Residential PV

The solar-powered islands of Diu and T’au have set an example for other such land masses to meet their power requirements through green energy.  

Overirradiance conditions may affect the operating performance of photovoltaic plants, the stability of the electrical grid, and the efficiency of inverters. A research team has warned these effects are currently not being given proper consideration by the solar industry.

The Indian government is actively steering the nation towards a sustainable and environmentally-conscious energy future. However, this juncture calls for a strategic alignment of protective measures to ensure their intended outcomes, notably reducing India’s reliance on energy imports and positioning the nation as a global hub for solar manufacturing.

Biwatt Power, a Chinese manufacturer, has developed new residential sodium-ion batteries with an efficiency rate of 97% and a projected lifespan of more than 3,000 cycles.

New research from India claims solar modules with 3.2 mm-thick front glass may not be strong enough to withstand storms producing big hailstones. The scientists found that a front glass of at least 4 mm should be used to avoid significant damage.

Tata Power’s profit after tax (net profit) grew 29% year-on-year to INR 1,141 crore ($137.6 million) in the April-May-June period of FY 2023-24. Consolidated revenue stood at INR 15,003 crore.

The French government says it plans to install 48.1 GW of solar by 2030 and 140 GW by 2050. About 45 GW of the mid-century total will be generated via installations on wasteland, while 35 GW will come from rooftop installations.

Scientists in India have proposed to use solar modules at the end of their lifecycle as a building material for low-cost small housing units. With solar module recycling currently not viable economically, the researchers said their approach makes conventional solar panels into BIPV products without any modifications.

Wood Mackenzie expects 270 GW of new global PV capacity in 2023, up 33% year on year. However, the annual growth rate is anticipated to fall to 1% in 2024 and to increase again by 5% in 2025.

The International Solar Alliance said that securing financing for renewable energy projects in Pacific Island Countries (PIC) may be complex due to the need for stand-alone solar energy systems and mini-grids, which to be viable for larger investments would require aggregation at a sectoral or programmatic level to become feasible. In its monthly column for pv magazine, the organization describes the types of finance required to scale technologies.