Changes in equipment costs, interest rates, and power prices have resulted in a large shift in PPA prices globally in recent years. On the cost side, breakeven prices for solar PV and onshore wind ...

If you're a New Jersey homeowner wondering how much it would cost to install solar, good news: It's a lot cheaper than it's been in a decade. Solar prices have fallen 43% in the Garden State over the ...

While the basic components of any rooftop solar system -- panels, inverters and optional batteries-- stay the same, the overall cost of solar panels can be different for each home. When calculating ...

A range of factors related to import duties and changing tax rates in China has driven up US module prices. Image: Luke Price via Flickr. US solar module prices are increasing due to unexpectedly high ...

El Segundo, Calif., June 16, 2011—The photovoltaic (PV) industry appears set to achieve a major milestone with the selling prices of crystalline silicon (c-Si) modules projected to drop to $1 per watt ...