Core logic: In the era of affordable Internet, cost reduction and efficiency increase are still the key factors to promote the further development of photovoltaic. Globally, photovoltaic has become the cheapest form of power...
A team at the Us National Renewable Energy Laboratory (NREL) has broken the world record for solar cell efficiency. The new device reached nearly 40 percent, with the highest efficiency record of any type...
Solar panel is by absorbing sunlight, the solar radiation energy through photoelectric effect or photochemical effect directly or indirectly converted into electrical energy device, most of the main material of solar panel for "silicon",...
Solar panels are mainly made of reusable materials. Components such as glass and certain metals (which make up 85 per cent of panels) are reprocessed, as are polymers and electronic components. However, solar panel...
Photovoltaic inverter An inverter that can convert the variable DC voltage generated by photovoltaic solar panels into mains frequency AC power, which can be fed back to the commercial transmission system or used by...
