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OASIS L261/L261 All-in-One

Sunwoda OASIS L261 is a highly reliable and safe energy storage system for the commercial and industrial sector.

OASIS L261/L261 All-in-One

A reliable solution for commercial and industrial facilities

The series is designed for enterprises, production sites, logistics complexes, business centers and other facilities with high requirements for the continuity of power supply.

Thanks to its modular architecture, the system easily adapts to various usage scenarios and supports scaling by connecting additional modules in parallel. The OASIS L261 makes it possible to effectively implement peak load shaving (Peak Shaving), energy storage during low-tariff periods (Valley Filling), backup power and integration with renewable energy sources.

The system includes battery modules (PACK), a control unit, a BMS system, a fire suppression system, and can also be equipped with a PCS inverter and an automatic STS switch.

Durable battery cells

Sunwoda's own battery cells with an extended service life are used. High stability of characteristics throughout the entire service life. Reliable operation in intensive charge and discharge modes.

Multi-level safety system

A set of sensors monitoring the system's condition. Aerosol fire suppression system. Explosion-proof valve. Port for connecting a water fire suppression system. Maximum level of protection for equipment and personnel.

Flexible installation

Modular design. Connection on a Plug-and-Play basis. Easy system scaling through parallel expansion.

Compatibility with third-party inverters

Support for working with popular PCS and hybrid inverters. The ability to form the optimal configuration for a specific project. Flexibility in modernizing existing energy systems.

A reliable solution for commercial and industrial facilities
Specifications

Well-thought-out internal structure of the system

OASIS L261
OASIS L261 All-in-One
Battery cell characteristics3,2 В, 314 А·год
Capacity of a single battery module (PACK)52,2 кВт·год
Nominal system capacity261 кВт·год
Nominal voltage832 В
Communication interfacesCAN / RS485 / Ethernet
Cooling systemLiquid cooling
Installation typeOutdoor
Enclosure protection ratingIP55
Operating temperaturefrom -30°C to +55°C (with power reduction at temperatures above +45°C)
Relative humidity5–95% non-condensing
Maximum installation altitudeup to 2000 m above sea level
Battery lifespan9000 cycles (25°C, 0.5C/0.5C, 90% DOD, 70% residual capacity)
Dimensions (W × H × D)980 × 2350 × 1390 мм
Weightдо 2300 кг
Battery cell characteristics3,2 В, 314 А·год
Capacity of a single battery module (PACK)52,2 кВт·год
Nominal system capacity261 кВт·год
Nominal voltage832 В
Communication interfacesCAN / RS485 / Ethernet
Cooling systemLiquid cooling
Installation typeOutdoor
Enclosure protection ratingIP55
Operating temperaturefrom -30°C to +55°C (with power reduction at temperatures above +45°C)
Relative humidity5–95% non-condensing
Maximum installation altitudeup to 2000 m above sea level
Battery lifespan9000 cycles (25°C, 0.5C/0.5C, 90% DOD, 70% residual capacity)
Dimensions (W × H × D)980 × 2350 × 1390 мм
Weightдо 2400 кг
  1. For detailed information about the warranty terms, please refer to the manufacturer's warranty documentation.

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