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Jackery | HomePower 3600 Pro Max 21.5kWh Home Backup Power Station

Price range: $1,322.30 through $1,854.30
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SKU: 15466914283746

Description

HomePower 3600 Pro Max 21.5kWh Home Backup Power Station

The Jackery HomePower 3600 Pro Max delivers powerful and seamless home backup with true 240V performance from a single unit. It provides up to 4000W at 240V or 2000W at 120V, with expansion up to 21.5kWh per unit and 43kWh in parallel. Designed with EV-grade LFP cells, 6000-cycle longevity, UL 9540 certification, and sub-10ms UPS switching, it provides quiet, reliable power for essential home appliances.

KEY FEATURES

  • 3584Wh capacity with an 80Ah / 44.8V DC battery configuration
  • 4000W rated output at 240V with 8000W surge power
  • 2000W rated output at 120V with 4000W surge power
  • Provides both 120V and 240V power from a single unit
  • 6000-cycle battery life with at least 70% state of health retention
  • EV-grade LFP battery cells designed for long-term use
  • Sub-10ms UPS switching for seamless backup power
  • Expandable up to 21.5kWh per unit and 43kWh in parallel
  • Quiet operation at under 30dB
  • UL 9540 certified for home energy storage
  • 5VA-grade fireproofing and dedicated EPO emergency stop
  • Supports eight charging methods including gas generator compatibility
  • Time-of-Use mode helps optimize energy consumption and reduce peak electricity costs
  • Compatible with manual transfer switch setups for home backup

 

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Specifications

Capacity 3584Wh
Battery Rating 80Ah / 44.8V DC
Cycle Life 6000 cycles
Retained Capacity ≥70% SOH
Weight Approx. 73.85 lbs / 33.5 kg
Dimensions 14.76 × 10.83 × 17.72 in / 37.5 × 27.5 × 45.0 cm
Warranty 3 + 2 Years
120V AC Output 2 × NEMA 5-20R, 120V / 60Hz, 16.7A Max, 2000W per port
240V AC Output 1 × NEMA 14-50R, 240V / 60Hz, 16.7A Max, 4000W Rated
AC Output at 240V 4000W Rated, 8000W Surge Peak
AC Output at 120V 2000W Rated, 4000W Surge Peak
DC Input 36.4V–50.4V, 126A Max
AC Adapter Charging Time 2.5 Hours

 

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