Tigo TS4-X-F MC4 800W Module-Level Rapid Shutdown Device

The Tigo TS4-X-F MC4 800W is a module-level rapid shutdown device designed exclusively for PV fire safety and shutdown compliance. Supporting solar panels up to 800W, it enables fast and reliable module shutdown without monitoring or power optimization. Ideal for professional installers, EPCs, and solar wholesalers delivering compliant solar PV systems and complete kits.

  • Function: Fire safety / firefighter rapid shutdown, Module-level shutdown compliance

  • Key spec headline: Designed for modules up to 800 W

Please note that the Tigo power optimizers are not compatible with all inverters. Please refer to the relevant specifications the compatibility list by Tigo.

SKU: TIGO-TS4-X-F-MC4 -800W

39.88 

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Estimated delivery: 3–8 working days

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Product description

Rapid Shutdown only.

Tigo TS4-X-F MC4 800W Module-Level Rapid Shutdown Device

Rapid Shutdown for residential rooftop solar PV systems and commercial and industrial installations
Tigo TS4 MC4 800W module-level optimizer with rapid shutdown and monitoring functions for European solar installers integrating high-power solar panels and inverters.

The Tigo TS4-X-F MC4 800W is a professional module-level rapid shutdown device engineered for enhanced solar PV fire safety and shutdown compliance. Designed for modern high-power solar panels up to 800W, this device enables reliable and immediate DC shutdown at module level, improving system safety in residential, commercial, and industrial installations.

As a leading solar PV supplier, solar wholesaler and solar distributor, 3Buy Solar provides original Tigo rapid shutdown solutions for installers and EPCs delivering compliant solar PV systems and complete kits across Europe.

Dedicated Rapid Shutdown for Maximum PV Safety

The TS4-X-F is purpose-built for module-level rapid shutdown functionality. It is designed to reduce DC voltage at the panel level when shutdown is triggered, improving firefighter safety and meeting applicable PV rapid shutdown requirements.

Core safety advantages:

  • Module-level rapid shutdown activation

  • Reduced DC string voltage during emergency events

  • Increased rooftop PV system safety

  • Reliable shutdown for high-wattage solar panels

  • Fire-safety-oriented design

This makes the TS4-X-F an essential safety component in professional solar PV systems where shutdown compliance is required.


Built for High-Power Solar Panels up to 800W

Modern photovoltaic modules continue to increase in output power. The TS4-X-F MC4 800W version is designed specifically for next-generation, high-current solar panels.

Key compatibility features:

  • Supports crystalline solar panels up to 800W

  • Rated for modern high-power module electrical characteristics

  • MC4 connectors for fast plug-and-play installation

  • Seamless integration into standard PV string layouts

The MC4 configuration simplifies installation for solar installers and EPC teams, reducing labor time on rooftop and ground-mounted projects.


Inverter-Agnostic System Integration

The Tigo TS4-X-F is designed to operate with a wide range of standard string and hybrid solar inverters. This inverter-agnostic approach provides flexibility in system design without requiring proprietary inverter ecosystems.

Ideal applications include:

  • Residential rooftop solar PV systems

  • Commercial and industrial installations

  • Utility-scale distributed generation

  • Complete solar PV kits with energy storage

As a professional solar wholesaler, 3Buy Solar supports installers integrating rapid shutdown devices alongside solar panels, solar inverters, solar batteries, and energy storage systems.


Rapid Shutdown Without Monitoring or Optimization

The TS4-X-F MC4 800W is a dedicated rapid shutdown device.

It does not provide:

  • Power optimization

  • Module-level monitoring

  • Performance enhancement functions

Its sole purpose is safe and reliable module-level shutdown, making it a cost-effective safety solution for projects where monitoring or optimization is not required.

Why Order Tigo TS4-X-F from 3Buy Solar?

3Buy Solar is a trusted European solar distributor and solar PV supplier, serving professional installers and EPCs with procurement-ready stock and fast logistics.

Benefits include:

  • Genuine Tigo rapid shutdown products

  • Competitive B2B pricing

  • EU-wide shipping

  • Support for complete kits and energy storage systems

  • Reliable sourcing for large-scale solar projects

Whether you are building residential installations or large commercial arrays, the TS4-X-F ensures safe shutdown compliance for modern PV systems.


Technical Overview – Tigo TS4-X-F MC4 800W

  • Product type: Module-level rapid shutdown device

  • Connector type: MC4

  • PV module support: Up to 800W

  • Function: Rapid shutdown only

  • Application: Solar PV fire safety and compliance

  • Compatibility: Works with standard string and hybrid inverter systems

  • Monitoring capability: Not included


Order Tigo TS4-X-F MC4 800W from a Leading Solar Wholesaler

The Tigo TS4-X-F MC4 800W is the ideal rapid shutdown solution for installers requiring a reliable, compliant, and high-power-ready safety device.

