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Fortress Power 200A Pass-through integrated Auto Transfer Switch - AV-SEP
Fortress Power 200A Pass-through integrated Auto Transfer Switch - AV-SEP
Specification
- SKU:PES-PA-ELC-1907
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- MPN Number: AV-SEP
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Product Description
Fortress Power Avalon Smart Energy Panel (SEP) — 200A service-entrance
The Fortress Power 200A Pass-through integrated Auto Transfer Switch - AV-SEP is a powerful and dependable automatic transfer solution designed to seamlessly manage backup power transitions in residential, commercial, and renewable energy systems. Whether you’re integrating solar storage, generators, or hybrid systems, this advanced transfer switch delivers high-capacity performance while simplifying installation, providing safe power switching, and ensuring uninterrupted service when you need it most.
Fortress Avalon Smart Energy Panel whole-home backup ko simple banata hai: integrated automatic transfer switch, manual bypass, AC-coupling & EV/generator inputs ke saath aapko alag critical-loads panel, ATS, ya AC combiner ki zarurat nahi padti. [datasheet]
Key features
- 200A pass-through, split-phase 120/240 V; service-entrance rated
- Smart load management: up to 12 single-phase (120 V) ya 6 split-phase (240 V) circuits
- 50 A provisions for EV charger, AC-coupled inverter, aur generator inputs
- NEMA 3R (outdoor-rated), LCD + LED status, Wi-Fi/Ethernet/Bluetooth via system app
- Avalon Hybrid Inverter & Battery stacks ke saath plug-and-play whole-home ESS
Specifications
Fortress Avalon Smart Energy Panel — specification box Electrical AC voltage / feed-in 120/240 V split-phase, 60 Hz Current rating 200 A pass-through Service entrance Yes; 100–200 A main OCPD options; non-RGM meter std., RGM optional Smart load control 12× 120 V or 6× 240 V circuits; up to 50 A each; auto/scheduled/manual modes Generator / EV / AC-coupling Dedicated smart-load provisions up to 50 A Short-circuit rating Max input SCC 10/15/25 kA (jurisdiction/breaker dependent) Mechanical & environment Enclosure NEMA 3R (indoor/outdoor) Dimensions (W × H × D) 22.2″ × 35.4″ × 9.45″ Weight ≈ 55 lb Operating temp / humidity −4°F to 122°F (−20°C to 50°C); up to 100% RH Compliance Certifications UL67, UL1741 PCS, UL869A, UL916; FCC Part 15, ICES-003 Mounting Wall-mount; non-backup lugs included System integration Works with Avalon Hybrid Inverter & HV Battery stacks (one-app control) What Is the Fortress Power 200A Pass-through Integrated Auto Transfer Switch - AV-SEP?
The Fortress Power 200A Pass-through integrated Auto Transfer Switch - AV-SEP is an intelligent electrical component that automatically connects and disconnects electrical power between primary and secondary sources without manual intervention. It acts as a bridge between grid power and backup power systems like solar battery storage, generators, or hybrid inverter setups.
Key to many modern energy systems, a high-quality auto transfer switch detects voltage drops, power loss, or abnormalities on your primary supply and instantly transfers your load to a secondary source. With its 200A rating, the AV-SEP version is engineered to handle full service feeds, making it suitable for whole-home backup and high-demand applications.
How the Fortress Power 200A Pass-through Integrated Auto Transfer Switch - AV-SEP Works
The automatic transfer process is critical in mission-critical and residential power backup systems. When utility power is present and stable, the Fortress Power 200A Pass-through integrated Auto Transfer Switch - AV-SEP keeps the main service powered as normal. Once an interruption is detected, the unit rapidly closes the circuit to the alternative power source — such as a solar hybrid inverter with battery backup — ensuring your appliances and systems continue to run smoothly.
The “pass-through” feature refers to its ability to allow up to 200 amps of full service current to pass from the source to your load panel without restriction or bottleneck. This is especially important when backing up entire electrical panels, HVAC systems, or large loads that require consistent, uninterrupted power levels.
This switch’s internal design simplifies complex wiring and eliminates the need for extensive manual switching or additional components that slow response time. Its automation logic prioritizes safety by ensuring both sources are never connected at the same time, a key requirement for electrical safety and code compliance.
Benefits of the Fortress Power 200A Pass-through Integrated Auto Transfer Switch - AV-SEP
Seamless Backup Power
With the Fortress Power 200A Pass-through integrated Auto Transfer Switch - AV-SEP, power outages become less of a disruption. The transfer switch automatically switches power sources with minimal interruption, reducing downtime for critical equipment and daily use appliances.
High Capacity and Flexibility
The 200A pass-through design ensures this transfer switch accommodates whole-home backup scenarios without being a limiting factor. From solar-plus-battery systems to generator setups, it adapts to multiple energy configurations.
Enhanced Safety and Compliance
Built with safety in mind, the AV-SEP model ensures that grid and backup sources are never cross-connected. This minimizes the risk of back-feeding, protects utility workers, and helps comply with NEC and other electrical standards.
Simplified Installation and Integration
Unlike traditional transfer solutions that require separate panels or complex wiring, this integrated model combines essential transfer functionality in a compact unit. It works seamlessly with smart inverters, storage batteries, and grid-interactive systems to optimize performance.
Who Should Consider the Fortress Power 200A Pass-through Integrated Auto Transfer Switch - AV-SEP?
This transfer switch is ideal for:
- Homeowners planning whole-home backup with solar and battery systems.
- Contractors and installers seeking streamlined installation and reliable performance.
- Commercial facilities requiring dependable automatic power transfer for critical systems.
- Off-grid and hybrid system builders wanting maximum flexibility and safety.
Whether you are upgrading your current backup strategy or designing a new energy-independent system, the Fortress Power 200A Pass-through integrated Auto Transfer Switch - AV-SEP delivers performance, durability, and ease of use.
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