ECO-WORTHY 5120Wh Stackable Power Station w/ 3500W Solar Inverter $1050 + Free S&H
ECO-WORTHY at eBay
ECO-WORTHY SL3500 stackable power station (5120Wh, 3500W) for $1049.99 with code ECOWORTHY2026 on eBay.
The ECO-WORTHY SL3500 is a 5120Wh stackable power station designed for whole-home backup during outages. It delivers 3.5 kW continuous output, expandable to 7 kW with multiple units, and features UPS switching in under 20 ms to keep critical appliances running seamlessly. The system starts at 5.12 kWh and can be expanded up to 15.36 kWh by stacking additional units to meet growing energy needs. Use coupon code ECOWORTHY2026 at checkout. Free shipping included.
FAQ
Is shipping free with this deal?
Yes, free shipping is included with this purchase.
Can the power station be expanded?
Yes, the SL3500 is stackable and can be expanded from 5.12 kWh up to 15.36 kWh by adding additional units.
What coupon code do I need?
Use code ECOWORTHY2026 at checkout to get the $1049.99 price.
What devices can it power during an outage?
The 3.5 kW output can keep refrigerators, Wi-Fi routers, medical devices, and lights running during power outages with UPS switching under 20 ms.
