Blog
Guides, explainers, and news about home energy.
Latest blogs
California NEM 3.0 Batteries: Grid Charging or Export Credits, Not Both
California's NEM 3.0 forces battery owners to choose: charge from the grid or export for credits. How the rule works and what it means financially.
Did Texas Utilities Kill Free Nights Plans Because of Home Batteries?
Texas free nights plans still exist, but providers are tightening rules as homeowners use batteries to charge overnight for free.
Nearly Every New Solar System in Hawaii Includes a Battery, Most States Aren't Close
Battery attachment rates for home solar range from near 100% in Hawaii to under 10% in some states. Three factors explain the dramatic split.
What 'Battery Ready' Actually Means for Your Solar System
Solar contractors often recommend 'battery ready' systems, but the term has no standard definition. Understanding the specific technical choices involved can save thousands on a future battery retrofit.
AGM vs. LiFePO4 Batteries for Off-Grid Solar: Why You May Need Less Capacity Than You Think
A 200Ah AGM battery and a 200Ah LiFePO4 battery have the same label, but they deliver very different amounts of usable energy. Understanding that gap changes how you size an off-grid battery bank.
California's SB 913 Could Let Your Home Battery Earn Money by Supporting the Grid
California SB 913 would let home batteries join virtual power plants, potentially paying homeowners for sharing stored energy during peak demand.
Stop Chasing Efficiency: Why Price Per Watt Matters More for Solar
Efficiency tells you power per square foot, not total output. For most homeowners with adequate roof space, optimizing for price per watt delivers better financial returns than chasing the highest efficiency rating.
Sunnova bankruptcy: what to do when your solar lease paperwork was never finalized
After Sunnova's Chapter 11, some homeowners have systems running with no bills, no SunStrong record, and no UCC filing. Here's what to do next.
Showing 13-21 of 21
Explore by topic
Keep going
Put what you've learned into action with our free tools.
Stay in the loop
Get solar tips, product updates, and industry news delivered to your inbox
We respect your privacy. Unsubscribe anytime.
