PV self-consumption rising as batteries cut grid imports by 94%, says Relectrify
Relectrify says battery energy storage in commercial settings in Australia can offer economic benefits. It has released data showing that a recently commissioned 120 kW ReVolve battery has reduced the customer’s import of energy from the grid by more than 94%.
Novel MPPT technique based on Coronavirus algorithm
The proposed algorithm is intended for harvesting the maximal power in PV systems operating in varying weather scenarios. According to its creators, the new approach can be applied on a low-cost microcontroller.
Havells India unveils heat pump water heater
Havells India’s new 3.5 kW HP30 White Silver (300 L) system has a rated power input of 940 W. The manufacturer says it is ideal for large households.
Updated Enphase IQ8 microinverters are shipping in North America
Enphase reports that both the IQ8HC and IQ8X are designed to pair with a full range of solar modules up to 540 W.
Behavioral perspectives on adoption of residential PV systems
Scientists in China have used computer simulations to gain a better understanding of the factors that influence the adoption of residential PV.
Australia’s energy transition speeds up as rooftop PV records tumble
Australia’s rooftop solar sector continues to shine bright with new data from the Australian Energy Market Operator revealing that distributed PV output across the main grid reached a record high in the final quarter of 2023.
Solitek releases half-cut bifacial 420 W TOPCon solar module
Solitek, a Lithuanian manufacturer, has developed a half-cut M10 full black glass-glass tunnel oxide passivated contact (TOPCon) module with 420 W of output and a power conversion efficiency of 21.51%.
Sharp unveils 580 W TOPCon solar panel with 22.45% efficiency
Sharp’s new IEC61215- and IEC61730-certified solar panels have an operating temperature coefficient of -0.30% per C and a bifaciality factor of over 80%.
US secondary market for PV modules offers low-cost buying opportunities
EnergyBin has reviewed pricing comparisons and trends in the US secondary market for solar panels.
New research shows impact of dust on PV module temperature, performance
New research from Pakistan shows that dust could reduce PV panel performance through the shielding effect and the “dust-temperature” phenomenon. The scientists tested two PV systems in different parts of the country.
