Keeping solar panels clean is one of the simplest, cheapest ways to improve energy output. Dust, bird droppings, pollen, and pollution build up on the panel surface over time, blocking sunlight and reducing the photovoltaic cells’ ability to generate electricity. In most climates, a professional-grade cleaning once or twice a year recovers 15 to 25% Read more »
Choosing the right size solar system for your home is one of the most important decisions in your solar journey. Too small and you’ll miss out on savings. Too large and you’re wasting money on panels you don’t need. Figuring out your ideal system size isn’t as complicated as it sounds. This guide walks you Read more »
Solar panel warranties typically last 25 years. But when a panel warranty expires at 25 years, the panel doesn’t stop working. It doesn’t suddenly become useless. The warranty ends, but the solar panel’s life goes on. This guide covers what really happens to solar panels after 25 years of service: degradation rates, why panels still Read more »
If you’re thinking about solar but don’t know where to start, this guide is for you. We’ve stripped away the jargon and explained solar energy in plain language so you understand what solar panels actually do, how they work, what a complete solar system includes, and how to get started. By the end, you’ll have Read more »
Solar panels are designed to last 25 to 30 years, which means the first large wave of residential panels installed in the 2000s is now reaching the end of its operational life. This raises an important question: what happens to solar panels when they’re retired? And how can the solar industry dispose of this equipment Read more »
Before you invest thousands of dollars into a solar energy system, you need to know whether it will actually work for your specific situation. That’s where a solar feasibility study comes in. This detailed assessment examines your property, your energy needs, and your local conditions to determine if solar is a viable and profitable option Read more »
The sun is shining on your roof, but your solar panels might not be capturing all the energy they could. Whether you’re looking to maximize returns on your solar investment or reduce your electricity bills further, there are practical steps you can take right now to boost your system’s output. The good news: many of Read more »
Our blog is reader-supported. When you buy through links on our site, we may earn an affiliate commission. Thank you for your support! Going solar is one of the smartest decisions a homeowner can make. You’ll reduce your electricity bills, increase your home’s value, and help protect the environment. But if you’ve never installed solar Read more »
Community solar lets you benefit from solar power without installing panels on your own home. You subscribe to a share of a local solar farm, and the energy credits appear on your electricity bill each month. It’s an option that’s opened up clean energy to renters, condo owners, and homeowners whose roofs aren’t suitable for Read more »
When you start researching solar panels for your home, you’ll quickly encounter a confusing alphabet soup of terms: monocrystalline, polycrystalline, PERC, N-type, bifacial. It feels overwhelming. The truth is simpler than it looks. Most homeowners will actually encounter only 2 or 3 panel types in practice, and understanding the differences is really about knowing what Read more »
