Power Through Winter
Power through winter with EG4’s reliable off-grid solutions. Stay warm, efficient, and independent—no matter the weather.
The Only UL 9540 Certified Off-Grid ESS: EG4 Delivers Certified Safety Beyond the Grid
Explore how EG4 delivers the only UL 9540 certified off-grid ESS—bringing premium safety, fire-tested performance, and AHJ compliance to homeowners and installers.
Solar Doesn’t Have to Be Scary: 5 Myths That Need to Be Laid to Rest
Busting the top five solar myths haunting homeowners and finally putting them to rest. Switch to solar without the fear!
EG4 and Tigo Partner to Power the Future of American Solar
EG4 Electronics and Tigo Energy partner to deliver American-made solar inverters and optimizers for reliable home power.
Maximize Your Energy Savings with EG4’s Virtual Power Plant Program
Join EG4’s Virtual Power Plant Program to save on energy, earn rewards, and support a stable grid with your solar or battery system.
Empowering Privacy & Independence
Take full control of your EG4 ESS with the option to disable remote support, ensuring privacy and energy independence.
No More Main Panel Upgrades: Expand Solar Capacity with EG4’s Busbar PCS
EG4 Hybrid Inverters with Busbar PCS eliminate main panel upgrades, ensure NEC 705.13 compliance, and boost solar capacity.
Energy Access Innovations Powers America’s Future with New Texas Facility
EG4 Electronics opens 310,000 sq. ft. Texas facility, creating 1,000+ jobs and boosting U.S. energy independence with innovative, American-made power solutions.
EG4 Approved Vendor List Announcement
EG4 Approved Vendor List expands! EG4 equipment is now financeable with Sunlight Financial & more. See the full list.
EG4 Electronics lanza una nueva herramienta de dimensionamiento de cadenas fotovoltaicas: un recurso imprescindible para los instaladores solares
Descubre la nueva herramienta de dimensionamiento de cadenas fotovoltaicas de EG4 para optimizar sistemas solares fácilmente.