Whisper Power 40290226 - Lithium Power Plus 24 V – 630 Ah – 16.6 kWh - Horizontal

Whisper Power 40290226 - Lithium Power Plus 24 V – 630 Ah – 16.6 kWh - Horizontal

The Whisper Power Lithium Power Plus is a state-of-the-art modular battery rack designed for high-performance energy storage. With a capacity of 630 Ah and total energy storage of 16.6 kWh at a voltage of 24 VDC, this system is ideal for applications on land and in the maritime sector.

Key Features

• Highly Safe Energy Storage: This system boasts an exceptional safety profile, featuring extinguishable materials and integrated safety measures that eliminate the risk of thermal runaway.
• Lightweight Modular Design: The rack's modular design ensures it is lightweight yet robust, making it easy to install in various configurations, either horizontally or vertically.
• Plug and Play: The battery system is designed for easy installation, with optional pre-installed busbars and cabling.
• DNV Type Approval: Optional certification for maritime applications, ensuring compliance with industry standards.
• Safe LiFePO4/LFP Chemistry: Utilizes prismatic cells that offer superior safety, efficiency, and a longer lifespan compared to conventional lithium technologies.

Outstanding Scalable Energy Solution

The Lithium Power Plus modular battery rack is a scalable energy solution that ensures high performance and reliability. Its design synchronizes the charging and discharging of battery modules, enhancing lifespan and providing stable energy release. This makes it an excellent choice for luxury yachts, trailers, and other high-demand applications.

Custom Design Options

In addition to standard horizontal and vertical configurations, Whisper Power offers custom designs to fit your specific requirements. Enclosures can be designed with or without integrated DC distribution and multiple Whisper Interface Box battery management systems.

Technical Specifications

• Chemistry: LiFePO4
• Module Configuration: 2s6p (12 V module)
• Nominal Voltage: 24 V
• Nominal Energy: 16.6 kWh
• Open Circuit Voltage: 26.4 V
• Nominal Capacity: 630 Ah
• Cycle Life (DOD 80%): >3500 cycles at 1C charge/discharge
• Self Discharge: <3% per month
• Weight (excl. aluminum cabinet): 120 kg (264.6 lb)

Discharge Parameters

• Discharge Cut-off Voltage: 21.6 V
• Recommended Discharge Current: 315 A (0.5C)
• Maximum Discharge Current: 630 A (1.0C)
• Discharge Pulse Current: 1260 A (2C, 10 sec, SOC > 60%)
• Fuse Protection: 3 * 400 A T-class

Charge Parameters

• Charge Method: CCCV
• Maximum Charge Voltage: 29.8 V
• Recommended Charge Voltage: 28.6 V
• Recommended Charge Current: 315 A (0.5 C)
• Continuous Charge Current: 630 A (1.0 C)

Environmental Specifications

• Operating Temperature (Charge): 0°C to 55°C / 32°F to 131°F
• Operating Temperature (Discharge): -20°C to 55°C / -4°F to 131°F
• Storage Temperature: -20°C to 55°C / -4°F to 131°F
• Humidity (Non-condensing): <95%

Mechanical Specifications

• Power Connections: 2 * M10 stud, max 20 NM
• Cable Connections: Option: Top or Bottom
• IP Protection Class: IP 66 cell, IP 20 connection
• Cooling: Natural air convection
• Module Material: PC-ABS, UL94-V0
• Battery Case Material: Aluminium Powdercoat
• Dimensions (l x w x h): 1260 x 280 x 465 mm (49.6 x 11 x 18.3 inches)
• Total Weight (Module plus Cabinet): ±150-160 kg (331-353 lb)

Safety Features

• Battery Management System (BMS): External WP-BIM module
• Balancing: Passive method
• Communication: CAN-Bus, whisperconnect/NMEA2000
• EMC Emission: EN-IEC 61000-6-3:2007/A1:2011/C11:2012
• EMC Immunity: EN-IEC 61000-6-1:2007
• Certifications: CE, FCC, UN 38.3, UL 1642 (Cells), UN ECE R10.06, EN/IEC 62620(ESTRIN)
• Shipping Classification: UN3480

Conclusion

The Whisper Power 40290226 - Lithium Power Plus 24 V – 630 Ah – 16.6 kWh battery rack is an exceptional solution for those seeking a reliable, safe, and efficient energy storage system. Its modular design and advanced technology make it suitable for various applications, ensuring long-lasting performance and peace of mind.