EcoFlow STREAM Ultra

Name: EcoFlow STREAM Ultra
Brand: EcoFlow
SKU: EFSTREAMULTRA800W-US
Price: 1119.20 USD
Availability: InStock

$1,119.20

In stockShips from Baton Rouge, LA30-day warrantyFrom delivery, on eligible productsFree shippingProcessing 1 business day after payment; delivery about 2–7 business days after dispatch

Shipping & delivery 30-day returns Warranty

Check local voltage, plug, installation, and product-certification requirements before ordering. We confirm compatibility and availability for your destination before payment.

Overview

An all-in-one home solar battery, the STREAM Ultra combines an LFP battery with a built-in grid-tied microinverter and 4 MPPT inputs. It is designed for plug-and-play setup.

Planning a system? Read our guide: How to size a battery backup system for your home.

Key benefits

The LFP battery is rated for 6000 cycles to 70%.
The all-in-one design puts battery and grid-tied microinverter in a single unit.

Key features

Plug-and-play design
4 MPPT inputs
Built-in grid-tied microinverter
LFP battery, 6000 cycles to 70%
NEMA 4 water-resistant rating
AI-powered smart energy system

Ideal use

For plug-in solar storage where permitted. EcoFlow notes plug-in solar is currently permitted in Utah, so check local rules first.

Key specifications

Model / SKU: EFSTREAMULTRA800W-US
Brand: EcoFlow
Category: Batteries
Rated power: 2,000 W

From the manufacturer

Note: Plug-in Solar installation of this product is currently permitted in Utah. More states are legalizing plug-in solar — check your local regulations before purchasing. - Plug-and-play Installation - 4 MPPT, Max. 2000W Solar Input - Max.1200W On-Grid AC Output¹ - All-in-One Design with a built-in grid-tied microinverter - 10-Year Warranty - NEMA 4 Water-resistant Rating - LFP Battery,6000 Cycles to 70% - AI-Powered Smart Energy System - 10-year warranty

Warranty terms mentioned in this description are the manufacturer’s. Our own coverage is the 30-day limited warranty.

Before you order

We confirm compatibility, installation requirements, and delivery details with you during order review, before any payment. Home electrical work may require a qualified installer.

Ask our team whether the STREAM Ultra suits your panels and home. Message our team on WhatsApp.