Growatt AXE 20.0kWh Low Voltage Battery Storage System | Compatible with Growatt SPF Off-Grid Storage Inverter
- Excellent safety of cobalt free LiFePO4 battery
- Compatible with Growatt SPF series Off-Grid inverter
- Flexible capacity options, 5kWh to 400kWh
- Stacked installation without cable connection
- Remote firmware upgrade
See the specs >
The stackable design of AXE LV battery system makes it more easy to install with internal plugs, requiring no extra cable connections, while with all the external cables integrated into one plug, its connection to the inverter is much more simplified.
Product Overviews:
| Manufacturer | Growatt |
| Type | LiFePO4 Low Voltage |
| Battery Capacity | 20.0kWh |
| Nominal Voltage | 51.2V |
| Nominal Power | 6.0kW |
| Nominal Charge/Discharge Current | 120A |
| Easy Scalable | Easy scale up to 400kWh |
| Dimensions(W*D*H) | 25.6*16.4*23inch (650*350*585mm） |
| Weight | 356.4bs ( 162 kg ) |
| Installation | Indoor Floor Stand |
| IP Protection | IP20/NEMA Type 1 |
| Certificate | UL1973+FCC, UN38.3, CE, ROHS |
| Warranty | 10 Years |
What is included in this AXE 20.0kWh Battery Storage System:
|
Key Features:
-
Easy Installation:
- Stacked installation without cable connection
- Module automatic recognition
-
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
Product Specifications
- Nominal Voltage: 51.2V
- Operating Voltage: 48~57.6V
- Nominal Power: 6kW
- Peak Power: 11.25kW @3s
- Nominal Charge/Discharge Current: 120A
- DOD: 92%
- Cycle Life: >6000 cycles
- IP Protection IP20/NEMA Type 1 ( Indoor installation )
- Communication Protocol: RS485, CAN
- Connect style: Parallel
- Mult-cluster AXE battery system in parallel: Max. 8 clusters( Max. 400kWh )
Shipping and Packaging
- The battery can only ship via freight truck
Download
AXE 5.0L Specs
User Manual & Installation Guide
AXE 5.0L User Manual
AXE 5.0L Installation Guide
Certificates
AXE 5.0L UL1973
AXE 5.0L UN38.3
AXE 5.0L FCC
About Growatt
Growatt is a leading global manufacturer of solar inverters, energy storage solutions, and smart energy management systems. Founded in 2010, the company has grown rapidly to become a trusted brand in the renewable energy industry, with a presence in over 100 countries and regions around the world.
Growatt's innovative products are designed to maximize energy efficiency and enable customers to reduce their carbon footprint while saving money on energy bills. The company's range of solar inverters includes both string and central inverters, which are suitable for a wide range of applications, from residential rooftops to large-scale commercial and utility-scale projects.
In addition to solar inverters, Growatt also offers a range of energy storage solutions, including lithium-ion batteries and hybrid inverters. These products allow customers to store excess energy generated by their solar panels and use it when needed, further reducing their reliance on grid power.
With a commitment to innovation and customer service, Growatt is dedicated to providing reliable, high-quality products and solutions that meet the evolving needs of the renewable energy industry.
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