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Sunwoda Energy

Sunwoda Energy Technology Co., Ltd., a wholly owned subsidiary of Sunwoda Group, delivers integrated energy storage systems for network, residential, commercial and industrial (C&I), and utility-scale applications. 

They provide Source-Grid-Load-Storage-Cloud solutions across sales, investment, construction and operation. Backed by nearly 30 years of battery manufacturing, their expertise spans cells, PACK, BMS, EMS and system integration. 

Committed to sustainability, they drive industrial innovation and social responsibility, providing safe, efficient energy storage solutions that support measurable decarbonisation.

Sunwoda Market Recognition: 

  • BNEF Energy Storage Tier 1 List for Q2 2025
  • 20+ GWh cumulative installed capacity as of early 2025
  • Projects and operations in 100+ countries and regions
  • At the beginning of 2025, it ranked 6th among the top 100 battery manufacturers in China
  • Website - www.sunwodaenergy.com

Please contact us for trade pricing and availability.

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[SW-CIESS-L-261S] Sunwoda Oasis L261 All-in-One Energy Storage Cabinet - No STS Sunwoda Oasis L261 All-in-One Energy Storage Cabinet - No STS - Image 2 New!
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Sunwoda Oasis L261 All-in-One Energy Storage Cabinet - No STS
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Sunwoda | Alternergy

Sunwoda Oasis L261 All-in-One Cabinet


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
  • An optional STS module, which provides seamless backup for critical loads during grid outages, is available (Note that this model does not include STS)
  • 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.

Add to Cart
[SW-CIESS-L-261S-STS] Sunwoda Oasis L261 All-in-One Energy Storage Cabinet - With STS Sunwoda Oasis L261 All-in-One Energy Storage Cabinet - With STS - Image 2 New!
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Sunwoda Oasis L261 All-in-One Energy Storage Cabinet - With STS
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Sunwoda | Alternergy

Sunwoda Oasis L261 All-in-One Cabinet - with STS


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.

Add to Cart
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