Echo Series

Echo 4T | In Or Outdoor | 28kWh/24kW

The Echo 4T series shown is the ECHO 4T 28kWh/24kW brings our economy systems out of the garage! We have expanded the storage and added waterproofing to keep your batteries dry. This system includes an integrated Sol-Ark inverter. Quality, Safety, Reliability at a great price. Nobody can beat the SunFusion at our exact system Nobody. Built and Designed in the USA.


• 28 -1880kWh

• Outdoor rated, NEMA 3R

• Modular and Expandable

• Air cooled ventilation

• Small Footprint

• End-user Access to see each cell in real-time


The Echo T Series can be expanded up to 12 Cabinets.

Please note that all our systems are customizable to your needs. You will need to contact us to get a quote or estimate.

$39,555.59 MSRP** Not Installed

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