Is the 30% Federal Solar Battery Tax Credit Available in 2026?
Learn the status of the 30% federal solar battery tax credit in 2026. Compare Section 25D expiration rules, lease options, and Form 5695 filing.
Jul 17, 20268 min read
Battery intelligence
Home Battery Planning Blog
Expert battery guides, utility incentive analysis, backup power explainers, and practical planning advice.
23 articles
Are Solar Batteries Worth It? (Calculating Payback Period)
Find out if a solar battery is worth the cost. Calculate your payback period under TOU rules, NEM 3.0 export credits, VPP programs, and 2026 incentives.
Jul 17, 20268 min read
How Much is a Tesla Powerwall 3? (Turnkey Installation Cost)
Learn the total turnkey cost of installing a Tesla Powerwall 3. Compare unit MSRP, labor soft costs, DC expansion pricing, and 2026 financing.
Jul 17, 20268 min read
Home Battery Backup Costs: The Complete Pricing Guide
Learn the total turnkey cost of home battery backup installations. Compare hardware prices, labor soft costs, smart sub-panels, and 2026 incentives.
Jul 17, 202610 min read
What Size Inverter Do I Need to Run a House? (Outage Sizing Blueprint)
Learn what size inverter you need to run a house during a power outage. Calculate continuous load, motor starting surges, and pure sine wave needs.
Jul 17, 20268 min read
AC-Coupled vs. DC-Coupled Batteries: Which is Best for Your Solar?
Compare AC-coupled vs. DC-coupled home batteries. Learn about conversion steps, round-trip efficiency, retrofit ease, and system resiliency.
Jul 17, 20269 min read
LFP vs. NMC Batteries: Which is Best for Home Backup?
Compare LFP vs. NMC home batteries. Learn about cycle life, thermal runaway temperatures, Cobalt usage, daily state-of-charge limits, and warranties.
Jul 17, 20268 min read
How to Choose the Right Home Battery: A Step-by-Step Guide
Learn how to choose the right home battery backup system. Compare LFP vs NMC chemistries, AC vs DC coupling, warranty terms, and sizing criteria.
Jul 16, 20268 min read
Best Home Battery Backup Systems: Top Residential Energy Storage
Compare the best home battery backup systems of 2026. Profile Tesla Powerwall 3, Enphase IQ Battery 5P, and FranklinWH aPower across capacities, specs, and warranties.
Jul 15, 202610 min read