Order today from 3Buy Solar — your professional solar PV supplier, solar wholesaler, and solar distributor for solar panels, solar inverters, solar batteries, energy storage solutions, and complete solar PV kits across Europe.

FAQ regarding Tigo TS4-X-F MC4 800W

The Tigo TS4-X-F MC4 800W is a module-level rapid shutdown device designed to improve solar PV fire safety and meet rapid shutdown compliance requirements. It enables fast shutdown of individual solar panels during emergency or shutdown situations. Watch our solar trainings and webinars or visit you 3Buy Youtube Channel. … or alternatively you can browse for our latest articles regarding solar cables in our Solar Distributor Blog.

No. The TS4-X-F is a rapid shutdown-only device. It does not include module-level monitoring or power optimization functionality. Its purpose is strictly PV safety and shutdown compliance.

The TS4-X-F MC4 800W is designed for crystalline solar panels up to 800W, provided the module voltage and current remain within the device’s specified electrical limits. The MC4 version supports quick integration with standard MC4 connectors.

The TS4-X-F is intended for professional solar installers, EPCs, and solar wholesalers supplying compliant solar PV systems and complete kits across Europe, especially where rapid shutdown fire safety is required.

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Specification

Manufacturer

BrandTigo

Technical Specifications

Weight0.520 kg
Dimensions139.7 × 138.4 × 22.9 mm
BrandTigo
Product CategoryOptimizers, Power Management
Rated Power [W]Indicates the maximum continuous power output or input the device can handle under standard operating conditions, measured in watts (W).800W
MPPT Voltage Range [V]The MPPT (Maximum Power Point Tracking) voltage range refers to the range of input voltages at which an MPPT solar charge controller or inverter can operate efficiently to optimize the power output of a solar panel or array.20V-80V
Max. Fuse Rating30A
Connector TypeDefines the electrical or fluid connection used in the system—includes plug types like MC4, Anderson, SAE, XT60, as well as ring terminals and hard-wired or quick-connect setups for solar, batteries, HVAC, and heating applications.MC4Industry-standard PV connector for safe, weatherproof DC wiring., MC4-Evo2Next-generation MC4 connector rated up to 1500 V DC for utility-scale PV.
Protection Rating [IP]IP (or \"Ingress Protection\") ratings are defined in international standard EN 60529 (British BS EN 60529:1992, European IEC 60509:1989). They are used to define levels of sealing effectiveness of electrical enclosures against intrusion from foreign bodies (tools, dirt etc) and moisture.IP68Fully dustproof and resistant to continuous water immersion.
WarrantyNormally covers, manufacturing defects, durability issues, or equipment failure. The warranty typically covers the cost of replacing the faulty or damaged panel with a new working one. Please refer to the Warranty Documents of the product on the Manufacturer s webpage.25 Years

The information on this page is a general summary. For exact specifications, safety instructions, and compliance details, please refer to the product datasheet or the manufacturer’s website. Always follow applicable regulations and consult a licensed installer. For further assistance, contact 3Buy Solar.

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Tigo Energy solar panel optimizers on display, optimal for installers and distributors in Europe, promoting efficient solar energy solutions. 🌞🔌

Tigo Energy is a globally recognized manufacturer specializing in module-level power electronics, safety solutions, and optimization technologies for solar PV systems. With strong adoption across Europe, Tigo is best known for its solar optimizers, rapid shutdown devices, and advanced module-level monitoring solutions designed to improve energy yield, enhance system safety, and ensure regulatory compliance. The Tigo product portfolio includes optimizers, rapid shutdown units, monitoring gateways, and cloud-based energy intelligence platforms engineered to work seamlessly with a wide range of solar inverters and solar panels. All Tigo products are manufactured using high-quality electronic components and are certified according to EN, CE, TÜV, IEC, and applicable European grid and safety standards.

Designed for professional solar installers, EPC contractors, and solar distributors, Tigo solutions are trusted for their inverter-agnostic compatibility, flexibility, and ease of integration into new and existing PV systems. Tigo’s module-level approach improves performance on shaded or complex rooftops while providing advanced safety functions such as rapid shutdown and module-level fault detection. The Tigo Energy Intelligence platform enables real-time system visibility, simplified commissioning, remote troubleshooting, and long-term fleet management.

The Tigo range includes module-level optimizers, rapid shutdown devices, monitoring and communication units, and smart PV safety accessories, all supplied with complete BOM support, detailed technical datasheets, and full certification documentation. Tigo solutions support residential, commercial, and light-industrial solar installations, making them a preferred choice for professional PV projects requiring enhanced safety, flexibility, and monitoring.

More about Tigo Energy on the official manufacturer page.

“Very flexible and inverter-independent. Tigo optimizers and rapid shutdown solutions improve safety and performance without complicating installation.”

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