Growatt ARK XH

BatteriesModel ARK-XH

Growatt 25.6 kWh 400 V Lithium Solar Battery ARK XH

The ARK-XH is a cobalt-free LiFePO4 battery (low or high voltage). Designed for PV+storage installations across UAE, KSA, and Africa with Growatt SPH, MIN-XH, or SPF inverters.

  • Energy capacity: 5.12-25.6kWh
  • Max. output power: 2.5-12.5kW
  • Peak output power: 5-25kW, 10s
AED 2,875incl. VAT

In stock

  • Delivered within 3 business days, door to door, to every market we serve.
  • Dispatched the same business day for an order placed before 21:00 (Dubai time), or the next business day after.
  • 10-year warranty
Full SpecificationsDownload datasheet (PDF)

Growatt 25.6 kWh 400 V Lithium Solar Battery ARK XH features

  • Compatible with MIN-XH, MOD-XH series inverter

  • 25.6 kWh per unit

  • Excellent safety of cobalt free LiFePO4 battery

  • Easy installation with modular and stacked design

  • Remote firmware upgrade

About the Growatt 25.6 kWh 400 V Lithium Solar Battery ARK XH

The ARK-XH is a cobalt-free LiFePO4 battery (low or high voltage). Designed for PV+storage installations across UAE, KSA, and Africa with Growatt SPH, MIN-XH, or SPF inverters. Nine factory configurations span 5.12 to 25.6 kWh (ARK 5.1XH through ARK 25.6XH) on the same stackable platform. Key features: stackable, CAN/RS485 BMS, IP65. 10-year warranty. Available across the Middle East, Sudan and France through us, the authorised distributor based in Dubai. Remote monitoring via the ShinePhone app and ShineServer cloud — view performance from anywhere, configure alerts, and manage multiple sites.

Specifications last updated 23 July 2026

Growatt 25.6 kWh 400 V Lithium Solar Battery ARK XH full specifications

Electrical(22)

Energy capacity5.12-25.6kWh
Max. output power2.5-12.5kW
Peak output power5-25kW, 10s
Available ConfigurationsARK 5.1XH - ARK 25.6XH: 9 systems, 5.12-25.6 kWh
Dimension (W/D/H)650/260/630-2110mm
Weight72.5-296.5kg
Nominal voltage (single phase system)400V
Operating voltage range (single phase system)360V-950V (by configuration)
Battery typeCobalt Free Lithium Iron Phosphate (LFP)
IP protectionIP65
DoD90%
InstallationWall-mounted or Floor installation
Operation temperature-10°C to +50°C
Relative humidity5%–95%
CoolingNatural
Warranty10 years
Communication portCAN/RS485
Nominal voltage400V/650V
Operating voltage range360V-950V
Maximum current21A
Peak current41A,10s
Monitoring parametersSOC, system voltage, current, cell voltage, cell temperature, PCBA temperature

Downloads & support

PDFThe manufacturer's sheet, to print or share

Frequently Asked Questions

What are the capacity and voltage specifications of the Growatt ARK-XH battery?

On the Growatt ARK-XH battery, the energy capacity is 5.12-25.6kWh, the battery type is cobalt free lithium iron phosphate (LFP), the DoD is 90%, the nominal voltage is 400V/650V and the operating voltage range is 360V-950V.

What are the power output specifications of the Growatt ARK-XH battery?

On the Growatt ARK-XH battery, the max. output power is 2.5-12.5kW, the peak output power is 5-25kW, 10s, the nominal voltage (single phase system) is 400V, the operating voltage range (single phase system) is 360V-950V (by configuration) and the peak current is 41A,10s.

What are the dimensions, weight and enclosure specifications of the Growatt ARK-XH battery?

On the Growatt ARK-XH battery, the dimension (W/D/H) is 650/260/630-2110mm, the weight is 72.5-296.5kg, the IP protection is IP65, the installation is wall-mounted or floor installation and the cooling is natural.

What are the operating environment specifications of the Growatt ARK-XH battery?

On the Growatt ARK-XH battery, the operation temperature is -10°C to +50°C and the relative humidity is 5%–95%.

What are the communication and display specifications of the Growatt ARK-XH battery?

On the Growatt ARK-XH battery, the communication port is CAN/RS485.

What further specifications does the Growatt ARK-XH battery list?

On the Growatt ARK-XH battery, the available configurations are ARK 5.1XH - ARK 25.6XH: 9 systems, 5.12-25.6 kWh and the monitoring parameters are SOC, system voltage, current, cell voltage, cell temperature, PCBA temperature.

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