forum thread
Costco Ecoflow DPU Delta Pro Ultra Whole-Home Power Solution 18 KWH $7500
$7,500
Costco Wholesale
Costco WholesaleDeal Details
https://www.costco.com/p/-/ecoflo...?langI
$1,500 off. Costco.com has the Ecoflow Delta Pro Ultra Whole-Home Power Solution 18KWH
Without Smart Home Panel $7,499.99
With Smart Home Panel 2 $8,499.99
Don't forget to claim the 30% federal tax credit, as it ends Jan 1, 2026
That's $2,250 back or $2,550 w/panel. Total with tax, additional parts and labor is claimable for even more credit.
About this Item:
Capacity: 18kWh (6 kWh per unit, 3 included, expandable to 90 kWh with up to 15 batteries)
AC Output Power: 7.2 kW (120V/240V); scalable to 21.6 kW with 3 inverters and Smart Home Panel 2
Solar Input: 5.6 kW max per unit; up to 16.8 kW when expanded
Charging Speed: Up to 8.8 kW (full charge in ~2 hours via AC + solar); 7.2 kW via EV stations with adapter
Generator Compatibility: Supports 3-12 kW portable gas generators
Ports: 2 PV inputs per inverter; integrates with Smart Home Panel 2 for 12 customizable circuits
UPS Switchover: 20 ms auto-switchover
Battery Type: LFP (LiFePO4) with 3,500+ cycles to 80% capacity (~10 years daily use)
Operating Temperature: -4°F to 113°F (with self-heating below 32°F)
Durability: IP54 dustproof and splashproof; X-Cooling system for thermal management
Dimensions (Inverter): 27.2 x 18.9 x 8.4 inches
Weight (Inverter): 70 lbs; (Battery): 111.8 lbs
Warranty: 5 years
$1,500 off. Costco.com has the Ecoflow Delta Pro Ultra Whole-Home Power Solution 18KWH
Without Smart Home Panel $7,499.99
With Smart Home Panel 2 $8,499.99
Don't forget to claim the 30% federal tax credit, as it ends Jan 1, 2026
That's $2,250 back or $2,550 w/panel. Total with tax, additional parts and labor is claimable for even more credit.
About this Item:
Capacity: 18kWh (6 kWh per unit, 3 included, expandable to 90 kWh with up to 15 batteries)
AC Output Power: 7.2 kW (120V/240V); scalable to 21.6 kW with 3 inverters and Smart Home Panel 2
Solar Input: 5.6 kW max per unit; up to 16.8 kW when expanded
Charging Speed: Up to 8.8 kW (full charge in ~2 hours via AC + solar); 7.2 kW via EV stations with adapter
Generator Compatibility: Supports 3-12 kW portable gas generators
Ports: 2 PV inputs per inverter; integrates with Smart Home Panel 2 for 12 customizable circuits
UPS Switchover: 20 ms auto-switchover
Battery Type: LFP (LiFePO4) with 3,500+ cycles to 80% capacity (~10 years daily use)
Operating Temperature: -4°F to 113°F (with self-heating below 32°F)
Durability: IP54 dustproof and splashproof; X-Cooling system for thermal management
Dimensions (Inverter): 27.2 x 18.9 x 8.4 inches
Weight (Inverter): 70 lbs; (Battery): 111.8 lbs
Warranty: 5 years
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
https://www.costco.com/p/-/ecoflo...?langI
$1,500 off. Costco.com has the Ecoflow Delta Pro Ultra Whole-Home Power Solution 18KWH
Without Smart Home Panel $7,499.99
With Smart Home Panel 2 $8,499.99
Don't forget to claim the 30% federal tax credit, as it ends Jan 1, 2026
That's $2,250 back or $2,550 w/panel. Total with tax, additional parts and labor is claimable for even more credit.
About this Item:
Capacity: 18kWh (6 kWh per unit, 3 included, expandable to 90 kWh with up to 15 batteries)
AC Output Power: 7.2 kW (120V/240V); scalable to 21.6 kW with 3 inverters and Smart Home Panel 2
Solar Input: 5.6 kW max per unit; up to 16.8 kW when expanded
Charging Speed: Up to 8.8 kW (full charge in ~2 hours via AC + solar); 7.2 kW via EV stations with adapter
Generator Compatibility: Supports 3-12 kW portable gas generators
Ports: 2 PV inputs per inverter; integrates with Smart Home Panel 2 for 12 customizable circuits
UPS Switchover: 20 ms auto-switchover
Battery Type: LFP (LiFePO4) with 3,500+ cycles to 80% capacity (~10 years daily use)
Operating Temperature: -4°F to 113°F (with self-heating below 32°F)
Durability: IP54 dustproof and splashproof; X-Cooling system for thermal management
Dimensions (Inverter): 27.2 x 18.9 x 8.4 inches
Weight (Inverter): 70 lbs; (Battery): 111.8 lbs
Warranty: 5 years
$1,500 off. Costco.com has the Ecoflow Delta Pro Ultra Whole-Home Power Solution 18KWH
Without Smart Home Panel $7,499.99
With Smart Home Panel 2 $8,499.99
Don't forget to claim the 30% federal tax credit, as it ends Jan 1, 2026
That's $2,250 back or $2,550 w/panel. Total with tax, additional parts and labor is claimable for even more credit.
About this Item:
Capacity: 18kWh (6 kWh per unit, 3 included, expandable to 90 kWh with up to 15 batteries)
AC Output Power: 7.2 kW (120V/240V); scalable to 21.6 kW with 3 inverters and Smart Home Panel 2
Solar Input: 5.6 kW max per unit; up to 16.8 kW when expanded
Charging Speed: Up to 8.8 kW (full charge in ~2 hours via AC + solar); 7.2 kW via EV stations with adapter
Generator Compatibility: Supports 3-12 kW portable gas generators
Ports: 2 PV inputs per inverter; integrates with Smart Home Panel 2 for 12 customizable circuits
UPS Switchover: 20 ms auto-switchover
Battery Type: LFP (LiFePO4) with 3,500+ cycles to 80% capacity (~10 years daily use)
Operating Temperature: -4°F to 113°F (with self-heating below 32°F)
Durability: IP54 dustproof and splashproof; X-Cooling system for thermal management
Dimensions (Inverter): 27.2 x 18.9 x 8.4 inches
Weight (Inverter): 70 lbs; (Battery): 111.8 lbs
Warranty: 5 years
Community Voting
Deal
Score
0
Good Deal
Bad Deal
Join The Conversation
Share your experience with the Slickdeals community
Share information with the community. Please follow our Community Guidelines and be kind!
9 Comments
Sign up for a Slickdeals account to remove this ad.
I've been running my entire home "including 3 ton AC" for almost 2 years, entirely off grid while living in a city. It's only had 1 minor hiccup which was resolved in 48 hours with a pushed firmware.
RelaxedShow7114 is either confused, or don't know what they're talking about.
I've been running my entire home "including 3 ton AC" for almost 2 years, entirely off grid while living in a city. It's only had 1 minor hiccup which was resolved in 48 hours with a pushed firmware.
I replaced it with a Micro-Air EasyStart Flex unit, which has been flawless for a year.
Sign up for a Slickdeals account to remove this ad.
Join The Conversation
Share your experience with the Slickdeals community
Share information with the community. Please follow our Community Guidelines and be kind!