GROWATT Battery System ARK LV Battery

ARK family offers flexible energy options for single/three phase, hybrid/ac-coupled, and battery-ready solutions for different scenarios, which adopts Cobalt free LiFePO4 chemistry, together with multiple level protection from BMS and inverters to ensure its extreme safety and reliability, excellent performance, and a long lifespan. It features a modular stacked design and is lightweight for one-person installation to save time and cost.

● Flexible capacity options 2.56kWh to 25.6kWn

● Excellent safety of cobalt free LifePO4 battery

● Easy installation with modular and stacked design

● Remote firmware upgrade

Datasheet

| ARK2.5L |

| ARK5.1L |

| ARK7.6L |

| ARK10.2L |

| ARK12^L |

| ARK15.3L |

| ARKIZ^L |

| ARK20.4L |

| ARK23.0L |

ARK25.6L

Number of Modules	1	2	3	4	5	6	7	8	9	10
Energy Capaclly	2.56kWh	5.12kWh	7.68kWh	10.24kWh	12.8kWh	15.35kWh	17.92kWh	20.48kWh	23.04kWh	25.64kWh
Usable Capacity	2.30kWh	4.6kWh	6.9kWh	9.21 kWh	11.52kWh	13.81 kWh	16.12kWh	18.43kWh	20.73kWh	23.04kWh
Standard Charge/Discharge Power*¹Standard Charge/ Discharge Current	1.25kW 25A	2.5kW 50A	3.75kW 75A	5kW 100A	5kW 10QA	5kW 100A	5kW 100A	5kW 100A	5kW 100A	5kW 100A
Dimension (WD/H)	65Q26(yi85rTrr	65026(y365rrm	65Q26Q545rTm	65Cy26Q725crm	65Cy26Q^05rrm	65(y26(yi085rrm	65Q26Qn265rrrr	65(y26Cyi445nTn	65026(71625mm	65CV26(yi805nrm
Weight	28kg	56kg	84kg	112kg	140kg	168kg	196kg	224kg	252kg	280kg

General

Battery Type	Cobalt Free Lithium Iron Phosphate (LFP)
Nominal Voltage	51.2V
Operaiing voltage Range	47.2-56.8V
IP Protection	IP65
Installation	Wall-mourrted or Floor Installatton*²
Operation Temperature	-10~50°C*³

Features

BMS Monitoring Parameters	SOC, System voltage, current cell voltage, cell temperature, PCBA temperature measurement
Communication Port	CAN

Vfarranly: 5 yecrs^l 0 \eas \tes/opflonal

Certification IEC62619 (Cell&Pack), CE, CEC, RCM, UN38.3

*1 Depend on the max. battery charge/discharge power of the inverter.

*2 Floor installation requires extra base (W/D/H=650/260/80mm)

*3 Battery discharge: -10°C ~ 50°C, battery charge: 0°C 〜50°C

*ARK series battery has an EU model and a General model, the storage inverters sold in European countries only work with EU model ARK battery. *2022 SHENZHEN GRCWKTT NEW ENERGY CO,,LTD All rights reserved. Subject to change wtthout notice.

SHENZHEN GROWATT NEW ENERGY CO., LTD. A: 4-13/F, Building A,SIno-GermanfEuropeJIndustrial Par<Hangcheng Ave.Bao'an DlstrlctShenzhen.Chlna

T; + 86 755 2747 1900 F; + 86 755 2749 1460 E: [email protected]