems (five-pack cabinet architecture)
Standardised interfaces for plug-and-play commissioning and minimal on-site work
Field interfaces: CAN, RS485; comms: WiFi and Ethernet/Internet
Multi-layer safety with liquid cooling and built-in fire suppression
Outdoor-ready: IP55 enclosure, IP65 pack level, C4 corrosion protection; operation up to 2,000 m altitude
A STS module which provides seamless backup for critical loads during grid outages is included with this model.
Microgrid capable with inverters, PV arrays, diesel generators, and critical loads for off-grid or weak-grid sites
Cloud platform scheduling for remote fleet control, fault logging, and energy efficiency management
Technical Information:
Rated capacity (usable): 261.25 kWh
Cell type: 3.2V 314Ah LFP cells
Pack capacity: 52.25 kWh per pack
AC Rated output power (kW): 125
Rated Voltage (V): 832
AC side Rated Voltage (V): 400Vac
Battery pack configuration: 1P52S*5
100% DOD
Cooling Method: Liquid Cooling
Protection level: IP55
Cell cycle life: ~9,000 cycles at 25 °C
Dimensions (W × D × H): 980 mm × 1,390 mm × 2,350 mm
Weight: < 2,400 kg
Certifications: UN38.3, CE, IEC standards
Please contact us for trade pricing and availability.
