kWh Index

Topband home chargers

5 home chargers listed under Topband.

ModelkWCosts to run
TB80USMJX followed by1, 2, 3, 4, 5, 6, 7 or 819.20$17 a year
TBAC3111USH-LJK11.52$12 a year
TBAC3091USH-LJK9.60$9 a year
TB-AC240US9.60$6 a year
TB-AC215US1.80$6 a year

Computed from electricity at 18.34¢/kWh, the EIA average for US in June 2026. A kilowatt-hour is 3412 BTU. This is a rate times a rating, not a prediction of your bill.

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Source: ENERGY STAR certified product data, published by the U.S. EPA and used with attribution. This is a register of certified models, not of every model on the market. ENERGY STAR is a registered mark of the U.S. EPA; this site is not affiliated with or endorsed by EPA or DOE.