Description
Key Benefits
- Automatically switches to battery backup during grid outages
- Supports 120/240V split-phase residential systems
- Fast switchover time under 2 seconds
- Durable NEMA 4X / IP65 rated enclosure for indoor/outdoor use
- Compatible with Tigo Energy Intelligence monitoring platform
- Wall-mount installation for convenient setup
- Operates reliably in temperatures from -13°F to 122°F
Best Uses
Tech Specs
| Spec | Value |
|---|---|
| Part Number | 801-200050-0001 |
| Model | TSS-50-US |
| Max Continuous Output Power | 10,000 VA |
| Max Output Current | 48 A @ 240V |
| Input Voltage | 240V (nominal) |
| Frequency | 50/60 Hz |
| Switchover Time | <2 seconds |
| Enclosure Rating | NEMA 4X / IP65 |
| Installation | Wall Mount |
| Operating Temperature | -13°F to 122°F (-25°C to 50°C) |
| Cooling | Natural Convection |
| Dimensions (W × H × D) | 18.9 × 10.8 × 4.1 in |
| Weight | 33 lbs |
| Certifications | UL 1741:2018, CSA C22.2 No 107.1:2016 |
Warranty
Important: Warranty terms may vary based on installation conditions and system configuration. See manufacturer documentation for full details.
More Info
The Tigo 50A Automatic Transfer Switch model 801-200050-0001 ensures uninterrupted power by detecting grid outages and instantly switching to battery-only power.
Designed for residential solar and battery backup systems, it supports essential load transfer with a fast switchover time of less than 2 seconds.
Its robust NEMA 4X / IP65 rated enclosure allows for reliable indoor or outdoor installation, suitable for varied environmental conditions.
Compatible with Tigo Energy’s Intelligence platform, it integrates seamlessly with monitoring and control systems to optimize performance.
Installation is straightforward with a wall-mount design, and the unit operates efficiently within a wide temperature range from -13°F to 122°F.
Certified to UL 1741:2018 and CSA C22.2 No 107.1:2016 standards, it meets rigorous safety and performance requirements.
Tigo Energy, a U.S.-based leader in smart module-level power electronics, offers this ATS as part of their comprehensive solar optimization solutions.
Customers benefit from expert support, secure checkout, and a dedication to customer satisfaction when purchasing this product.





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