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Growatt INFINITY 2000 Expansion Battery – 2048Wh 51.2V LFP

Growatt INFINITY 2000 Expansion Battery – 2048Wh 51.2V LFP

Ships Direct from Manufacturer's US Warehouse — typically 5–10 business days
SKU: PPSL01.0000101Brand: Growatt
Regular price $627.00 USD
Regular price $689.00 USD Sale price $627.00 USD
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Ships Direct from Manufacturer's US Warehouse — 5–10 business days
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$314/kWh
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SKU
PPSL01.0000101
Unit price
$314/kWh
OEM Authorized Full Warranty 5–10 business days

Complete the job

Verified compatible gear for this system

Growatt

PES Supply is an authorized distributor for Growatt. 50,000+ SKUs from 169 authorized brands.

The Growatt INFINITY 2000 Expansion Battery adds 2,048Wh (51.2V, 40Ah LFP) to the INFINITY 2000 primary unit — expand total capacity up to 6,144Wh.

Key Features

  • 2,048Wh 51.2V 40Ah LFP expansion battery
  • Stacks with INFINITY 2000 primary unit
  • Expandable up to 6,144Wh total

Compatibility: Growatt INFINITY 2000 primary unit

Specifications

Model INFINITY 2000 (Expansion)
Part Number PPSL01.0000101
Capacity 2,048 Wh
Battery 51.2V 40Ah LFP
Requires INFINITY 2000 primary unit

Authorized Growatt distribution — full manufacturer warranty. Ships as single units via ground from Growatt USA (Eastvale, CA) or Louisville, KY.

SKUPPSL01.0000101
ManufacturerGrowatt
Height12.2
Length17.99
Width9.72

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    Growatt INFINITY 2000 Expansion Battery – 2048Wh 51.2V LFP
    Growatt INFINITY 2000 Expansion Battery – 2048Wh 51.2V LFP $627.00

    Specifications

    Datasheet
    Capacity 2,048 Wh, 51.2V, 40 Ah
    Cell Chemistry LFP (lithium iron phosphate), 4,000+ cycles
    System Expansion Stacks under INFINITY 2000 — up to 6,144 Wh with 2 extra batteries
    DC Input 58.4V, 500 W max (AC-DC adapter or solar via XT60)
    USB-A Outputs 4 × fast charge (18W max each, 72W total)
    USB-C Outputs 2 × 100W max (200W total)
    DC Outputs Car cigarette 13.2V/10A; 2 × DC5521 13.2V/3A
    Cold Startup −22°F (−30°C) supported with auto battery heating
    Protections Overheat, low-temp, over-discharge, over-charge, overload, short-circuit, over-current
    Charging Temperature 32°F to 113°F (0 to 45°C)
    Discharge Temperature −4°F to 113°F (−20 to 45°C)
    Dimensions (L×W×H) 17.99 × 9.72 × 12.20 in (457 × 247 × 310 mm)
    Weight ≈40 lb (≈18 kg)
    Note Requires INFINITY 2000 main unit — cannot be used independently