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Fortress Power Envy 12kW + eVault Max 18.5kWh Bundle

Fortress Power Envy 12kW + eVault Max 18.5kWh Bundle

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SKU: PES-SPS-SIV-0790MPN: Envy12KW-Evault-BMGBrand: Fortress Power
Regular price $15,748.53 USD
Regular price Sale price $15,748.53 USD
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SKU
PES-SPS-SIV-0790
MPN
Envy12KW-Evault-BMG
Unit price
$851/kWh
OEM Authorized Full Warranty 7-10 Business Days Delivery

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Fortress Envy 12 kW + eVault MAX 18.5 kWh + Guardian Gateway

SKU/MPN: Envy12KW-Evault-BMG • Application: Whole-home backup / grid-tied with storage • Chemistry: LiFePO4 (48 V) • Designed and engineered by Fortress, a leading innovator in energy solutions.

This carefully crafted product bundle from Fortress offers a complete hybrid energy solution for residential and light commercial use. It is designed to deliver reliable power storage and usage flexibility. The Fortress Envy 12 kW inverter combined with the eVault MAX battery creates a robust system that supports both backup and grid-tied setups. The Guardian Gateway adds an intelligent layer of monitoring and control, ensuring optimal performance.

What’s included in this Fortress Bundle

  • 1× Envy True 12 kW Hybrid Inverter — This inverter features 200 A AC passthrough and has three MPPTs capable of handling up to 21 kW of PV input. It supports both AC and DC coupling, allowing integration with new or existing solar panels. It also includes a generator input for added backup flexibility. The enclosure is rated NEMA 4X/IP65, making it suitable for outdoor use. (Dimensions: 34.2 × 20.5 × 11.2 in; Weight: 127 lb). [Datasheet / Manual]
  • 1× eVault MAX 18.5 kWh Battery — A high-capacity 51.2 V, 360 Ah lithium iron phosphate (LiFePO4) battery with integrated Battery Management System (BMS) and touchscreen display. The battery is protected by an IP55-rated aluminum enclosure. The large form factor ensures significant energy storage capability. Dimensions: 20.3 × 20.3 × 42.2 in; Weight: 520 lb. [Datasheet / Install Manual]
  • 1× Guardian Gateway — This gateway device provides battery-level monitoring including state of charge, voltage, current, and temperature. It supports remote firmware updates through its app interface. The device is designed for indoor use with an IP23 rating. (Dimensions: 7.25 × 6 × 1.25 in; Weight: 0.8 lb). [Datasheet]

Why choose this Fortress bundle

The Fortress bundle stands out for its flexibility and reliability in integrating energy systems. It adapts seamlessly to new or existing photovoltaic (PV) arrays using either AC or DC coupling. The fast transfer time improves power continuity during outages. The generator input makes the system generator-ready, increasing its backup capabilities.

Fortress has engineered a closed-loop integration feature in the system. This includes CAN/RS-485 communication between the Envy inverter and Fortress batteries. It allows smart charging and ensures performance and warranty compliance optimization. This cooperation between components enhances system stability and lifespan.

The hardware is also built for outdoor durability. The Envy inverter enclosure meets NEMA 4X/IP65 standards, making it weather-resistant and reliable in various environments. The eVault MAX battery uses a robust IP55 aluminum enclosure. The Guardian Gateway is rated IP23 for indoor installation, ensuring appropriate protection where it is installed.

The Fortress company ensures all products meet strict codes and utility requirements. The Envy inverter is certified to UL1741SB and IEEE 1547 standards. The eVault MAX battery carries certifications UL9540, UL1973, and UL9540A, with UN38.3 shipping classification. This certification package guarantees both safety and quality while complying with regulatory requirements.

Key specs of the Fortress Envy 12 kW + eVault MAX system

Inverter Output 12 kW continuous power; 120/240 V split-phase output (10.4 kW at 120/208 V); transfer time under 20 ms
PV Input Supports up to 21,000 watts across three Maximum Power Point Trackers (MPPTs) arranged in 2/1/1 strings
Battery Capacity Nominal capacity of 18.5 kWh (rated at 18.43 kWh at 0.5C); voltage 51.2 V with 360 Ah current
Enclosures Envy inverter: NEMA 4X/IP65 • eVault MAX: IP55 aluminum • Guardian Gateway: IP23 for indoor use
Certifications Envy: UL1741, UL1741SB, IEEE 1547A • eVault MAX: UL9540, UL1973, UL9540A; UN38.3 shipping
Dimensions (largest enclosure) eVault MAX: 20.3 W × 20.3 D × 42.2 H inches
Approx. Combined Weight About 648 pounds total (Envy 127 lb + eVault 520 lb + Guardian 0.8 lb)

All specifications are sourced from Fortress Power datasheets and manuals published by Fortress Investment Group. It is essential to size conductors and overcurrent protection devices properly. Provide necessary clearances and commission installations per manufacturer manuals and local codes. This fortress investment ensures you receive top-tier product quality and excellent service. Choosing this fortress company’s energy solutions is a reliable and advanced investment in your energy independence and sustainability.

SKUPES-SPS-SIV-0790
MPNEnvy12KW-Evault-BMG
ManufacturerFortress Power
Container price$2,903,581.50 USD
Container qty200
Height20.28
Isfollowtrue
Isindextrue
Length42.24
Pallet price$164,536.28 USD
Unit price$19,357.21 USD
Width20.28
ManufacturerFortress Power

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    Envy12KW-eVault bundle
    Fortress Power Envy 12kW + eVault Max 18.5kWh Bundle $15,748.53

    Specifications

    Datasheet
    Product Category Battery
    Certifications<