Are photovoltaic panels also called photovoltaic modules
Solar modules and solar panels refer to essentially the same component of a photovoltaic system – the unit that converts sunlight into electricity. [PDF Version]
Are two-meter-and-a-half photovoltaic panels good
These panels represent the most budget-friendly solar options and work well for homes with ample roof space. Modern standard efficiency panels from quality manufacturers deliver reliable performance at lower upfront costs. For a typical 7 kW system, expect to need 18-20. [PDF Version]
Current measurement of each group of photovoltaic panels
Short Circuit Current (Isc): The maximum current your panel can produce in perfect conditions. [PDF Version]