Lithium Power Plus 24 V – 630 Ah – 16.6 kWh modular battery rack with 12 battery modules. Available in models for horizontal or vertical placement. Safe and space-saving energy storage. Suitable for applications on land and in the maritime sector. Advanced battery management with precise battery monitoring. DNV type approval is optional.
- 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 14 kW, for example in luxury yachts or trailers. Robust housing with a sleek design. A very safe way of energy storage. The cabinet is screwed into the technical space, eliminating any chance of sliding or tipping over. No additional ventilation or cooling required. Advanced BMS system with precise battery monitoring through Whisper Interface Box WIB (not included). This ensures the modules charge and discharge equally.
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 Battery with LiFePO4 Technology
This battery rack is equipped with 12 modules that deliver a capacity of 630 Ah and a total energy storage of 16.6 kWh at a voltage of 24 VDC. Guaranteed highest quality thanks to LiFePO4 chemistry with primary cells. LiFePO4 stands for lithium iron phosphate and is also known by 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.
Outstanding Scalable Energy Solution
Our Lithium Power Plus modular battery racks are beautiful scalable energy solutions that ensure high-performance. This specific arrangement of the battery modules within the casing increases lifespan, reliability, and provides a stable energy release. A crucial aspect of the design is synchronizing the charging and discharging of the modules, a process that is 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.
Product specifications
| TECHNICAL SPECIFICATIONS |
| Chemistry |
LiFePO4 |
| Module configuration (12 V module) |
2s6p |
| Number of modules |
12 |
| 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, 80% DoD |
| Self discharge |
<3% per month |
| Weight modules (excel. aluminum cabinet), kg (lb) |
120 (264.6) |
| DISCHARGE PARAMETERS |
| Discharge cut-off voltage |
21,6V |
| 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) |
| CONFIGURATION |
| Series configuration |
On request |
| Parallel configuration |
On request |
| Redundant mode |
Yes, using double BIM |
| ENVIRONMENTAL |
| 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 |
| Power connections |
2*M10 stud, max 20NM |
| Cable connections |
Option: Top or Bottom |
| IP-Protection class |
IP 66 cell IP20 connection |
| Cooling |
Natural air convection |
| Module material |
PC-ABS, UL94-V0 |
| Battery case material |
Aluminium Powdercoat |
| Dimensions (l x w x h), mm |
1260 x 280 x 465 (540) |
| Dimensions (l x w x h), inches |
49.6 x 11 x 18.3 (21,3”) |
| Total weight module plus cabinet |
±150-160 kg (331-353 lb.) |
| SAFETY |
| 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 |
| Low voltage directive |
EN 60335-1:2012/AC:2014 |
| Certifications |
CE, FCC, UN 38.3, UL 1642 (Cells), UN ECE R10.06, EN/IEC 62620(ESTRIN) |
| Shipping classification |
UN3480 |
