Enphase introduces 97.5%-efficient microinverter based on gallium nitride tech
The inverter is designed for three-phase grid configurations without using external transformers. It contains gallium nitride technology, a first for Enphase’s microinverters.
S&P Global unveils Tier 1 module, inverter, battery supplier list
S&P Global’s first 2025 Tier 1 Cleantech Companies list ranks 63 solar, wind, inverter, and battery suppliers by technology, financial health, and sustainability to guide investors and developers.
Enphase presents bidirectional EV charger
The microinverter company has disclosed details on the architecture of its IQ Bidirectional EV Charger, which will be available for sale in the second half of 2026. It is reportedly able to deliver up to 11.5 kW of bidirectional power.
South Australia commercial BESS projects first to face CSIP-AUS testing
Inverter manufacturer Sungrow has deployed the first commercial and industrial community battery energy storage systems in South Australia to undergo common smart inverter profile for Australia testing.
Lead or lose $190 billion export opportunity for Australia: report
Climate Council analysis has found Australias export industries are sitting on a $190 billion windfall as key trade partners, such as China, ramp up their energy transition despite US administration efforts to stall progress.
US scientists develop new deep learning tech for PV inverter fault diagnosis
United States scientists have combined spatial and temporal attention mechanisms to develop a new approach for PV inverter fault detection, training the new method on a dataset created in MATLAB/Simulink, and found accuracy reached 97.35%.
Sungrow debuts 2.5 kW microinverter
The Chinese company said its new microinverter supports four independent MPPT inputs with DC input currents up to 18 A.
Novel MPPT technique for EV charging combined with PV, fuel cells
Scientists from India have designed a novel electric vehicle system with a reported efficiency of 98.7%, using PV panels, a proton-exchange membrane fuel cell, battery storage and supercapacitor, with hopes to expand the concept to renewable-energy-based DC microgrids with vehicle-to-grid (V2G) capability.
MaxVolt launches smart inverter with inbuilt lithium battery
The Indian battery manufacturer has launched a wall-mountable, high-efficiency inverter with inbuilt lithium battery for residential and commercial solar applications.
How long do residential solar inverters last?
Multiple factors affect the productive lifespan of a residential solar system. In Part 2 of our series, we look at solar inverters.
