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Fortress Power Envy Duo 21 Hybrid Inverter | 48V up to 16 kWh AC Output | 120V/240V Split-Phase or 208V 3-Phase

Ships Direct from Manufacturer — typically leaves the dock in 3–7 business days
SKU: GAP-P2-FORTRESSPOWERENVYDUOBrand: Fortress Power
Regular price $4,898.00 USD
Regular price Sale price $4,898.00 USD
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7-10 business days delivery from Louisville, KY
Orders ship via freight or ground from our Louisville, KY warehouse. Tracking provided once your order ships.

Ships via LTL freight — palletized, liftgate available. Our team confirms freight details within 1 business day.

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Fortress Power Envy Duo 21 Hybrid Inverter | 48V up to 16 kWh AC Output | 120V/240V Split-Phase or 208V 3-Phase

The fortress power (120V/240V) is engineered for professional solar and electrical installations. Rated at 48vW. Priced below competitor at $4895.00.

Key Specifications

  • Manufacturer: fortress power
  • Model: 120V/240V
  • Category: Inverters
  • Wattage: 48vW
  • Price: $4895.00
  • Availability: In stock — same-day shipping

Order from PES Supply — your source for Tier 1 solar equipment, EOL upgrades, and electrical components. Same-day shipping by 2 PM ET. BABA compliant. Wholesale and installer pricing available.

SKUGAP-P2-FORTRESSPOWERENVYDUO
ManufacturerFortress Power
Container price$391,840.00 USD
Container qty100
Pallet price$44,082.00 USD
Pallet qty10
Unit price$4,898.00 USD

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    Fortress Power Envy Duo 21 Hybrid Inverter | 48V up to 16 kWh AC Output | 120V/240V Split-Phase or 208V 3-Phase
    Fortress Power Envy Duo 21 Hybrid Inverter | 48V up to 16 kWh AC Output | 120V/240V Split-Phase or 208V 3-Phase $4,898.00

    Specifications

    Datasheet
    Voltage 48V
    Current Type AC
    Capacity 16kWh
    Phase Three Phase
    Product Category Inverter
    Certifications<