Deye Lithium Ion Battery 6.14kWh 120Ah

Original price was: R41,630.00.Current price is: R36,210.51. incl Vat

13% Off

Deye Lithium Ion Battery 6.14kWh 120Ah

This series lithium iron phosphate battery is one of the new energy storage products developed and produced by Deye, it can be used to support reliable power for various types of equipment and systems.

This series is especially suitable for application scene of high power, limited installation space, restricted load-bearing and longer cycle life.



Deye Lithium Ion Battery 6.14kWh 120Ah


This Deye Lithium Ion Battery 6.14kWh 120Ah series has built-In BMS (Battery Management System), which can manage and monitor cells information including voltage, current and temperature. What’s more, the BMS can balance cells charging and discharging to extend the cycle life. Multiple batteries can connect in parallel to expand the capacity and power in parallel for larger capacity and longer power supporting duration requirements.


Deye Lithium Ion Battery 6.14kWh 120Ah

  • Capacity (Ah): 120
  • Battery Chemistry: LiFePO4
  • Scalability: Max.32 pcs in Parallel(196kWh)
  • Nominal Voltage (V): 51.2
  • Operating Voltage(V): 43.2~57.6
  • Energy (kWh): 6.14
  • Usable Energy (kWh): 5.53
  • Recommend Depth of Discharge: 90%
  • Certification: UN38.3, UL1973, FCC, IEC62619, CE, CEI 0-21
  • Cycle Life: ≥6000(25℃±2℃,0.5C/0.5C,70%EOL)
  • IP Rating of Enclosure: IP65
  • Master LED Indicator: 5LED(SOC:20%~SOC100%),3LED (working, alarming, protecting)

Deye Lithium Ion Battery 6.14kWh 120Ah


Deye Lithium Ion Battery 6.14kWh 120Ah


Deye Lithium Ion Battery 6.14kWh 120Ah


  • Cobalt Free Lithium Iron Phosphate (LFP) Battery, safety and long lifespan, high efficiency and high power density.
  • Intelligent battery management system, providing complete protection


  • Support high discharge power. IP65, natural cooling, wide temperature range -20℃ to 55℃.


  • Modular design, easy to expand, Max. 32 units in parallel,
  • Max. capacity of 196kWh. Suited to residential and commercial applications for increasing the self consumption ratio.


  • Battery module auto networking, Automatic IP addressing.
  • Easy maintenance, remotely monitoring and upgrade, support USB drive upgrade the firmware


  • Use environmental protection materials, the whole module non-toxic, pollution-free.


  • Flat design, wall-mounted, saving installation space



Ningbo Deye Inverter Technology Co., Ltd. founded in 2007 with registered capital 300 million RMB, is one of the China’s high-tech enterprises and a subsidiary of Deye Group. With a plant area over 15,000㎡ and complete production and testing equipment, Deye has become a major player in the global solar inverter market.

Ningbo Deye Inverter Technology Co., Ltd. is dedicated to providing complete photovoltaic power system solutions, including residential and commercial power plants solutions. Also, Deye offers the right device for each application: for all module types, for grid-connection and stand-alone grids as well hybrid inverter system, for small house systems and commercial systems in the Megawatt range. Among them, PV grid-connected inverter power range from 1.5-110kW, Hybrid inverter 3kW-50kW, and microinverter 300W-2000W.

As a technology-oriented company, Deye has always been committing to research and develop new cutting-edge technologies to provide efficiency and reliable products. For example, Deye adopts T-type three-level topology and enhanced SVPWM algorithm to further improve the conversion efficiency by 0.7% compared with common SPWM.

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Additional information

Weight 55 kg
Dimensions 46 × 72 × 16 cm
Brand name

Battery Type


Parallel Capacity

Ingress Protection Degree

Technical Specification

Deye-LV-Battery-RW-M6.1-Brochure.pdf by ChillNet