How Much Does a Home Solar Battery Cost in 2025?
Use this guide to budget for home solar battery costs based on factors such as system size, battery type, professional installation, storage, and more.
Most solar battery storage systems cost $10,000 on average, with most ranging between $6,000 and $12,000. Prices range from $400 for small units to over $20,000 for larger systems. Key cost factors include battery type, capacity, installation labor, and additional equipment.
A report from the National Renewable Energy Laboratory (NREL) estimates that a solar battery including installation can cost almost $19,000* to install, including the price of the battery itself and labor. Installation and permitting fees vary by location and installer, but the NREL estimates the battery itself typically costs $16,007.
Battery storage can be a good financial investment to lower long-term electricity costs at home with greater control over your solar energy use and savings. Storage also provides increased energy security and further carbon emission reduction potential. Are solar batteries safe?
There are many financial solar incentives and rebates available to make solar battery installations more cost-effective. Most importantly, home solar and standalone energy storage systems at least 3 kWh in capacity may qualify buyers for a federal income tax credit (ITC) worth 30% of total project costs.
PDF version includes complete article with source references.
Get technical specifications, application guides, and ROI analysis tools for containerized microgrid solutions, mobile energy storage containers, and portable power systems.
15 Industrialna Street, Włochy District
Warsaw, Poland 02-492
Sales & General: +48 22 824 4067
Technical Support: +48 607 809 270
Monday - Friday: 8:00 AM - 6:00 PM CET
Saturday: 8:00 AM - 2:00 PM CET