Growatt Low Voltage 2.56kwh ARK 2.5LV Energy Storage Lithium Battery Compatible With Growatt SPF Series Off-Grid Solar Inverter For Residential Solar Energy System

$1,050.00

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.

Growatt Low Voltage 2.56kwh ARK 2.5LV Energy Storage Lithium Battery Compatible With Growatt SPF Series Off-Grid Solar Inverter For Residential Solar Energy System

The remarkable battery system known as ARK LV was created by Growatt, a well-known inverter maker worldwide. This battery system offers capacity options ranging from 2.56kWh to 25.6kWh, making it incredibly adaptable. The extended lifespan and exceptional safety of the cobalt-free LiFePO4 battery make it a dependable option for your energy storage needs.

The ARK LV battery system’s modular and stackable design provides simple installation and permits extension up to 10 units, each of which offers 2.56kW of power. The battery’s IP65 classification, which offers protection against water and dust, also makes it ideal for installations indoors or outside.

You may benefit from dependable and adaptable energy storage with the ARK LV battery system, which is simple to install and expand as necessary. You may have peace of mind knowing that you have a high-quality energy storage option for your house or company thanks to Growatt’s 10-year warranty on this product.

Key Features

Safety and Reliability

– Cobalt free LiFePO4 battery

– High cycle stability and long lifespan

– Soft start to defend the system from surges

– Whole system warranty

Safety and Reliability

– Cobalt free LiFePO4 battery

– High cycle stability and long lifespan

– Soft start to defend the system from surges

– Whole system warranty

Smart O&M

– Auto under-voltage wakeup

– Remote diagnosis and upgrade

Battery Modules:

  • Battery Type: Cobalt Free Lithium Iron Phosphate (LFP)
  • Nominal Voltage: 51.2V
  • Operating Voltage Range: 47.2 – 56.8V
  • IP Protection: IP65
  • BMS Monitoring Parameters: SOC, System voltage, current, cell voltage, cell temperature, PCBA temperature measurement
  • Communication Port: CAN
  • Installation: Wall-mounted or Floor installation
  • Operation Temperature: -10~50°C*
  • Warranty: 10 years

ARK Battery Modules:

  • Energy Capacity: 2.56kWh per module
  • Number of Modules in Series: 1 to 10
  • Nominal Energy Capacity: 2.30kWh to 23.04kWh
  • Max. Output Power: 2.5kW to 17.5kW
  • Weight: 28kg per module
  • Dimension (W/D/H): 650/260/185mm to 650/260/1633mm
Battery ModuleARK 2.5L-A1
Nominal Capacity/Energy50Ah/2.56kWh
Rated Capacity/Energy45Ah/2.3 kWh
Rated Voltage51.2V
Operating Voltage47.2 – 56.8V
Rated Charging/discharging current25A
Max Charging/discharging current48A
Over current protection49A
Rated Charging/discharging power1.28kW
Max Charging/discharging power2.45kW
Battery TypeCobalt Free Lithium Iron Phosphate (LFP)
Operative temperature range-10~50℃
Recommended operating temperature15℃~30℃
Storage conditionsTemperature: – 20°C ~50°C / 7 days
– 20°C ~40°C / 6 months Humidity:5%~95%RH
Within six months after initial charge
CoolingNatural cooling
Dimension (W/D/H)650/260/185mm
Weight28kg
InstallationWall-mounted installation/floor standing installation
Ingress protectionIP 65
Cell safety certificationIEC62619/UL1642
PACK safety certificationIEC62619/IEC62040/CE/Rohs/RCM/CEC
UN transportation test standardUN38.3
Communication portCAN/RS485(Optional)
Battery designationIFpP/41/150/102/ [1P16S]M/-10+50/ 90

Weight 40 kg
Dimensions 80 × 40 × 40 cm
Brand

Battery Type

LiFePO4

Capacity(Ah)

50

Nominal Energy(Kwh)

2.56

Nominal Voltage (V)

51.2

Max. Charging Current(A)

25

Max. Discharging Current(A)

25

Warranty(Year)

10

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Growatt is a leading global provider of distributed energy solutions, specializing in sustainable energy generation, storage, and consumption. The company offers a comprehensive range of products, including solar inverters, energy storage systems, and smart energy management solutions. Key Offerings Solar Inverters: Growatt's lineup includes intelligent string inverters suitable for residential, commercial, and utility-scale solar applications, with capacities ranging from 0.75 kW to 253 kW. Energy Storage Solutions: Growatt provides versatile storage solutions for both new installations and retrofits, including hybrid and AC-coupled systems. Their battery systems, such as the APX series, are designed to maximize self-consumption and enhance grid independence. Electric Vehicle (EV) Chargers: The company offers smart EV chargers with capacities ranging from 3 kW to 40 kW, enabling users to charge their vehicles using solar energy. Smart Energy Management: Growatt's advanced systems leverage Big Data, AI, and IoT technologies for efficient energy management, providing multi-point data monitoring and a smart cloud platform for predicting energy generation and consumption. Recent Innovations At the Intersolar Europe 2024 exhibition, Growatt showcased its latest products, including the NEO 600-1000M-X Microinverter and the NOAH 2000 Battery for balcony solar systems. These innovations reflect the company's commitment to integrating solar and storage solutions seamlessly for residential and commercial applications. Applications Growatt's solutions are designed to cater to various applications, including: Residential Systems: Enhancing energy independence and reducing electricity bills through self-consumption of solar power. Commercial Solutions: Optimizing energy usage for businesses and providing backup power during outages. Utility-Scale Projects: Supporting large-scale solar installations with efficient energy management systems.

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