Industrial storage systems

Sunwoda OASIS L241 Energy Storage System

Sunwoda

  • Capacity 241 kWh
  • Battery Type LiFePO₄ (LFP)
  • Voltage 768 V
  • Ingress Protection IP55
  • Dimensions 1570 × 2380 × 1350 mm

Sunwoda OASIS L241 — is a high-technology external (Outdoor) battery cabinet with liquid cooling, intended to operate in conjunction with the inverter cabinet OASIS Power Inverter Cabinet.


Description

Sunwoda OASIS L241 — is a high-technology external (Outdoor) battery cabinet with liquid cooling, intended to operate in conjunction with the inverter cabinet OASIS Power Inverter Cabinet. The system combines highly stable LFP cells, an integrated hydraulic thermal management system, fire suppression and intelligent monitoring in a compact protected enclosure, providing high energy density and flexible scaling.

Main objectives and functional capabilities

  • Peak load shaving (Peak Shaving): Coverage of consumption surges in order to optimise the permitted power of a facility.

  • Arbitrage and RES integration: Storing generation from solar or wind power plants and charging from the grid at the night tariff.

  • Ensuring autonomy (UPS / Microgrid): Grid stabilisation, frequency and voltage regulation, operation as part of local microgrids and emergency backup.

Technological advantages of liquid cooling

  • Precise thermal management: Liquid cooling maintains a minimal temperature difference between the cells, which slows down battery degradation and extends their service life.

  • High density and compactness: Occupies a smaller area compared with air-cooled systems of a similar capacity.

  • Scalability: The modular architecture makes it easy to build custom energy complexes to the individual requirements of the customer.

Application areas

  • Industrial enterprises: Factories, workshops, mining and processing complexes.

  • Commercial real estate: Logistics hubs, shopping malls, large business centres.

  • Generation and grid facilities: Solar and wind power plants, distribution substations, autonomous microgrids (Microgrids).

Storage system specifications

Battery Type
LiFePO₄ (LFP)
Brand
Sunwoda
Capacity
241 kWh
Auxiliary power supply
220 V AC / 50 Hz
Capacity per module (PACK)
48.2 kWh
Cell characteristics
3.2 V, 314 Ah
Dimensions
1570 × 2380 × 1350 mm
Max. charge/discharge rate
0.7C
Ingress Protection
IP55
Communication interfaces
CAN / RS485 / Ethernet
Battery service life
9000 cycles (25°C, 0.5C/0.5C, 90% DoD, 70% residual capacity)
Number of modules
5
Cooling system
Liquid cooling
Max. installation altitude
up to 2000 m above sea level
Operating Temperature
from -30°C to +55°C
Parameter
Value
Operating voltage range
624–876 V
Certification
CE, IEC 62619, UL 1973, UN 38.3, IEC 62477
Fire suppression system
Cluster-level aerosol fire suppression, combustible gas detection, automatic ventilation, explosion-proof valve
Relative humidity
0–95% RH (non-condensing)
Voltage
768 V
Weight
2520 kg