Skip to content

EG4 12K XP Inverter & 314Ah Wallmount Indoor Battery Bundle | 48V Off-Grid Power | Smart BMS + Self-Heating | 10-Year Warranty

Marsoni M251S
Sale price$2747.50
Pay 4 payments of $686.88 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
EG4 12K XP Inverter & 314Ah Wallmount Indoor Battery Bundle | 48V Off-Grid Power | Smart BMS + Self-Heating | 10-Year WarrantyEG4 12K XP Inverter & 314Ah Wallmount Indoor Battery Bundle 48V Off Grid Power Smart BMS + Self Heating 10 Year Warranty Take control of your energy needs with the EG4 12000XP & 314Ah Wallmount Indoor Battery Bundlea high performance, off grid power solution designed for whole home backup, cabins, and remote systems. This complete kit pairs EG4s flagship 12,000W inverter with one or two 314Ah lithium wall mounted batteries, delivering up to 32. 2kWh
Easy Shipping

Quick Dispatch:

Your EG4 12K XP Inverter & 314Ah Wallmount Indoor Battery Bundle | 48V Off-Grid Power | Smart BMS + Self-Heating | 10-Year Warranty orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your EG4 12K XP Inverter & 314Ah Wallmount Indoor Battery Bundle | 48V Off-Grid Power | Smart BMS + Self-Heating | 10-Year Warranty ships.

Need Help?
Questions about EG4 12K XP Inverter & 314Ah Wallmount Indoor Battery Bundle | 48V Off-Grid Power | Smart BMS + Self-Heating | 10-Year Warranty, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for EG4 12K XP Inverter & 314Ah Wallmount Indoor Battery Bundle | 48V Off-Grid Power | Smart BMS + Self-Heating | 10-Year Warranty in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 405 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
Susan Brown
Grantham, US
★★★★★ 5
Very Comfortable!
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
Very comfortable. Don’t slip off back of heal. Love the colors.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
C
Verified Purchase
C. V.
Waukegan, US
★★★★★ 5
😊
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
These are really nice except I don’t like all the colors of them so I’m getting different ones same company just different colors. I don’t like the thick ones these are perfect.. 🤩
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
K
Verified Purchase
KDK in Texas
New York, US
★★★★★ 3
Pretty Colors to Encourage Me to Walk!
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
Hum. Extra large does not seem extra large. I have a slender but size 10-10.5 foot. Will keep but was hoping for a looser fit. Bought to match an Under Armour walking outfit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
P
Patti J Fredley
Louisville, US
★★★★★ 5
Socks
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
So cute
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2026
A
Verified Purchase
A
Charlottesville, US
★★★★★ 5
Nice.
Size: Medium, Color: Prime Pink/White Assorted
These were great quality and perfect fit. They held up. Under Armour seems to make the better quality socks than others.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 5, 2026

recommand products