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Growatt ARK HV Battery System 17.9kWh

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Growatt ARK HV Battery System 17.9kWh
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The Growatt ARK battery system has a modular structure that allows you to stack more batteries on top of each other. The ARK-2.5H-A1 is suitable for high-voltage grids and features a lithium iron phosphate (LFP) battery, which is cobalt-free and results in a more economical battery. This battery can withstand up to 6000 cycles and is protected by an IP65 rating. It can be wall mounted or floor mounted (separate base required). Its dimensions are 65 cm wide, 26 cm deep and 18 cm high and it weighs 30 kg.

Lithium iron phosphate batteries offer many advantages over lead-acid and other batteries, such as longer life, little or no maintenance, increased safety, relatively light weight, improved charging and discharging efficiency.


Part number GROWATT-ARK-HV-17.9
Brand Growatt
Warranty in years 10
System Growatt ARK XH
Number of phases 3
Current voltage High
Design Lithium -iron phosphate
Useable battery capacity (kWh) 17.92
Nominal voltage (V) 51.2
Max. Depth of discharge 90%
Operating temperature -10~50℃
Ingress Protection (IP) IP65


Avail since:
610 x 1570 x 250
Item weight:


Kurzanleitung (Quick-installation-manual_Growatt_ARK-2.5.pdf, 3,850 Kb) [Download]

CE Zertifikat (CE-Certificate_Growatt.pdf, 1,010 Kb) [Download]

Datenblatt (Datenblatt_Growatt_ARK-2.5.pdf, 3,051 Kb) [Download]

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