Walmart Cuts Home Battery Install Fees 20%
Walmart and Sam's Club members who enroll in eligible Base Power battery offerings will get 20% off the standard upfront installation fee, starting in Texas.
Updated on Nov. 3, 2026 in Electric Vehicles
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Walmart has announced a strategic investment in Base Power, the Texas-based home energy and battery storage company, and a partnership to expand access to affordable home battery systems. Walmart and Sam's Club customers who enroll in an eligible Base Power home battery offering at participating locations will receive a 20% discount on the standard upfront battery installation fee beginning in November 2026.
Why it matters
For households weighing a home battery, the upfront installation fee is often the largest barrier to entry, so a 20% discount through familiar retail channels lowers that cost directly. The offering also gives homeowners a backup power option for outages while supporting the electric grid with distributed storage.
Walmart and Sam's Club members who enroll in an eligible Base Power home battery offering receive 20% off the standard upfront installation fee, starting November 2026. The offering launches first in Texas, Base Power's largest market.
The players
Walmart
The largest U.S. retailer, whose Sam's Club warehouse division is also part of this home energy partnership.
Base Power
A Texas-based home energy and distributed battery storage company founded in 2023 that supplies home battery systems.
The details
Customers enroll in an eligible Base Power home battery offering at participating Walmart and Sam's Club locations to qualify for the discount. The systems rely on distributed batteries that can support the grid during periods of peak demand, and homeowners can draw on them during outages. The offering is planned to expand to additional locations and markets over time.
Timeline
Base Power was founded in 2023.
The 20% installation fee discount begins in November 2026.
The Home Front
Home battery storage is increasingly positioned as both backup power for households and distributed capacity for the grid. This retail partnership places that technology inside mainstream shopping channels rather than only specialty energy installers.
If you are considering a home battery for backup power, compare the standard upfront installation fee with the 20% discount before enrolling, and confirm the offering is available at your nearest participating Walmart or Sam's Club location. Because installation involves electrical work, have any battery system installed by a licensed electrician or qualified installer.
The takeaway
Home battery pricing is becoming more accessible through everyday retail channels, which can change the cost math for backup power. Keep the enrollment window and the November 2026 discount start date on your calendar if a battery is on your home plan, and have any installation handled by a licensed professional.
What happens next
The 20% installation fee discount takes effect in November 2026, when enrollment in eligible Base Power offerings at participating locations begins to carry the savings.
Further reading
For more on how home energy storage fits alongside the electric vehicle market, explore our Electric Vehicles coverage.
Source note: This article includes information reported by ESG Today.
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Would you consider installing a home battery backup system to protect against power outages?
