TECH – EcoFlow is expanding its home energy storage lineup with the Titan 5000 series, a modular battery system designed to make household backup power more accessible. Instead of requiring homeowners to invest in a large-capacity setup immediately, the system allows them to begin with a smaller battery and increase storage as their energy needs grow.
According to Electrek’s October 18 report, the lineup includes three models: the Titan 5000 Classic, Titan 5000 and Titan 5000 Plus. Each starts with a 5-kilowatt-hour lithium iron phosphate battery, with additional modules enabling total storage capacity of up to 30 kWh. EcoFlow says the system can keep essential appliances running during an outage, including refrigerators, lights and Wi-Fi equipment, while also charging phones and laptops.
The company estimates that the maximum configuration could power an average American household for around two days without grid electricity. Actual backup time, however, will depend on household consumption and which appliances remain switched on.
The three versions differ in their power output and solar capabilities. The entry-level Titan 5000 Classic provides up to 4 kilowatts of 120-volt output. The standard Titan 5000 increases that figure to 7.2 kW and supports both 120V and 240V split-phase output, making it suitable for a wider range of household equipment.
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The flagship Titan 5000 Plus also delivers 7.2 kW of continuous power but can reach 10 kW of peak output when connected to solar panels. It uses EcoFlow’s X-Fusion 2.0 PV Boost technology to provide additional power when solar generation is available.
Selected models can also connect to EcoFlow’s Smart Home Panel 10, which is designed to integrate backup electricity into household circuits without requiring homeowners to replace their main electrical panel. This could simplify installation and make it easier to manage which appliances receive power during an outage.
“Whole-home backup has traditionally required households to choose between the power they want and the cost and complexity they’re willing to take on,” said Brian Essenmacher, EcoFlow’s head of US business development. He added that the Titan range aims to give more families practical access to backup electricity while helping them manage household energy more intelligently.
EcoFlow is offering early-bird reservations with a $50 deposit, advertising potential savings of up to $2,999 when the products officially launch in November 2026. The company is positioning the Titan series as a smaller alternative to its larger Delta Pro Ultra systems, particularly for households seeking flexible storage without committing to a high-capacity installation from the outset.
