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Founded in Silicon Valley in 2007, Tigo Energy has established itself as a pioneering force in Flex MLPE (Module Level Power Electronics) technology. This US-based company with manufacturing facilities in China and Israel has grown to become one of the world's premiere creators of Flex MLPE, serving customers across seven continents.
The company's innovative approach to solar optimization has revolutionized how installers address challenging solar installations. The Tigo TS4 platform increases solar production, decreases operating costs, and enhances safety. When combined with the Tigo Energy Intelligence (EI) platform, it delivers module, system, and fleet-level insights to maximize solar performance.
Combining expertise in semiconductors, power electronics, and solar energy, the Tigo team developed the first-generation smart panel optimizer technology for the solar industry. Today, Tigo Energy stands as a global leader, differentiating itself through prioritization of research and development with experienced engineers who continuously improve products while maintaining intuitive interfaces.
Tigo's TS4 line of module-level power electronics offers products with various features at different price points. This allows you to choose what is best without paying for what you don't want.
TS4-A-O: Includes panel-level optimization, monitoring, and rapid shutdown for solar panels up to 700W. If you want to optimize your solar panels' performance, this is the Tigo product you'd choose. The tigo ts4 optimizer installation cost varies by project size, but the long-term energy gains justify the investment for most installations.
Tigo's TS4-A-O is a module-level optimizer that uses Tigo's patented PIV technology to ensure each module operates at its maximum power point. This feature is active when the optimizer is connected to the PV module.
TS4-A-S: While it doesn't include module-level optimization, it will give you module-level monitoring for improved insight into how each panel performs. It also offers module-level rapid shutdown and is suitable for panels up to 700W. This tigo ts4-a-o rapid shutdown optimizer ensures NEC compliance while providing valuable performance data.
TS4-A-M: This product offers module-level monitoring only. It does not offer rapid shutdown or optimization like the previous two products. Perfect for installations where basic monitoring is sufficient.
The Tigo EI Residential Solar Solution, a flexible solar-plus-storage solution for home installations, rounds out the Company's portfolio of solar energy technology. This comprehensive system addresses the growing demand for tigo energy residential solar inverter battery solutions.
EI Inverter: This storage-ready hybrid string inverter comes in 3.8, 7.6, and 11.4 kW options and a 152-month warranty (a little over 12.5 years). The tigo energy intelligent solar monitoring system integrates seamlessly with these inverters.
EI Battery: This lithium-ion battery has a usable capacity of 9.0 kWh and provides 5 kW of continuous power and 6 kW of peak power. Up to four can be installed with one string inverter. An 11-year or 6,000-cycle warranty backs it.
🔧 Universal Compatibility
Tigo optimizers are compatible with all leading inverter manufacturers. Unlike proprietary systems, tigo optimizer compatible inverter brands include virtually every major manufacturer, providing maximum installation flexibility.
⚡ Advanced Technology
Tigo optimizers use Predictive IV and impedance matching technologies to provide the best PV module setup to generate its maximum energy. Tigo's patented Predictive IV and impedance-matching technology solves the issues caused by varying output.
🛡️ Safety & Monitoring
In addition to optimization, the TS4-A-O enables module level monitoring, and rapid shutdown in compliance with NEC 2014, 2017, 2020. The best tigo optimizer for shaded solar panels provides comprehensive safety features.
🏅 Industry-Leading Warranties
TS4 units have a 25-year warranty when equipped with the Cloud Connect Advanced (CCA) and the Tigo Access Point (TAP). If they are not equipped with monitoring devices, the warranty is limited to 5 years. This tigo ts4 optimizer warranty 25 year coverage demonstrates confidence in product reliability.
"The array now performing about 15% better!"
— Installer after adding Tigo optimizers to shaded panels
"I have 1 panel that is shaded by an eave of my roof for 85% of the day. Its the only panel that outputs almost nothing, while the other 10 in the series string (11s total) are perfect. The optimizer definitely works for me."
— Satisfied homeowner
Performance gains vary by installation conditions, but systems typically see 3-15% improvement, especially in shaded or mismatched conditions.
The Tigo system can work just with TS4-A-O optimizers if monitoring is not necessary. To enable the monitoring feature, one must connect the Modules Optimizers, Tigo Access Point (TAP), and the Cloud Connect Kit.
The tigo solar optimizer vs microinverter comparison shows optimizers offer lower cost per watt while maintaining module-level optimization benefits. Optimizers also provide better reliability in harsh weather conditions.
These certifications are listed with 40 panel manufacturers & 2000 inverter types, currently shipping worldwide, ensuring broad compatibility across the industry.
Ready to Optimize Your Solar System?
Experience the power of tigo energy flex mlpe solar solutions with industry-leading warranties and universal compatibility. Tigo energy module level power electronics deliver proven performance gains for challenging installations.
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