Fortress Power

Solar Panels

Inverters

Storage solutions

Charge controllers

Solar Equipment

Racking

Accessories

Solar Panels

Inverters

Storage solutions

Charge controllers

Solar Equipment

Racking

Accessories

65 products

  • Top Rated
    Fortress Power KWH Battery Storage 4.9kWh - 48V | Portlandia Electric Supply

    Fortress Power Avlaon Battery Module 4.9 kWh 48V Max 50A - Avalon 4.9 KWH Battery Module - AV-B

    SKU: PES-ESS-BTS-0243
    MPN NO

    AV-B

    Fortress Power
    $2,129.13 USD
    $2,129.13 USD
  • Top Rated
    Fortress Power BMS Battery Storage | Portlandia Electric Supply

    Fortress Power Avalon Battery Management System 1 per Battery Stack - Avalon BMS Module - AV-BMS

    SKU: PES-ESS-BTS-0242
    MPN NO

    AV-BMS

    Fortress Power
    $1,523.88 USD
    $1,523.88 USD
  • Top Rated
    Fortress Power AVI-11 Hybrid Inverter 11.4kW - 240V | Portlandia Electric Supply

    Fortress Power High Voltage Hybrid Inverter 11.4 kW 120/240V - Avalon Hybrid Inverter 11.4 KW - AVI-11

    SKU: PES-SPS-SIV-0663
    MPN NO

    AVI-11

    Fortress Power
    $3,432.75 USD
    $3,432.75 USD
  • Top Rated
    Fortress Power AVI-7 Hybrid Inverter 7.6kW - 240V | Portlandia Electric Supply

    Fortress Power High Voltage Hybrid Inverter 7.6 kW 120/240V - Avalon Hybrid Inverter 7.6 KW - AVI-7

    SKU: PES-SPS-SIV-0662
    MPN NO

    AVI-7

    Fortress Power
    $3,470.12 USD
    $3,470.12 USD
  • Top Rated
    Fortress Power Fortress eVault Max 18.5 kWh Lithium Battery Storage

    Fortress eVault Max 18.5 kWh Lithium Battery Storage

    Sold out
    SKU: PES-ESS-BTS-0275
    MPN NO

    eVaultMax18.5

    Fortress Power
    $6,476.00 USD
    $6,476.00 USD
    Sold out
  • Top Rated
    Fortress Power FlexRack

    Fortress Power Enclosure - FlexRack

    SKU: PES-PA-ELC-0371
    MPN NO

    FlexRack

    Fortress Power
    $1,491.50 USD
    $1,491.50 USD
  • Top Rated
    Fortress Power FlexTower

    Fortress Power Energy Storage System (81.0Kwh Capacity) - FlexTower

    SKU: PES-ESS-BTS-0028
    MPN NO

    FlexTower

    Fortress Power
    $17,466.93 USD
    $17,466.93 USD
  • Top Rated
    Fortress Power Guardian Battery Monitoring

    Fortress Power Gateway - Guardian Battery Monitoring

    SKU: PES-PA-ELC-0106
    MPN NO

    Guardian Battery Monitoring

    Fortress Power
    $359.81 USD
    $359.81 USD
  • Top Rated
    Fortress Power Avalon HV Pro ESS energy storage system and app interface

    Fortress Power Avalon HV Pro ESS with Smart Energy Panel, 11.4kW Inverter, 14.7kWh (3 x 4.9kWh Batteries), 200 A Transfer Switch

    SKU: PES-ESS-BTS-0005
    MPN NO

    Avalon HV Pro ESS 11.4kW 14.7kWh

    Fortress Power
    $14,762.16 USD
    $14,762.16 USD
  • Top Rated
    Fortress Power Avalon HV Pro ESS home battery storage and monitoring app display

    Fortress Power Avalon HV Pro ESS with Smart Energy Panel, 7.6kW Inverter, 29.4kWh (6 x 4.9kWh Batteries), 200 A Transfer Switch

    SKU: PES-ESS-BTS-0004
    MPN NO

    Avalon HV Pro ESS 7.6kW 29.4kWh

    Fortress Power
    $22,375.99 USD
    $21,070.39 USD $22,375.99 USD
  • Top Rated
    Fortress Power Avalon HV Pro ESS solar battery system and mobile monitoring app interface

    Fortress Power Avalon HV Pro ESS with Smart Energy Panel, 7.6kW Inverter, 14.7kWh (3 x 4.9kWh Batteries), 200 A Transfer Switch

    SKU: PES-ESS-BTS-0001
    MPN NO

    Avalon HV Pro ESS 7.6kW 14.7kWh

    Fortress Power
    $15,699.99 USD
    $15,699.99 USD

Fortress Power products for PES catalog browsing. Product availability, freight, lead time, and final compatibility are confirmed before fulfillment.