Questions to ask a solar installer / Guides

Solar panel installation
Solar photovoltaic

Ten questions to ask a solar panel contractor

...an by the rain. Only an occasional hose-down should be necessary to keep them clear of debris. Never be shy about asking your solar contractor questions. He or she should be ready and able to offer up any information that makes you feel at ease with such an important financial investment. Do solar installers have a...

Tesla Solar Roof shingles
Solar photovoltaic

The Tesla Solar Roof: we love the hype, but we'd like to see some actual facts.

...And to our knowledge Solar City is not available in Canada, so neither is the Solar Roof at this time. Again, speaking to the lack of information: PV panels change light into electrical current, and their conversion rate ranges from 6% up to around 20%. What that means, is that of the amount of sun hitting a panel,...