Brochure - OASIS Flex 
Atrix
The Sunwoda Atrix Series modular lithium-ion battery system is a modern, safe and efficient energy storage solution.
OASIS Flex
OASIS Flex commercial energy storage system.
A flexible solution for business
Modular architecture - easy scalability
Sunwoda OASIS Flex is a modular energy storage system for commercial and industrial facilities (C&I ESS), designed to reduce electricity costs, shave peak loads, store energy and increase energy independence. Thanks to its modular architecture, the system is easily scaled to the facility's needs and supports parallel connection of up to 6 clusters. OASIS Flex is ideal for manufacturing plants, warehouses, shopping centers, office buildings, the agricultural sector and other commercial facilities with high energy consumption.
Power selection tailored to the site's needs
Possibility of using inverters of various power ratings. Support for charge and discharge modes up to 1C.
High-performance battery management system (BMS)
Multi-level distributed architecture. Intelligent algorithms for determining state of charge (SOC) and battery health (SOH). Enhanced safety and control accuracy.
Flexible installation
Modular design. Quick Plug-and-Play connection. Easy scaling through parallel system expansion.
Intelligent control
Real-time monitoring. Remote diagnostics and service maintenance. Data display on various management platforms.
Specifications
Well-thought-out internal structure of the system
Number of battery modules5–16
Nominal voltage256–819,2 В
Operating voltage range224–921,6 В
Charge / discharge voltage44.8V–55.2V
Nominal capacity25–80 кВт·год
Usable capacity (90% DOD)22,5–72 кВт·год*
Maximum continuous charge/discharge current100 А / 100 А
Weight248–754 кг
Dimensions (W × D × H)480 × 410 × 1040 мм – 1880 × 410 × 1040 мм
Dimensions440 × 135 × 410 mm / module
Communication interfacesCAN / RS485 / Wi-Fi / Ethernet
ScalingUp to 6 clusters in parallel
Service life6000 cycles
Enclosure protection ratingIP20
CoolingNatural
Charging temperatureвід 0°C до +50°C
Discharge temperatureвід -20°C до +55°C
Humidity10–95% RH
Maximum installation altitudeдо 2000 м
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Ideally suited for commercial and industrial facilities that require reliable and efficient power supply.
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