The LFP 9kWh/HV home battery is modular in 2.88 kWh increments, providing a capacity range of 8.64kWh-28.8kWh per stack. This also allows for easy servicing and future expansion. With continuous output at up to 14.4kW, true full-home backup is here.
Product Introduction
The lithium iron phosphate battery (LiFePO4 or LFP) is the safest of the mainstream lithium battery types. A single LFP cell has a nominal voltage of 3.2V. A 57.6V LFP battery consists of 18 cells connected in series. LFP is the chemistry of choice for very demanding applications.
Key Features:
- Rugged Performance: It can operate in deficit mode during long periods of time.
- High Round Trip Efficiency: Maximizes the utilization of stored energy.
- High Energy Density: Delivers more capacity with less weight and volume.
- High Charge & Discharge Currents: Fast charges and discharges are easily supported.
- Flexible Charge Voltages: Highly adaptable to various system requirements.
Technical Specifications
| Module Type |
LFP 9kWh |
LFP 12kWh |
LFP 15kWh |
LFP 18kWh |
LFP 21kWh |
LFP 24kWh |
LFP 27kWh |
LFP 30kWh |
| Usable Energy |
8.64kWh |
11.52kWh |
14.40kWh |
17.28kWh |
20.16kWh |
23.04kWh |
25.92kWh |
28.80kWh |
| Battery Module |
LFP 3000 / HV : 57.6V 50Ah |
| Number of Modules |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
| Nominal Voltage |
172.8V |
230.4V |
288V |
345.6V |
403.2V |
460.6V |
518.4V |
576V |
| Operating Voltage Ranges |
135-197.1V |
180-262.8V |
225-328.5V |
270-394.2V |
315-459.9V |
360-525.6V |
405-591.3V |
450-657V |
| Nominal Dis-/Charge Current |
25 / 50A |
| Max. Charge Voltage |
197.1V |
262.8V |
328.5V |
394.2V |
459.9V |
525.6V |
591.3V |
657V |
| Weight |
102kg |
131kg |
160kg |
189kg |
218kg |
247kg |
276kg |
305kg |
| Dimension(mm) |
670*330*697 |
670*330*855 |
670*330*1013 |
670*330*1171 |
670*330*1329 |
670*330*1487 |
670*330*1645 |
670*330*1803 |
| Safety |
CE, UN38.3, IEC62619, IEC63056, IEC62477 |
Compatible Inverters
Professional Packing
Project Case
Recommend Products
Wall Mounted Series
Wall Mounted Battery Solution
Voltage: 48V / 51.2V
Capacity: 5kWh (100AH) / 10kWh (200AH)
Rack Mounted Series
Rack Mounted Battery Solution
Voltage: 51.2V
Capacity: 5kWh - 80kWh
Stack Mounted Series
Stack Mounted High Voltage Battery Solution
Voltage: 172.8V - 576V
Capacity: 9kWh - 30kWh
Frequently Asked Questions
What is the capacity range of the modular LFP 9kWh/HV home battery stack?
The LFP 9kWh/HV battery system is modular in 2.88 kWh increments. It provides a flexible configuration range starting from 8.64kWh up to 28.8kWh per single stack, allowing users to scale capacity based on their home storage needs.
Why is LiFePO4 (LFP) chemistry preferred for home energy storage systems?
Lithium Iron Phosphate (LiFePO4) is recognized as the safest lithium-ion battery chemistry. It offers exceptional thermal stability, a longer cycle life, high round-trip efficiency, and performs reliably under demanding charging and discharging conditions.
What inverters are compatible with these high-voltage battery systems?
Our high-voltage LFP storage batteries are designed to interface seamlessly with major hybrid inverters in the industry. For a detailed list of compatible brands and models, please consult the "Compatible Inverters" specifications.
Can these batteries withstand deep discharges and operate efficiently over long periods?
Yes, one of the rugged features of the LFP chemistry is its ability to operate in deficit charge modes and tolerate deep discharge cycles without rapid degradation, ensuring long-term reliability.
What safety certifications do these LFP battery packs comply with?
Safety is a top priority. Our batteries are fully certified under key international safety standards, including CE, UN38.3, IEC62619, IEC63056, and IEC62477, verifying their structural integrity and operational safety.
Nuwon Energy
