Amp Nova 50 KWh Battery 512V 100Ah

  • Longer Cycle Life: Offers up to 6000 cycles.
  • Lighter Weight: About 40% weight of a comparable lead acid battery, save up to 60% in weight.
  • Quick Charge: Short charge time compared with lead acid battery.
  • Low Self-Discharge: Low self-discharge (2%/month) compared with lead acid battery, longer storage time without recharging.
  • Superior Safety: Multi-protection methods are built inside to protect the battery from overcharge, over-discharge, and short-circuit situations.
  • High Efficiency: Higher round-trip energy efficiency of the average (92%) than lead acid battery 80% (discharge from 100% to 0% and back to 100% charged).
  • Certifications: UM38.3, MSDS, CE


Nominal voltage 512V
Nominal capacity 100Ah
Dimensions Length 600±2mm (23.62inch)
Width 600±2mm (23.62inch)
Height 1800±2mm (70.87inch)
Total height 1870±2mm (73.62inch)
Approx. weight 986.0kg (2173.74lbs)±35kg


Rated Voltage 512V
Rated Capacity (C5) 100Ah@25°C
Energy 51200Wh
Months Self Discharge <3%
Charge Efficiency 99.5%@ 0.2C
Discharge Efficiency 96-99%@ 1C
Terminal Diameter M8
Internal resistance (Fully charged, 25°C) ≤280mΩ
Cycle life >3000 cycles @ 0.2C 100%D.O.D
affected by
40°C 101%
25°C 100%
0°C 90%
-10°C 75%
Nominal operating temperature 25°C± 3°C (77°F± 5°F)
Discharge – 20°C~ 60°C (-4°F ~ 140°F)
Charge 0°C~ 45°C (32°F ~ 113°F)
Storage 0°C~ 40°C (32°F ~ 104°F)
Water Dust Resistance IP50
Charge Voltage 584V
Standard Charge Mode
(25°C±2°C, <75%RH)
0.2CA Constant Current to 584V,
then Constant Voltage 584V
until the current drops to 0.02CA,
before use, rest 30 minutes
Charge Current 20A
Maximum Charge Current 50A
Charge Cut off Voltage 584V
Continuous Discharge Current 100A
Maximum Pulse Current 200A (<2S, Adjustable)
Discharge Cut Off Voltage 448V
Communicate Protocol (optional) RS485/RS232/CAN
SOC (optional) Screen/LED/PC Software
Application connection 1 string 1 parallel
Mechanical Cells Qty 160 Strings
Container Metal

Amp Nova 50 KWh Battery 512V 100Ah

  • Introduction
  • Understanding Solar Energy Systems
  • The Importance of Battery Capacity
  • Advantages of a 50 kWh Battery
  • Maximizing the Potential of Solar Energy
  • Conclusion


50 KWh Battery: Empowering Solar Energy Systems for a Sustainable Future. As the world increasingly focuses on sustainable energy solutions, solar energy has emerged as a promising alternative to traditional power sources. Solar energy systems harness the power of the sun to generate electricity, reducing reliance on fossil fuels and minimizing carbon emissions. To maximize the potential of solar energy, it is essential to have an efficient and reliable battery system in place. In this article, we will delve into the advantages of a 50 kWh battery for solar energy systems and how it can enhance the overall efficiency and functionality of such systems.

Understanding Solar Energy Systems

Before we delve into the benefits of a 50 kWh battery, it is important to understand the basics of solar energy systems. Solar energy systems are composed of solar panels, inverters, and batteries. The solar panels capture sunlight and convert it into direct current (DC) electricity. The inverters then convert this DC electricity into alternating current (AC), which can be used to power appliances and devices. However, solar panels only generate electricity when exposed to sunlight, which makes it essential to have a reliable battery system in place.

The Importance of Battery Capacity

Battery capacity plays a crucial role in solar energy systems. It determines the amount of electricity that can be stored and utilized when the sun is not shining or during times of high demand. A higher battery capacity allows for a greater amount of electricity to be stored, ensuring a consistent and reliable power supply.

Advantages of a 50 kWh Battery

  1. Increased Energy Storage: One of the primary benefits of a 50 kWh battery is the increased energy storage capacity it provides. With 50 kWh of storage, homeowners and businesses can store a considerable amount of excess solar energy generated during the day for use during the night or during periods of low sunlight. This ensures a more reliable and consistent power supply, reducing dependency on the grid and minimizing utility bills.
  2. Flexible Energy Management: A 50 kWh battery allows for more flexibility in energy management. Users have the freedom to choose when to release stored energy, optimizing energy usage based on their specific needs and consumption patterns. This flexibility ensures that energy is efficiently utilized, maximizing the benefits of solar energy systems.
  3. Grid Independence: With a 50 kWh battery, solar energy system owners can achieve a higher level of self-sufficiency and reduce dependence on the electricity grid. During power outages or grid failures, the battery can provide backup power, ensuring an uninterrupted electricity supply. This grid independence provides peace of mind and increases the reliability of the overall energy system.
  4. Peak Shaving: The high capacity of a 50 kWh battery allows for peak shaving. This means that during periods of high electricity demand, the battery can discharge stored energy to meet the increased load, reducing the strain on the grid. By utilizing stored energy during peak hours when electricity rates are often higher, users can effectively manage and reduce their energy costs.
  5. Resilience and Sustainability: Investing in a 50 kWh battery enhances the resilience of a solar energy system. Batteries provide a backup power source during emergencies or natural disasters when traditional sources of electricity might be unavailable. Additionally, by relying on solar energy and battery storage, users contribute to a more sustainable and environmentally friendly energy system.

Maximizing the Potential of Solar Energy

To fully harness the benefits of a 50 kWh battery in a solar energy system, it is important to consider certain factors:

  1. Proper Sizing: It is crucial to ensure that the battery is appropriately sized to meet the energy demands of the household or business. Consulting with professionals can help determine the optimal battery capacity based on energy consumption patterns and specific requirements.
  2. Efficient Use of Stored Energy: To maximize the benefits of solar energy and battery storage, implementing energy-efficient practices and using energy-saving appliances is crucial. This ensures that stored energy is utilized efficiently, reducing waste and further minimizing dependence on the grid.
  3. Regular Maintenance and Monitoring: Regular maintenance and monitoring of the battery system are essential to ensure its longevity and efficiency. This includes inspecting the battery for signs of wear, optimizing charging and discharging cycles, and monitoring its performance to identify any potential issues.


The advantages of a 50 kWh battery for solar energy systems are numerous, ranging from increased energy storage and flexibility to grid independence and resilience. By investing in a 50 kWh battery, solar energy system owners can optimize their energy usage, reduce dependence on the grid, and contribute to a more sustainable and eco-friendly energy future. Careful planning, efficient energy management, and regular maintenance are key to fully harnessing the potential of a 50 kWh battery and maximizing the benefits of solar energy systems.

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