The US3000 48V Lithium Battery is a high-performance energy storage solution designed for reliability, efficiency, and long-lasting durability. Offering advanced technology and premium specifications, this battery is ideal for residential, commercial, and industrial energy systems.
Specifications
Electrical Parameters:
- Nominal Voltage: 48V
- Nominal Capacity: 3552 Wh
- Usable Capacity: 3374.4 Wh
- Discharge Voltage Range: 44.5 ~ 53.5 V
- Charge Voltage Range: 52.5 ~ 53.5 V
- Recommended Charge/Discharge Current: 37 A
- Maximum Charge/Discharge Current: 74-89 A (60 seconds)
- Peak Charge/Discharge Current: 90-200 A (15 seconds)
- Depth of Discharge (DoD): 95%
- Maximum Configuration in Series: 16 units
Physical Characteristics:
- Dimensions: 442 × 420 × 132 mm
- Weight: 32 Kg
Operating Conditions:
- Charge Temperature: 0 ~ 50°C
- Discharge Temperature: -10 ~ 50°C
- Shelf Temperature: -20 ~ 60°C
- Cooling Type: Natural Cooling
- Humidity Tolerance: 5 ~ 95% (No Condensation)
- Altitude Limit: <4000 m
- Enclosure Protection Rating: IP20
Safety and Performance:
- Short Circuit Current/Duration: <4000A / 2ms
- Cycle Life: >6,000 cycles at 25°C (77°F)
- Design Life: 15+ years at 25°C
- Certifications: TÜV, CE, UN38.3, UL, cCSAus
- Standards Compliance: IEC62619, IEC63056, IEC62040, UL1973, VDE2510-50, etc.
Key Features
- High Energy Density:
- Compact design with a usable capacity of 3374.4 Wh, ensuring maximum energy storage in a minimal space.
- Long Cycle Life:
- Offers over 6,000 charge/discharge cycles, guaranteeing reliable and extended performance.
- Advanced Safety:
- Built-in short circuit protection and compliance with international safety certifications such as UL, TÜV, and CE.
- Seamless Communication:
- Equipped with RS485 and CAN interfaces for advanced communication and integration with energy systems.
- Flexible and Scalable Installation:
- Supports up to 16 units in series, providing adaptability for various energy storage applications.
- Wide Operating Temperature Range:
- Performs efficiently across a range of temperatures, making it suitable for diverse environmental conditions.
Applications
This battery is an excellent solution for:
- Renewable energy systems (solar, wind).
- Backup power supply for residential and commercial applications.
- Industrial energy storage systems requiring high reliability and safety.
With its compact size, long lifespan, and advanced safety features, this battery delivers exceptional performance and value for both off-grid and grid-connected systems.
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