Tigo Solar Products | MLPE, Rapid Shutdown & Hybrid Inverters

About Tigo Energy

Tigo Energy, founded in 2007, is a leading provider of smart solar electronics and module-level power electronics (MLPE) solutions. The company’s MLPE devices reduce energy losses caused by shading, mismatch, and module degradation. In simple terms, they maximize solar panel performance, enable real-time energy tracking, and provide code-required rapid shutdown, making solar systems safer and more efficient.

In addition to MLPE technology, Tigo offers integrated solar-plus-storage systems for residential and commercial applications, combining inverters, batteries, and intelligent energy management software. With installations and partnerships across more than 100 countries, the company delivers adaptable, cost-effective solar equipment that supports safer, smarter, and more efficient renewable energy systems worldwide.

Tigo Product Categories

Tigo offers several product categories, including:

• Battery bundles. Tigo's battery bundles combine their EI (Energy Intelligence) battery with compatible components. The EI battery uses Lithium Iron Phosphate (LFP) chemistry for superior thermal stability and safety. When paired with a compatible hybrid inverter, they provide substantial backup power for residential applications.
• Hybrid inverters. Tigo’s hybrid solar inverters with battery compatibility support both grid-tied and off-grid setups. Features like 200% DC oversizing, multiple MPPTs, and an 80V starting voltage ensure maximum energy harvest from your solar array.
• Module rapid shutdown devices. Tigo Energy delivers industry-leading solar rapid shutdown device technology that meets NEC 690.12 requirements and international safety codes. The Flex MLPE lineup provides options for optimization, monitoring, and rapid shutdown to match any system design. 
• Solar transfer switch. Tigo Automatic Transfer Switch (ATS) provides seamless backup power transitions during grid outages. It works with Tigo hybrid inverters, automatically switching between grid and battery power, keeping your essential loads running without interruption.

Why Choose Tigo Solar Products for Your Solar System?

You should choose Tigo solar products because it delivers measurable advantages for residential, commercial, and utility-scale installations, such as:

#1. Advanced Energy Optimization

Tigo’s MLPE technology solves one of the biggest solar challenges: panel mismatch and shading losses. When one solar panel underperforms due to shade, dirt, or debris, it can drag down the entire string. Tigo optimizers work at the module level to ensure each solar panel operates at its maximum power point independently.

The selective deployment feature means you only need optimizers where shading or mismatch occurs. This approach aligns with proper solar panel maintenance practices by helping you identify underperforming modules quickly through the monitoring platform.

#2. Enhanced Safety with Rapid Shutdown Technology

Safety is paramount in any solar installation, and Tigo leads the industry in rapid shutdown innovation. Their technology allows solar systems to be quickly de-energized during emergencies or maintenance, protecting firefighters, installers, and service crews from high-voltage DC electricity.

Tigo rapid shutdown devices comply with UL 1741 standards, IEC 63257 specifications, and NEC 2017/2020 690.12 requirements. This level of protection is increasingly required by insurance companies and building codes worldwide.

#3. Smart Monitoring and System Visibility

The Tigo Energy Intelligence platform provides module-level monitoring that transforms how you manage your solar system. Through cloud-based software, you gain real-time insights into energy production, consumption patterns, and individual panel performance—all accessible from your computer or mobile device.

This high-level monitoring helps you spot issues before they become problems. Whether it's a dirty panel reducing output or a connection issue affecting performance, you'll know exactly where to look. Also, calculating solar panel battery and inverter requirements becomes easier when you have accurate production data at your fingertips.

#4. Hybrid and Storage-Ready Flexibility

Tigo's smart solar inverter technology is designed with the future in mind. Their EI hybrid inverter supports both AC and DC coupling, making it ideal for new installations or retrofitting existing systems with battery storage. You can start with a grid-tied setup and easily add a solar battery later without replacing your inverter.

With compatibility across Tigo's entire ecosystem, you get a unified solution under one monitoring platform. This integration extends solar battery life by enabling intelligent charging and discharging practices based on real-time system data.

Tigo Solar Products FAQs

#1. Are Tigo products compatible with most solar panels?

Yes, Tigo's Flex MLPE technology is compatible with a wide range of solar panels and inverter models. The TS4 platform is certified to work with over 2,100 inverter models, and the latest TS4-X devices support high-power modules up to 800W, making them suitable for both legacy and modern solar installations.

#2. Do I need rapid shutdown devices for my solar system?

In most U.S. jurisdictions, rapid shutdown compliance is required by the National Electrical Code (NEC 690.12). Even where not mandated, rapid shutdown devices enhance safety for emergency responders and service personnel. Many insurance companies also require or offer discounts for compliant systems.

#3. Are Tigo products suitable for both residential and commercial systems?

Absolutely. Tigo offers solutions scaled for every application—from small residential rooftops to large commercial and utility installations. The modular design of their hybrid inverters, batteries, and MLPE devices allows system designers to configure the right setup for any project size and complexity.