EcoFlow DELTA PRO ULTRA - 6,114Wh / 6.1kWh Battery Pack - Choose Bundle Option Battery Options:1 Battery [6.1kWh] The improved electrolyte formula ensures

The improved electrolyte formula ensures stable battery capacity and outstanding discharge performance from -4℉ (-20℃) to 140℉ (60℃)

the backlight and voltage value will be shown on the screen to alert you on what to do when you reach the cut-off voltage

High-Capacity Energy Offset: Engineered to offset larger electrical loads and maximize your return on investment through net metering

Disclaimer: You may need to purchase additional components such as battery-to-inverter cables to complete your installation

Dual MPPT Charge Controllers (2000 watts total) with a wide voltage range

EcoFlow DELTA PRO ULTRA - 6,114Wh / 6.1kWh Battery Pack - Choose Bundle Option Battery Options:1 Battery [6.1kWh] The improved electrolyte formula ensuresThe DELTA Pro Ultra is EcoFlows most advanced home backup solution yet engineered for high demand use cases like whole home power, serious off grid setups, and extended outages. This 6. 1kWh battery is fully expandable and stackable, making it ideal for those who want plug and play flexibility with pro level performance. Key Features: Massive 6,114Wh capacity to power essentials for days Modular & expandable stack multiple batteries for full home