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21kWh Rack Mounted High Voltage Battery

Expand your solar energy independence with the 21kWh rack-mounted high-voltage battery. This advanced LiFePO4 battery (204.8V, 105Ah) efficiently stores excess solar energy, empowering your home during outages or periods of low sunlight. Maximize self-sufficiency, minimize grid reliance, and experience the peace of mind of clean, sustainable backup power. This reliable, long-life battery delivers exceptional performance for your solar energy needs.

Rated voltage
204.8V
 Working voltage range
147.2-233.6V
Charge voltage
217.6-220.8V
 Floating charge voltage
214.4-217.6V
Rated capacity
50AH
80AH
105AH
160AH
230AH
280AH
Energy
10.24KWH
16.37KWH
21.5KWH
32.76KWH
47.1KWH
57.34KWH
 Rated charge current
25A
40A
50A
80A
115A
140A
 Peak charge current
50A
80A
105A
160A
230A
280A
Rated discharge current
50A
80A
105A
160A
230A
280A
Peak discharge current
100A
160A
210A
320A
460A
460A
Charge temperature
0-55℃
Discharge temperature
-10-55℃
Optimum temperature
15-25℃
Cooling method
Natural cooling
Relative humidity
5%-95%
Altitude
≤2000M
Cycle Life
≥8000times@80%DOD,0.5C/0.5C,25℃
Communication interfaces
CAN2.0/RS485/Dry
Protection
Over temperature, over current, over-voltage, insulation, and other multiple protection
 Display
LCD
Design lifetime
≥10 years
Certification
UN38.3/UL1973/IEC62619
Dimension(L*W*H)
600*600*1109MM
600*600*1287MM
600*600*1287MM
600*600*1465MM
600*660*1643MM
600*800*1643MM
Weight
205KG
255KG
275KG
385KG
465KG
565KG
Module module
51.2V50AH
51.2V80AH
51.2V105AH
51.2V160AH
51.2V230AH
51.2V280AH
Serial/Parallel
16S1P
16S1P
16S1P
16S1P
16S1P
16S1P
Module dimension
482.6*416.2*132.5MM
482.6*416.2*177MM
482.6*416.2*177MM
482.6*554*221.5MM
482.6*614*265.9MM
482.6*754*265.9MM
Module weight
30KG
41.5KG
46.5KG
72KG
90KG
114KG
Number of modules
4PCS
4PCS
4PCS
4PCS
4PCS
4PCS
Battery type
LiFePO4
LiFePO4
LiFePO4
LiFePO4
LiFePO4
LiFePO4

 

Power your off-grid lifestyle with confidence using our innovative 21kWh rack-mounted high voltage battery. This feature-packed lithium iron phosphate (LiFePO4) battery delivers exceptional performance, safety, and scalability, making it the perfect partner for your solar energy system.

Unmatched Advantages:

  • Uninterrupted Power: Enjoy 21kWh of usable energy, keeping your appliances and electronics running smoothly even during outages or on low-sun days.
  • Effortless Integration: The rack-mounted design seamlessly integrates with standard solar racking systems for a clean, organized installation.
  • Optimized Efficiency: The 204.8V high voltage design minimizes cable losses, ensuring maximum power delivery to your devices.
  • Reliable Output: The 105Ah capacity guarantees consistent power output, meeting your daily energy demands without worry.
  • Built to Last: LiFePO4 chemistry offers superior safety, exceptional longevity, and impressive discharge rates compared to traditional lead-acid batteries.
  • Solar Synergy: Specially designed to seamlessly integrate with your off-grid solar panels, storing clean, renewable energy for later use.

Reap the Benefits of Off-Grid Power:

  • Energy Independence: Say goodbye to dependence on the grid and potentially reduce your electricity bills.
  • Peace of Mind: Weather outages with confidence, knowing your home or business has a reliable backup power source.
  • Scalable Solution: Easily expand your battery storage capacity as your energy needs grow in the future.
  • Sustainable Future: Embrace clean energy solutions and contribute to a greener tomorrow by storing solar-generated power.

Invest in freedom and sustainability with our 21kWh rack-mounted high-voltage battery. Experience the power of solar energy independence today!

21kWh Rack Mounted High Voltage Battery
21kWh Rack Mounted High Voltage Battery
21kWh Rack Mounted High Voltage Battery
21kWh Rack Mounted High Voltage Battery

 

 

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