Growatt INFINITY 2000 Extra Battery | 2048Wh 51.2V & 2000W 40Ah | LFP | Expandable up to 6144Wh
- 2048Wh Capacity &2400W Output
- Expandable up to 6144Wh
- LiFePO4 Battery with 4000+ Cycles
- -22℉(-30℃) Cold Startup
- 1.5Hrs to 100%, 2300W Max. AC+Solar Charging
- Up to 15 Versatile Outlets (TT-30 AC & 30A Anderson)
- Boosted AC output to 3400W with Watt+ technology
- EPS with AC/DC Auto-Turn-On Function
- Customer-Centric Design with Auto-Adjust Screen
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The Growatt INFINITY 2000 Extra Battery is an expansion module designed to enhance the capacity of the INFINITY 2000 Portable Power Station, providing users with extended power availability for various applications, including home backup, outdoor activities, and emergency situations.
Product Overviews:
| Manufacturer | Growatt |
| Type | LFP (Lithium Iron Phosphate) |
| Battery Capacity | 2048Wh, 51.2V, 40Ah |
| Lifecycle | 4000 Cycles to 80% Capacity |
| Dimensions(W*D*H) | 457*247*310mm（17.99*9.72*12.20in.） |
| Weight | ≈40lbs(≈18kg) |
| DC Input | 58.4V⎓，500W MAX |
| Protection Types | Overheat Protection, Low Temperature Protection, Over-discharge Protection, Over-charge Protection, Overload Protection, Short Circuit Protection, Over Current Protection |
Key Features:
- Expandable Capacity: Each Extra Battery adds 2048Wh to the existing system. Connecting one Extra Battery increases the total capacity to 4096Wh, and adding two achieves a maximum of 6144Wh, catering to prolonged energy requirements.
- Durable LiFePO₄ Battery: Utilizing Lithium Iron Phosphate (LiFePO₄) chemistry, the battery offers over 4000 cycles, translating to more than a decade of dependable use. The integrated Battery Management System (BMS) ensures safety and longevity by monitoring and protecting against potential issues.
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Versatile DC Outputs: The Extra Battery functions independently, featuring multiple DC outlets:
>>Four USB-A quick-charge ports
>>Two 100W USB-C ports
>>Two DC5521 ports
>>One 13.6V/10A car outle
Product Specifications
- 2048Wh Capacity, Expandable up to 6144Wh
- LiFePO4 Battery with 4000+ Cycles
- Up to 9 Versatile Outlets
- -22℉(-30℃) Cold Startup
- Supported Multiple Charging Options
- Customer-centric design with Auto-Adjust Screen
Download
User Manual
INFINITY_2000_Expansion_Battery_User_Manual_-_US_-_20240311.pdf
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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