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GROWATT Low Voltage Stacked Lithium Iron Phosphate Long Life Lithium Battery System
This lithium battery system offers flexible capacity from 5.12kWh to 25.6kWh, ideal for various energy storage needs. It uses cobalt-free lithium iron phosphate (LFP) cells, ensuring high safety. With IP65 protection, it works in -10°C to 50°C environments. Suitable for wall-mounted or floor installation, it combines durability with a 10-year warranty, making it reliable for long-term use.Quantity: 
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ARK LV
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GROWATT
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XUDS2024-5-27-1
Technical Parameters
Basic parameters
Battery Type
Cobalt Free Lithium Iron Phosphate (LFP)
IP Protection
IP65
Installation
Wall-mounted or Floor installation*
Operation Temperature
–10°C ...~50°C*
Relative humidity
5%~95%
Cooling
Natural
Warranty
10 years
Power modules BDC 95045-A1
Dimension(W/D/H)
650/260/265 mm
Weight
16.5kg
Communication Port
CAN/RS485
Nominal voltage
400V/650V
Operating voltage range
360V-950V
Maximum current
21A
Peak current
42A,10s
Monitoring Parameters
SOC, System voltage, current, cell voltage,cell temperature, PCBA temperature
Product Features
Modular and Easy Installation
Adopts a stacked design, allowing one-person installation. Modules are automatically recognized, saving time and effort for setup. Suitable for both wall-mounted and floor placement.
High Safety
Cobalt-free LFP battery chemistry reduces risks of overheating or explosion. Equipped with multi-level protection (overvoltage, overcurrent, hightemperature), ensuring safe operation.
Intelligent Management
Supports remote firmware upgrade and real-time monitoring of SOC, voltage, current, and temperature. Enables timely troubleshooting and optimal performance.
Long Lifespan
Backed by a 10-year warranty, the system features stable cycle performance, suitable for long-term energy storage needs without frequent replacement.
Flexible Expansion
Supports 2-10 battery modules in series and 2-4 clusters in parallel, easily adjusting capacity and power to match different energy demands.
Product Quality Control
Complies with international certifications: IEC62619, CE, CEC, RCM, UN38.3.
Undergoes strict testing for temperature resistance, vibration, and short-circuit protection before shipment.
Uses And Functions
Energy Storage: Stores solar or grid electricity for later use.
Power Stabilization: Smoothes fluctuations in solar generation, ensuring stable power supply.
Peak Shaving: Discharges during high electricity price periods to reduce costs.
Emergency Power: Acts as backup during grid failures, supporting essential devices.
Packaging
Products are packaged in sturdy boxes with clear labels, preventing damage during transportation.
Includes installation accessories and user manual. Avoids upside-down placement to protect internal components.
Product Operate Guide
Installed by qualified technicians following the user manual.
Use insulated tools and wear safety gear (gloves, goggles) during setup.
Power on/off via the DC breaker and power button; check LED indicators for normal operation.
FAQ
Q: What is the maximum capacity of the system?
A: Up to 25.6kWh with 10 battery modules in series.Q: Can it be installed outdoors?
A: Yes, IP65 protection allows outdoor use with proper sunshade.Q: How to handle overheating?
A: The system has high-temperature protection; it automatically stops working until cooled, then resumes operation.Q: Is professional installation required?
A: Yes, to ensure safety and correct setup, installation by trained technicians is recommended.
Technical Parameters
Basic parameters
Battery Type
Cobalt Free Lithium Iron Phosphate (LFP)
IP Protection
IP65
Installation
Wall-mounted or Floor installation*
Operation Temperature
–10°C ...~50°C*
Relative humidity
5%~95%
Cooling
Natural
Warranty
10 years
Power modules BDC 95045-A1
Dimension(W/D/H)
650/260/265 mm
Weight
16.5kg
Communication Port
CAN/RS485
Nominal voltage
400V/650V
Operating voltage range
360V-950V
Maximum current
21A
Peak current
42A,10s
Monitoring Parameters
SOC, System voltage, current, cell voltage,cell temperature, PCBA temperature
Product Features
Modular and Easy Installation
Adopts a stacked design, allowing one-person installation. Modules are automatically recognized, saving time and effort for setup. Suitable for both wall-mounted and floor placement.
High Safety
Cobalt-free LFP battery chemistry reduces risks of overheating or explosion. Equipped with multi-level protection (overvoltage, overcurrent, hightemperature), ensuring safe operation.
Intelligent Management
Supports remote firmware upgrade and real-time monitoring of SOC, voltage, current, and temperature. Enables timely troubleshooting and optimal performance.
Long Lifespan
Backed by a 10-year warranty, the system features stable cycle performance, suitable for long-term energy storage needs without frequent replacement.
Flexible Expansion
Supports 2-10 battery modules in series and 2-4 clusters in parallel, easily adjusting capacity and power to match different energy demands.
Product Quality Control
Complies with international certifications: IEC62619, CE, CEC, RCM, UN38.3.
Undergoes strict testing for temperature resistance, vibration, and short-circuit protection before shipment.
Uses And Functions
Energy Storage: Stores solar or grid electricity for later use.
Power Stabilization: Smoothes fluctuations in solar generation, ensuring stable power supply.
Peak Shaving: Discharges during high electricity price periods to reduce costs.
Emergency Power: Acts as backup during grid failures, supporting essential devices.
Packaging
Products are packaged in sturdy boxes with clear labels, preventing damage during transportation.
Includes installation accessories and user manual. Avoids upside-down placement to protect internal components.
Product Operate Guide
Installed by qualified technicians following the user manual.
Use insulated tools and wear safety gear (gloves, goggles) during setup.
Power on/off via the DC breaker and power button; check LED indicators for normal operation.
FAQ
Q: What is the maximum capacity of the system?
A: Up to 25.6kWh with 10 battery modules in series.Q: Can it be installed outdoors?
A: Yes, IP65 protection allows outdoor use with proper sunshade.Q: How to handle overheating?
A: The system has high-temperature protection; it automatically stops working until cooled, then resumes operation.Q: Is professional installation required?
A: Yes, to ensure safety and correct setup, installation by trained technicians is recommended.
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