Growatt ARK 20.4H

Growatt ARK 20.4H

Growatt — the world's #1 residential solar inverter brand by Wood Mackenzie. The ARK 20.4H 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.

  • Battery module: ARK 2.5H-A1 (2.56kWh, 51.2V, 28kg)
  • Number of modules: 8
  • Energy capacity: 20.48kWh
5,600 AEDincl. VAT

In stock

Full Specifications

Growatt ARK 20.4H features

Flexible capacity options, 7.68kWh to 25.6kWh

Excellent safety of cobalt free LiFePO4 battery

Easy installation with modular and stacked design

Remote firmware upgrade

About the Growatt ARK 20.4H

Growatt — the world's #1 residential solar inverter brand by Wood Mackenzie. The ARK 20.4H 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. Key features: stackable, CAN/RS485 BMS, IP65. 10-year warranty. Available across the Middle East, Europe, and Africa via Growatt MJS Solutions, 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 ARK 20.4H full specifications

Electrical

Battery moduleARK 2.5H-A1 (2.56kWh, 51.2V, 28kg)
Number of modules8
Energy capacity20.48kWh
Nominal power10kW
Nominal voltage409.6V
Operating voltage range377.6–454.4V
Dimension (W/D/H)650/260/1625mm
Battery typeCobalt Free Lithium Iron Phosphate (LFP)
DoD90%
Standard charge/discharge current25A/0.5C
IP protectionIP65
InstallationWall-mounted or Floor installation
Operation temperature-10~50°C
Weight226kg
Communication portCAN
Battery Module Dimensions (W/D/H)650/260/185mm
BMS monitoring parametersSOC, System voltage, current, cell voltage, cell temperature, PCBA temperature measurement
Warranty10 Years
Control module (BMS)HVC 60050-A1

Mechanical

Weight (BMS)8kg

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