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Lithium Battery V TAC 5,12kWh -48V 51201-W
Lithium Battery V TAC 5,12kWh -48V 51201-W

Lithium Battery V TAC 5,12kWh -48V 51201-W

VT-51201-W - SKU: 12323
€990.00
Tax included

The VT-51201-W solar battery is an energy storage solution with LiFePO4 technology, ideal for residential and commercial self-consumption systems. It offers a capacity of 5.12kWh, a nominal working voltage of 51.2V (operating range: 44.8V to 57.6V) and a charge/discharge current of up to 100A continuous / 200A peak.

Its modular design allows scaling up to 64 units in parallel (327kWh). With a lifetime of over 6000 cycles at 90% depth of discharge (DoD) and a 5-year warranty, it is compatible with DEYE 48V solar inverters as well as other hybrid inverters.

Its installation is flexible (wall, ground or rack), its maintenance is minimal and its intelligent BMS system guarantees security, efficiency, remote monitoring and advanced thermal protection.

 

The VT-51201-W is a lithium-ferrophosphate (LiFePO4) battery designed for solar storage applications in residential and commercial installations. Its nominal capacity of 5.12kWh and its modular design make it an ideal solution for self-consumption systems, allowing to scale up to 64 units in parallel to reach a total capacity of 327kWh.

Thanks to its compatibility with DEYE 48V solar inverters, as well as with other hybrid inverters, this battery easily adapts to new or existing PV systems. Its intelligent management system (BMS) ensures safe, efficient and stable operation, even in demanding environmental conditions.

? Technical Specifications

  • Technology: Lithium-ferrophosphate (LiFePO4)
  • Rated capacity: 5.12kWh (100Ah)
  • Rated voltage: 51.2V
  • Operating voltage range: 44.8V - 57.6V
  • Charge/discharge current: 100A continuous / 200A peak (10 seconds)
  • Life cycle: >6000 cycles at 90% depth of discharge (DoD)
  • Operating temperature: -20°C to 55°C
  • Storage temperature: 0°C to 35°C
  • Relative humidity: ≤95%
  • Maximum operating altitude: 2000 m
  • Degree of protection: IP20
  • Dimensions: 440 × 540 × 133 mm
  • Weight: 44 kg
  • Installation: Wall, floor or rack mount (min. 600 mm deep)
  • Communication: CAN2.0, RS485
  • Certifications: UN38.3, MSDS, IEC 61000, IEC 62619, IEC 0-21
  • Warranty: 5 years

⚡ Key advantages

  • Compatible with DEYE solar inverters at 48V
  • Scalable up to 327kWh for large energy demands
  • High efficiency and safety with intelligent BMS
  • LiFePO4 technology: safe, stable, environmentally friendly and maintenance-free
  • Ideal for hybrid PV systems and power backup
  • Flexible installation and compact design
  • Remote monitoring and firmware updates

❓ Frequently Asked Questions (FAQ)

Is it compatible with DEYE inverters?

Yes, it is fully compatible with DEYE 48V solar inverters, widely used in hybrid installations.

How many units can be connected in parallel?

Up to 64 units, reaching a total capacity of 327kWh.

What kind of maintenance is required?

Minimal. The system is self-configuring and allows remote firmware upgrades.

What is its useful life?

More than 6000 cycles at 90% depth of discharge (DoD), which is equivalent to more than 15 years under normal conditions of use.

Battery Voltage (V)
48
Battery Energy (kWh)
5 - 6