On a time-of-use plan, midday solar can be worth less than you think and evening power more. How to calculate the real value of a plug-in kit and when a battery helps.
Read more Plug-In Solar With Time-of-Use Tariffs: How to Maximize SavingsSame kit, three very different states. How sunshine, electricity prices and the legal situation change plug-in solar payback in California, Texas and New York.
Read more Plug-In Solar Payback in California vs Texas vs New YorkWhere to buy a compliant plug-in solar kit in the UK after August 2026, what each type of retailer offers, and how to avoid non-compliant imports.
Read more Where to Buy Plug-In Solar in the UK: Argos, Octopus and MoreBlack Friday brings big "discounts" on solar kits and batteries. How to tell a real deal from a marked-up list price, and what to check before you buy.
Read more Black Friday Plug-In Solar Deals: How to Spot a Real DiscountThe microinverter is the heart of a plug-in kit. A comparison of popular models from APsystems, Hoymiles and others, and what specs to look for.
Read more Best Microinverters for Plug-In Solar ComparedBifacial panels collect light from both sides. On a balcony railing they can add some output, but less than the marketing suggests. When they pay off and when they don't.
Read more Bifacial Panels for Balcony Solar: Are They Worth the Extra Cost?You can start with plug-in solar for less than $600. What that budget buys, the trade-offs, and how quickly a small kit pays for itself.
Read more Plug-In Solar for Under $600: Your Realistic OptionsCan a Jackery Explorer and SolarSaga panels work as balcony solar? What they do well, why they won't cut your bill much, and when they are the right choice.
Read more Jackery for Balcony Solar: Explorer Power Stations vs True Plug-In KitsA spec-by-spec comparison of EcoFlow's STREAM range and Anker's SOLIX Solarbank systems: capacity, solar input, output, expandability, price and availability.
Read more EcoFlow STREAM vs Anker SOLIX: Which Balcony System Wins?From anti-islanding to Wp and zero export, a plain-English glossary of the terms you will meet when shopping for or installing plug-in solar.
Read more Plug-In Solar Glossary: 40 Terms Explained"It will burn your house down." "It pays back in a year." "It works in a blackout." Seven common claims about plug-in solar, checked one by one.
Read more 7 Myths About Plug-In Solar, Checked Against the DataGermany has more than 1.3 million registered balcony power plants. What the numbers show about growth, rules, savings and pitfalls, and what the US and UK can learn.
Read more Balkonkraftwerk: What Germany’s 1.3 Million Balcony Systems Teach UsWhether your meter runs backwards depends on the meter type and your local rules. What happens with smart meters, old analog meters, and why it rarely earns you money.
Read more Will Plug-In Solar Spin My Meter Backwards?