Effective January 2020 the state of California has mandated that all new residential construction (both single-family and multifamily, three...
The quality of a solar installation has many parameters. One frequently underevaluated aspect is a compliant roof attachment. Load calculati...
The two most common approaches to mounting PV arrays on tile roofs are “standoff” posts and tile hooks. Standoff posts tend to b...
According to a recent study by SolarPower Europe, new solar photovoltaic (PV) capacity installed worldwide in 2016 reached more than 76 giga...
While inverter oversizing is not new to the solar industry, there are still inverter manufacturers that do not offer an attractive DC:AC rat...
