Avoid re-permitting or service panel modifications

Tigo Energy, Inc.’s Inverter Power Output Control (IPOC) for the 3.8kW Tigo EI Inverter designed for smaller residential systems with utility interconnection constraints. The 3.8kW EI Inverter can be deployed on new and legacy inverter systems. The expansion of the IPOC feature to the 3.8kW inverter is a result of installer demand for smaller residential repowering offerings. It is designed to help allow installers to upgrade legacy systems while maintaining original system ratings and avoiding costly permitting or electrical upgrades. In the Midwest, where installers are increasingly servicing first-generation residential systems, these capabilities help streamline upgrades while preserving system economics for homeowners. IPOC settings are configured via the Tigo EI App during commissioning and logged for inspection verification, helping to streamline documentation for authorities having jurisdiction and reducing project delays. The inverter supports both standalone solar and solar-plus-storage configurations, giving homeowners the option to add battery backup during the upgrade process. 

Tigo Energy, Inc. | www.tigoenergy.com

 


Volume: 2026 May/June