Durable Outdoor Lithium Battery UPS for Solar Power Solutions

Product Description

Product Description

EMPOWER YOUR ENERGY FUTURE: PREMIUM 241KWH ALL-IN-ONE ENERGY STORAGE CABINET
 
Looking for a robust and highly efficient energy solution?
 
The AU-241KWH is an industry-leading all-in-one storage battery cabinet designed to maximize the potential of your solar power system.
 
Engineered for demanding commercial and industrial environments, this high-voltage (768V) AC cooling battery cabinet delivers a massive 241kWh of reliable capacity.
 
Built to thrive outdoors, our outdoor battery cabinet features an IP55 protection class and an advanced integrated aerosol fire-fighting system, ensuring absolute safety and peak performance in any weather.
 
Whether you are aiming to achieve energy independence, reduce electricity costs, or build a resilient microgrid, this fully certified (CE/IEC/UL/UN38.3) 241kWh battery cabinet offers an extraordinary 10+ years of design life and over 8,000 cycles, making it the ultimate long-term investment for your renewable energy infrastructure.

Specification

MODEL	AU-241KWH
Product	HV241K
Nominal Voltage	768V
Normal Capacity	314AH
Cabinet Size(Mm)	1626*1245*2250
Weight(Kg) NO Inverter	2390KG
Charge/Discharge Power MAX	140A
Cooling Method	Air-Cooled
Protection Class	IP55
Type Of Fire Fighting	Aerosol
BATTERY SPECIFICATIONS	PARAMETER
Battery Types	51.2V-314AH*15
Nominal Capacity (KWh)	241KWh
Recommend Charge/Discharge Current (A)	100
Max. Charge/Discharge Current(A)	140
Communicaiton	RS485/CAN
Working Temperature	-10℃~50℃
Transport Or Storage Temperature Rang	-20℃~60℃
Certification	CE/IEC/UL/UN38 .3/MSDS
Design Life	10Years+
Cycle Life	( 0 .5C/0.5C-90% DOD ) >8000 Times
Cooling Method	Air-Cooled
Certification	UN38 .3/MSDS/ROHS
INVERTER SPECIFICATIONS	PARAMETER
Inverter Matching	30KW/50KW/100KW/125KW
Communicaiton	Ethernet/Modbus/TCP/IP
Inverter Type	Deye/Solis/Megarevo/Other
Detailed Specifications	Inverter Manual

Functional Advantages

MASSIVE ENERGY CAPACITY & HIGH VOLTAGE SYSTEM
 
Powered by top-tier 51.2V-314AH battery modules, this cabinet offers a nominal high voltage of 768V and a total storage capacity of 241kWh. With a maximum charge/discharge current of 140A, it effortlessly handles heavy-duty energy demands, providing consistent and powerful output for commercial operations.

ADVANCED AC COOLING & THERMAL MANAGEMENT
 
Equipped with a highly efficient built-in air-cooled system, the cabinet actively regulates internal temperatures. This ensures the lithium batteries operate within their optimal thermal range, significantly preventing power degradation and ensuring stable, continuous operation even in extreme outdoor climates.

UNCOMPROMISING SAFETY & IP55 OUTDOOR PROTECTION
 
Safety is our top priority. The cabinet boasts an IP55 protection rating, shielding the internal components from dust and heavy rain. More importantly, it integrates a state-of-the-art aerosol firefighting system that instantly mitigates the risk of thermal runaway, backed by full global safety certifications.

ULTRA-LONG CYCLE LIFE & HIGH ROI
 
Designed for durability, this lithium battery cabinet delivers an impressive lifespan. At a 0.5C/0.5C charge/discharge rate and 80% Depth of Discharge (DOD), it delivers over 6,000 cycles and a design life exceeding 10 years, ensuring a rapid return on investment and minimal maintenance costs.

UNIVERSAL INVERTER COMPATIBILITY & SMART COMMUNICATION
 
Seamlessly integrate with your existing setup. The system perfectly matches industry-leading inverters such as Deye, Solis, and Megarevo. Equipped with multiple communication protocols, including RS485, CAN, Ethernet, and Modbus TCP/IP, it allows for effortless remote monitoring and smart energy management.

Core Applications

COMMERCIAL SOLAR POWER SYSTEMS
 
This cabinet is the perfect companion for large-scale solar arrays. It efficiently captures and stores surplus solar energy generated during peak sunlight hours, allowing businesses to use clean energy at night or on cloudy days, maximizing self-consumption and reducing reliance on the grid.
 
PEAK SHAVING AND LOAD SHIFTING
 
Take control of your electricity bills. By charging the battery cabinet during off-peak hours when utility rates are low, and discharging it to power your facility during peak hours when rates are high, businesses can significantly reduce their monthly energy expenses and demand charges.
 
MICROGRID AND OFF-GRID ENERGY STORAGE
 
Ideal for remote industrial sites, islands, or off-grid facilities, this outdoor battery cabinet acts as the heart of a microgrid system. When paired with solar panels and compatible inverters, it creates a fully self-sufficient power ecosystem that operates independently of the traditional power grid.
 
RELIABLE BACKUP POWER SUPPLY
 
Protect your critical business operations from unexpected grid failures. In the event of a blackout or power instability, the high-capacity 241kWh storage system instantly switches to backup mode, providing uninterrupted power to essential equipment, data centers, and manufacturing lines to prevent costly downtime.

Company Profile

FAQ

Q1: Can you supply OEM & ODM service?
A: Yes, but there is a minimum order quantity required.
 
Q2:Can you ship your battery products by sea or by air?
A: We have long-term cooperated forwarders who are professional at battery shipment.
 
Q3:How long is the warranty?
A: Our warranty is from 5~10 years.
 
Q4:Why should you buy from us, not from other suppliers?
A: Aurea is a professional manufacturer of energy storage systems. Our company specializes in the production of PCS, Battery PACK, BMS, EMS, and an all-in-one cabinet. We have 100% repurchase rate.
 
Q5: How do you provide after-sales service?
A: Our after-sales team 24H online, they can deal with all your requirements. Quality stable, if real happened, we will provide repair and replacement.