VAT on Solar Panels in the UK: What Homeowners Need to KnowÂ
In short: Solar panels installed in UK homes are currently charged at 0% VAT, and so are batteries. That relief […]
Smart Export Guarantee (SEG) Explained: Best Tariffs Compared
In short: The Smart Export Guarantee (SEG) requires larger electricity suppliers in Great Britain to pay you for the surplus […]
Solar Panel Cost in the UK: Average Price by System Size
In short: A typical 4kW solar panel system (about 10 panels, suiting many 3-bed homes) costs roughly £6,000–£8,000 fully installed […]
Solar Panels in California: Complete Guide After NEM 3.0Â
In short: Solar can still pay off in California because electricity is among the most expensive in the US, but […]
Solar Panels in Texas: Cost, Incentives and Grid Rules
In short: Texas is a great place for solar in terms of sun and relatively low installed prices, roughly $2.35–$2.60 […]
California NEM 3.0 Explained: Is Solar Still Worth It?
In short: NEM 3.0, officially California’s Net Billing Tariff, replaced the old net metering rules for new solar customers of […]
State Solar Incentives and Rebates Directory
In short: Now that the 30% federal tax credit no longer applies to homeowners who buy solar in 2026, state […]
Federal Solar Tax Credit Changes: What Homeowners Can Still Claim
In short: The 30% federal tax credit for homeowners who buy solar (the Residential Clean Energy Credit, Section 25D) can’t […]
 Is Solar Worth It Without the Federal Tax Credit?Â
In short: For many homeowners, yes, solar is still worth it without the federal tax credit, but the payback is […]
How Much Do Solar Panels Cost in 2026? Average Price per WattÂ
In short: In 2026, residential solar in the United States typically costs about $2.50 to $3.50 per watt installed before […]