lithium power plus battery rack system modular 48v 11.1kwh
lithium power plus battery rack system modular 48v 11.1kwh

Lithium Power Plus 48 V – 210 Ah – 11.1 kWh

Modular battery rack Lithium Power Plus 48 V – 210 Ah – 11.1 kWh. Very safe and compact energy storage. Contains 8 battery modules. Advanced battery management with precise battery monitoring. DNV type approval is optional. Suitable for both mainland and maritime applications. Available in horizontal or vertical arrangement depending on space.

We also design custom solutions based on your specific needs. Inquire about the possibilities.

  • Highly safe energy storage system
  • Light weight modular rack design
  • Horizontal or vertical mounting
  • Optional pre-installed busbars and cabling
  • Plug and play
  • DNV type approval optional
  • Safe LiFePO4/LFP chemistry with prismatic cells

Safe modular battery rack system

Perfect for power installations with an inverter up to 7 kW. Maritime and land. Supply of comfort systems such as air conditioning, heating, kitchen appliances. Elegant horizontal or vertical housing. Very safe energy storage without extra ventilation or cooling. The cabinet is screwed into the technical space, thus eliminating any chance of sliding or tipping over. Advanced BMS system with precise battery monitoring through Whisper Interface Box WIB (not included). This ensures equal charging and discharging of the modules.

Safety

  • Safest and most reliable energy storage on the market
  • Extinguishable with all common extinguishing methods including water
  • Integrated safety measures
  • No risk of thermal runaway
  • Passive safety: even without electronics, the battery modules are safe
lithium power plus battery rack modular 24v 11.1kwh options
lithium-power-plus-batteries

Lithium Battery with LiFePO4 Technology

This battery rack is equipped with 8 modules that deliver a capacity of 210 Ah and a total energy storage of 11.1 kWh at a voltage of 48 VDC. Guaranteed highest quality thanks to LiFePO4 chemistry with primary cells. LiFePO4 stands for lithium iron phosphate and you might also encounter it under the abbreviation LFP. This is the safest lithium technology ensuring a longer lifespan, improved discharge, and charging efficiency. This makes the battery perfectly suitable for maritime applications. Additionally, lithium is completely maintenance-free and lighter in weight compared to other technologies. Want to know more? Everything about this lithium technology and applications can be found on the lithium battery information pages: part 1 and part 2.

Optimal Scalable Energy Solution

Our Lithium Power Plus modular battery racks are beautiful scalable energy solutions that ensure high-performance. This innovative construction of the battery modules in their housing leads to a longer service life, improved reliability, and the delivery of consistent power. Already during the design process, we regulate the simultaneous charging and discharging of each battery module, something that is very difficult to achieve with individual modules and wiring.

Custom Design

In addition to the standard models in horizontal and vertical configurations, much more is possible. We design your enclosure custom, with or without integrated DC distribution and one or more Whisper Interface Box battery management systems. Want to know which configuration suits your situation? Inquire about the possibilities.

lithium power plus custom design

Product specifications

TECHNICAL SPECIFICATIONS
ChemistryLiFePO4
Module configuration (12 V module)4s2p
Number of modules8
Nominal voltage48 V
Open circuit voltage52,8 V
Nominal capacity210 Ah
Nominal energy11,1 kWh
Cycle Life DOD 80%>3500 cycles (at 1C charge / discharge, 80% DoD
Self discharge<3% per month
Weight modules (excel. aluminum cabinet), kg (lb)80 (176.4)
DISCHARGE PARAMETERS
Discharge cut-off voltage43,2 V
Recommended discharge current105 A (0.5C)
Maximum discharge current210 A (1.0C)
Discharge pulse current420 A (2C 10 sec, SOC >60%)
Fuse protection2*225 A T-class
CHARGE PARAMETERS
Charge methodCCCV
Maximum charge voltage59,6 V
Recommended charge voltage57,2 V
Recommended charge current105 A (0.5 C)
Continuous charge current210 A (1.0 C)
CONFIGURATION
Series configurationNo
Parallel configurationYes, up to 2 max
Redundant modeYes, using double BIM
ENVIRONMENTAL
Operating temperature charge0°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 45°C / -4°F to 113°F
Humidity (Non-condensing)<95%
MECHANICAL
Power connectionsM10 stud, max 20NM
Cable connectionsOption: Top or Bottom
IP-Protection classIP 66 cell IP20 connection
CoolingNatural air convection
Module materialPC-ABS, UL94-V0
Battery case materialAluminium Powdercoat
Dimensions (l x w x h), mm870 x 280 x 465 (540)
Dimensions (l x w x h), inches34,3 x 11 x 18,3 (21,3'')
Total weight module plus cabinet±100-110 kg (220-243 lb.)
SAFETY
Battery Management System (BMS)External WP-BIM module
BalancingPassive method
Communication CAN-Buswhisperconnect/NMEA2000
EMC: EmissionEN-IEC 61000-6-3:2007/A1:2011/C11:2012
EMC: ImmunityEN-IEC 61000-6-1:2007
Low voltage directiveEN 60335-1:2012/AC:2014
CertificationsCE, FCC, UN 38.3, UL 1642 (Cells), UN ECE R10.06, EN/IEC 62620(ESTRIN)
Shipping classificationUN3480