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BigBattery NEXUS 51.2V 15kWh LiFePO4 Battery + EG4 6000XP 6000W 48V Split Phase Off-Grid Inverter Kit
BigBattery NEXUS 51.2V 15kWh LiFePO4 Battery + EG4 6000XP 6000W 48V Split Phase Off-Grid Inverter Kit — image 2

BigBattery NEXUS 51.2V 15kWh LiFePO4 Battery + EG4 6000XP 6000W 48V Split Phase Off-Grid Inverter Kit

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Price range: $2,469.59 through $7,537.58
  • Battery capacity: 15kWh

Introducing the Nexus Legacy Product Parallel Compatibility The NEXUS is compatible and parallel-able with all existing KONG and GRIZ products purchased between 2019-2024.

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BigBattery NEXUS 51.2V 15kWh LiFePO4 Battery + EG4 12000XP 12,000W 48V Split Phase Off-Grid Inverter Kit
BigBattery NEXUS 51.2V 15kWh LiFePO4 Battery + EG4 12000XP 12,000W 48V Split Phase Off-Grid Inverter Kit — image 2

BigBattery NEXUS 51.2V 15kWh LiFePO4 Battery + EG4 12000XP 12,000W 48V Split Phase Off-Grid Inverter Kit

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Price range: $2,693.59 through $13,210.38
  • Battery capacity: 15kWh

Introducing the Nexus Legacy Product Parallel Compatibility The NEXUS is compatible and parallel-able with all existing KONG and GRIZ products purchased between 2019-2024.

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BigBattery NEXUS 51.2V 15kWH LiFePO4 Battery + APEX 10K Off-Grid Inverter
BigBattery NEXUS 51.2V 15kWH LiFePO4 Battery + APEX 10K Off-Grid Inverter — image 2

BigBattery NEXUS 51.2V 15kWH LiFePO4 Battery + APEX 10K Off-Grid Inverter

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Price range: $2,570.40 through $12,840.80
  • Battery capacity: 15kWh

Introducing The APEX Inverter Series

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BigBattery NEXUS 51.2V 15kWH LiFePO4 Battery + APEX 6.5K Off-Grid Inverter
BigBattery NEXUS 51.2V 15kWH LiFePO4 Battery + APEX 6.5K Off-Grid Inverter — image 2

BigBattery NEXUS 51.2V 15kWH LiFePO4 Battery + APEX 6.5K Off-Grid Inverter

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Price range: $2,329.60 through $7,117.60
  • Battery capacity: 15kWh

Introducing The APEX Inverter Series

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BigBattery NEXUS 51.2V 15kWH LiFePO4 Battery
BigBattery NEXUS 51.2V 15kWH LiFePO4 Battery — image 2

BigBattery NEXUS 51.2V 15kWH LiFePO4 Battery

Price range: $1,701.27 through $12,045.03
  • Battery capacity: 15kWh

Introducing the Nexus The NEXUS is compatible and parallel-able with all existing KONG and GRIZ products purchased between 2019-2024.

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BigBattery HUSKY 2 12V 400Ah 5.12kWh LiFePO4 Battery
BigBattery HUSKY 2 12V 400Ah 5.12kWh LiFePO4 Battery — image 2

BigBattery HUSKY 2 12V 400Ah 5.12kWh LiFePO4 Battery

Price range: $933.51 through $3,306.80
  • Battery capacity: 5,120Wh

The 12V HUSKY 2 delivers 5.12kWh of ultra-reliable LiFePO₄ engineered to power your favorite applications such as RVs, boats, and small off-grid homes.

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BigBattery HUSKY 2 24V 200Ah 5.12kWh LiFePO4 Battery
BigBattery HUSKY 2 24V 200Ah 5.12kWh LiFePO4 Battery — image 2

BigBattery HUSKY 2 24V 200Ah 5.12kWh LiFePO4 Battery

Price range: $933.51 through $3,345.99
  • Battery capacity: 5,120Wh

The 24V 5.12 kWh LiFePO4 HUSKY 2 is the latest and greatest from BigBattery, providing unmatched reliability and efficiency in your RV & Van applications.

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BigBattery EAGLE 2 48V 32Ah 1.63kWh LiFePO4 Battery
BigBattery EAGLE 2 48V 32Ah 1.63kWh LiFePO4 Battery — image 2

BigBattery EAGLE 2 48V 32Ah 1.63kWh LiFePO4 Battery

$375.75
  • Battery capacity: 1,630Wh

Introducing The 48V Eagle 2 Introducing BigBattery’s all-new 48V 1.63 kWh LiFePO4 EAGLE 2. This battery embodies the reliability and durability you’ve come to expect from BigBattery solutions, packing Tier 1 LFP cells in a compact, GC2…

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BigBattery EAGLE 2 24V 64Ah 1.63kWh LiFePO4 Battery
BigBattery EAGLE 2 24V 64Ah 1.63kWh LiFePO4 Battery — image 2

BigBattery EAGLE 2 24V 64Ah 1.63kWh LiFePO4 Battery

$375.75
  • Battery capacity: 1,630Wh

Introducing The 24V Eagle 2 Introducing BigBattery’s all-new 24V 1.63 kWh LiFePO4 EAGLE 2. This battery embodies the reliability and durability you’ve come to expect from BigBattery solutions, packing Tier 1 LFP cells in a compact, GC2…

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BigBattery HUSKY 2 48V 100Ah 5.12kWh LiFePO4 Battery
BigBattery HUSKY 2 48V 100Ah 5.12kWh LiFePO4 Battery — image 2

BigBattery HUSKY 2 48V 100Ah 5.12kWh LiFePO4 Battery

$1,142.95
  • Battery capacity: 5,120Wh

The HUSKY 2 (High Power) is BigBattery’s most energy-dense 48V LiFePO₄ battery, delivering 5.12kWh of reliable power for golf carts, RVs, and camper vans. This PWR variation does not include inverter communications.

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BigBattery 48V HUSKY 2 Kit
BigBattery 48V HUSKY 2 Kit — image 2

BigBattery 48V HUSKY 2 Kit

Price range: $1,296.95 through $2,453.35

The 48V 5.12 kWh LiFePO4 HUSKY 2 Kit is the latest and greatest from BigBattery, providing a robust solution, with unmatched reliability and efficiency, for your Golf Cart, Utility Cart, RV, & Camper Van applications.

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BigBattery 48V EAGLE 2 LiFePO4 Kit
BigBattery 48V EAGLE 2 LiFePO4 Kit — image 2

BigBattery 48V EAGLE 2 LiFePO4 Kit

Price range: $1,028.15 through $1,760.07

The EAGLE 2 embodies the reliability and durability you’ve come to expect from BigBattery solutions, packing Tier 1 LFP cells in a compact, GC2 form factor.

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BigBattery APEX 6.5K Off-Grid Hybrid Inverter
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BigBattery APEX 6.5K Off-Grid Hybrid Inverter

$846.71

Introducing The APEX Inverter Series Meet the BigBattery APEX Off-Grid Hybrid Inverter Series (6.5K)—engineered for true energy independence with two power-class options to match your build.

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BigBattery APEX 10K Off-Grid Hybrid Inverter
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BigBattery APEX 10K Off-Grid Hybrid Inverter

$945.83

Introducing The APEX Inverter Series Meet the BigBattery APEX Off-Grid Hybrid Inverter Series (10K)—engineered for true energy independence with two power-class options to match your build.

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