One of the relatively minor side effects of the wildfires in California is the layer of dust and ash that has coated virtually every...

When a business or homeowner gets a new rooftop solar installation, the second question they always ask is “how often do I need to clean...

This week’s Energy Show is for solar power customers, contractors and inverter manufacturers who appreciate the need for reliable solar...

We’ve been installing rooftop solar panels and solar inverters for almost 20 years. Solar panels are incredibly reliable – guaranteed for...

When someone gets a new rooftop solar installation, the second question they always ask is “how often do I need to clean my solar...

Just as a grimey window does not transmit as much light as one that’s sparkling clean, dirty solar panels will not produce as much energy...

The sun is shining brightly on your rooftop solar system (or the system you hope to have). But how can you tell if those photons falling...

Recently, a solar worker in Hawaii fell off a roof to his death. Construction work is one of the most dangerous activities, and...

I’ve spent a lot of time over the past 15 years talking to homeowners about rooftop solar. More kitchen table chats and walks around the...

When someone gets a new rooftop solar installation, the second question they always ask is “how often do I need to clean my solar...