Installations

Italy’s richest and most dynamic region continues to support solar+storage installations with rebates.

ReNew Power has completed a new PV facility in Rajasthan that will sell power to Solar Energy Corp. of India at a tariff of INR 2.55/kWh ($0.035).

Does higher energy production outweigh an increase in costs? Clean Energy Associates tries to answer this question in a new case study.

The result is claimed to be the highest efficiency ever reached for a large-area, polymer film-based perovskite photovoltaic module. The device has an area of 703 square centimeters and was fabricated through a new coating method.

Rollercoaster stocks, unpredictable interest rates and continuing Covid chaos on global exchanges have apparently convinced the developer to invest in what it deems is a safer bet.

The Latin American country may see unprecedented growth for PV systems not exceeding 5 MW in size during this decade, according to Brazil’s state-run Empresa de Pesquisa Energetica (EPE) agency. New rules now under discussion in the parliament may further boost this market segment and lead, eventually, to another 30 GW of installed solar power.

In his second article, Philip Wolfe founder of Wiki-Solar lists the world’s largest individual solar PV power plants. The biggest solar parks and other clusters of plants will be listed in subsequent blogs.

The global single-axis tracker market increased shipment volume by 40% year on year to reach 45 GW in 2020. This was despite significant pandemic-related supply chain turbulence that resulted in longer lead times for the delivery of components, the idling of steelmaking capacity in some key markets, container shipping dislocation, and widespread restrictions, particularly at ports. Most notably, this caused the cost of some commodities, such as steel, to more than double between 2020 and 2021. Jason Sheridan, a senior research analyst for IHS Markit, runs through some of the key developments in the tracker market.

Brazilian researchers have proposed a new mathematical model to change parameters for wind and solar resources and different levels of energy demand. The model was originally conceived for tropical regions, but it can actually be used in any location. The new methodology models a highly complex system featuring wind turbines and PV modules, as well as solar collectors, fuel lines, gas boilers, engine-generator sets, recovery boilers, absorption and compression chillers, and grid electricity.

Maxwatt Solar has built a PV system that is purportedly India’s largest residential on-grid residential solar installation, with 540 Wp modules. It uses 68 of JA Solar 540 Wp half-cell mono PERC modules and a 27 kW Fronius inverter.