Redway Battery (US)


Comprehensive Review of PW51184-S Energy Storage Wall ESS (Powerwall)

Comprehensive Review of PW51184-S Energy Storage Wall ESS (Powerwall)

At Redway Battery, we are proud to present the PW51184-S Energy Storage Wall ESS, a state-of-the-art solution designed to revolutionize residential and commercial energy storage. Engineered with advanced LiFePO4 (LFP) lithium-ion technology, this system is the epitome of reliability, efficiency, and longevity.

PW51184-S Energy Storage Wall ESS Overview

The PW51184-S comes with impressive specifications:

  • Cell Type: LiFePO4 (LFP)
  • Capacity: 184 Ah
  • Nominal Energy: 9.42 kWh
  • Nominal Voltage: 51.2 V
  • Working Voltage Range: 40 ~ 58.4V
  • Net Weight: 80 kg
  • Dimensions: 535 x 720 x 176.8 mm (21 x 28.34 x 6.96 in)
  • Charging Temperature: 0 ~ 55℃
  • Discharge Temperature: -20 ~ 60℃
  • Design Life: 20 years
  • Cycle Life (25℃ @ 80% DOD): 6000 cycles
  • IP Rating: IP21
  • Compatible Inverters: Victron, SMA, Goodwe, SRNE, Solis, SAJ, Growatt, Luxpower, Voltronic, Deye, etc.
  • Certification and Safety Standards: IEC62619, CE, UN38.3

Advanced Features of PW51184-S

1. Advanced Battery Technology

The PW51184-S utilizes LiFePO4 chemistry, renowned for its exceptional safety and longevity. It offers a high energy density, ensuring maximum storage capacity in a compact design.

2. Smart Energy Management

Equipped with a sophisticated energy management system, the PW51184-S optimizes energy distribution based on real-time demand. It seamlessly integrates with renewable energy sources, effectively reducing reliance on the grid.

3. Easy Installation and Integration

Designed for user convenience, the PW51184-S features straightforward installation procedures and intuitive controls. It integrates smoothly into existing electrical systems without extensive modifications.

4. Superior Performance and Reliability

The PW51184-S guarantees stable power delivery even during peak demand periods. It efficiently stores surplus energy during off-peak hours, minimizing electricity costs and enhancing energy efficiency.

5. Enhanced Safety Features

With comprehensive protection mechanisms against overcharging, overdischarge, and short circuits, the PW51184-S ensures operational safety and reliability under diverse conditions.

Is PW51184-S Energy Storage Wall ESS Worth It?

Advantages of PW51184-S:

  • Energy Independence: Store excess energy for nighttime or peak demand usage.
  • Backup Power: Seamless operation during grid outages ensures continuous power supply.
  • Cost Efficiency: Reduce electricity bills by optimizing energy usage patterns.
  • Environmental Sustainability: Minimize the carbon footprint by utilizing clean energy solutions.
  • Longevity: With a 20-year design life and 6000 cycles at 80% DOD, the PW51184-S offers a durable investment.


  • Initial Investment: While the PW51184-S offers long-term savings, initial costs should be weighed against potential energy savings.
  • Installation Time: Plan for installation timelines, especially during high-demand periods.


In conclusion, the PW51184-S Energy Storage Wall ESS is a pinnacle of energy storage technology, blending efficiency, reliability, and sustainability. Whether for residential or commercial applications, this system promises to redefine energy management paradigms.

For more information on how the PW51184-S can enhance your energy efficiency and sustainability efforts, contact us today for a personalized consultation and quote. Experience the future of energy storage with Redway Battery‘s innovative solutions.

Comprehensive Review of PW51184-S Energy Storage Wall ESS (Powerwall). 48v 180ah home ess battery


Comprehensive Review of PW51184-S Energy Storage Wall ESS (Powerwall) 48v 180ah home ess battery

Comprehensive Review of PW51184-S Energy Storage Wall ESS (Powerwall) 48v 180ah home ess battery

Redway Battery OEM Factory Wholesale Price. Get a Quick Quote Now!

Blog Search

Most Popular

Hot Tags: