Tigo Rapid Shutdown TS4-A-O

Tigo Rapid Shutdown TS4-A-O

Model Number: 511-340112-2001

Why Choose the Tigo Rapid Shutdown TS4‑A‑O?

Are you looking to maximize energy yield while maintaining safety compliance on your solar system? The Tigo TS4-A-O is designed to help you achieve both optimization and module‑level safety in one device. Whether you’re a solar installer tackling shading or mismatch issues, or a homeowner wanting better performance and protection, this MLPE (Module Level Power Electronics) device delivers advanced optimization with monitoring and rapid shutdown.

Key Features

• Power Optimization + Monitoring: Balances mismatched strings or panels and lets you see per‑module performance.

• NEC‑Compliant Rapid Shutdown: Meets the rapid shutdown requirements (NEC 2014, 2017, 2020) at module level.

• High Module Compatibility: Supports modules up to ~725 W (UL) / ~700 W (IEC).

• Predictive IV Technology (PIV): Enhances shade tolerance and helps recover energy lost due to mismatch.

• Wireless Communication: Works with Tigo’s TAP & CCA architecture for data transfer and control.

• Long Warranty: Backed by a 25‑year warranty for reliability and peace of mind.

Versatile Applications – Tigo TS4-A-O

Ideal for:

• Rooftop or ground‑mount systems with shading, uneven string lengths, or mixed orientations

• Projects where optimization and safety must coexist

• Systems needing module-level monitoring

• Installations using the Tigo TAP + CCA system for communications

Why Tigo Energy?

Tigo Energy specializes in module‑level electronics that combine safety, optimization, and visibility. Their TS4 family lets you choose the functionality you need—whether for monitoring, safety, or optimization—while maintaining a unified ecosystem. The TS4‑A‑O variant embodies this by offering all three in one package. With strong warranties, compatibility across inverter brands, and a well-developed communication infrastructure, Tigo has established itself as a forward‑looking and reliable provider in the solar space.

Additional Information

Delivery Information:
All inverters are carefully packed and shipped directly from our trusted suppliers. Delivery times may vary based on location and availability. Please allow up to 5 business days for processing and shipment. Shipping costs are calculated at checkout.

Data Sheet:
For detailed technical specifications, installation guidelines, and more, please refer to the Data Sheet under the corresponding tab on the product page. It contains comprehensive information to help you understand the performance and features of the module.

Customer Support:
If you have any questions or need further assistance, feel free to reach out to us. Our dedicated team is available to support you with product inquiries, installation guidance, and more.