Enphase introduces commercial-scale microinverter
Enphase’s new IQ8-3P solar microinverter offers peak power output of up to 480 W.
Dyness releases 1.6 kWh battery for balcony PV systems
Chinese manufacturer Dyness has unveiled a 1.6 kWh battery designed for balcony PV systems, allowing users to stack up to four units for a total storage capacity of 6.4 kWh, with a reported lifespan of more than 8,000 cycles.
India’s residential rooftop solar potential estimated at 637 GW
The Council on Energy, Environment and Water (CEEW) says in a new report that residential rooftops in India could accommodate 637 GW of solar capacity.
Fenice Energy unveils microinverters for high-power solar panels
Fenice Energy, formerly SunEdison, has developed single-phase and three-phase microinverters for residential and commercial solar installations. The microinverters support up to 670 Wp+ PV modules, with a maximum input current of 20 A.
‘Cool roofs’ increase power yield in bifacial rooftop PV systems
A Spanish-Algerian reserch group has tested how “cool roofs” could help increase power yield in rootop bifacial PV systems. Cool roofs are based on coating materials with high reflectance properties.
Residential PV for urban loads as an antidote to solar curtailment
Researchers in the Netherlands have proposed the use of residential PV capacity to supply electricity to urban loads such as tram substations and dwellings, potentially reducing PV curtailment and demand for additional storage.
Cyprus embraces residential solar, awaits competition
Cyprus has announced a new scheme to increase residential solar deployment and help about 6,000 households to lower their electricity bills. Constant delays in the opening of the national retail electricity market to competition, meanwhile, are costing households millions.
Residential photovoltaic panels with high partial shading tolerance, high voltage
Scientists from South Korea have designed new photovoltaic modules with both rectangular and triangular shapes and solar cells connected in parallel, which they said have higher partial-shading tolerance compared with cells connected in strings. The panels are reportedly less sensitive to partial-shading geometries than shingled modules.
Vertical rooftop PV specialist switches on two more systems on green roofs in Norway
Norwegian vertical solar system specialist, Over Easy Solar, recently supplied a 102 kW bifacial commercial rooftop system, just a few months after supplying a 45 kWp system for a school rooftop. Both systems were installed on so-called green rooftops by the Norwegian project company, Solenergi Fusen.
India’s solar installations surpass 72 GW
India’s cumulative solar installations hit 72.02 GW as of Oct. 31, 2023. Grid-connected solar rooftops account for 15.38% of all installed capacity, according to the Ministry of New and Renewable Energy (MNRE).
