All Inverters news

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Technology & Products
WattPower introduces 506 kW grid-forming inverter for utility-scale solar WattPower says its 506KTL inverter has a maximum efficiency of 99.1% and a European efficiency of 98.8%.
Uma Gupta
4 hours ago
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Markets & Policy
Chinese PV Industry Brief: Inverter manufacturers post mixed H1 results as storage gains ground Chinese inverter manufacturers reported mixed first-half 2026 results, as energy storage emerged as a key growth driver, offsetting weaker demand across some traditional inverter segments.
Vincent Shaw
Sep 04, 2026
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Research & Development
Delayed inverter startup can reduce a solar plant’s annual energy yield by 1.88%. Brazilian researchers have developed a method to quantify energy losses caused by delayed PV inverter startup, finding annual losses of 1.88% at a utility-scale solar plant in São Paulo state. More than 55% of the losses occurred within the first 90 minutes after sunrise, with significant variations among individual inverters.
Alessandra Neris
Sep 04, 2026
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Markets & Policy
Chinese inverter and BESS makers stress compliance as US restrictions widen Chinese suppliers are emphasizing compliance, limited U.S. exposure and geographic diversification as Washington broadens restrictions on power equipment.
Vincent Shaw
Sep 03, 2026
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Markets & Policy
Executive order bans foreign-produced transformers, inverters, and circuit breakers for U.S. power grid President Donald Trump issued an emergency executive order banning the acquisition, importation, transfer, or installation of foreign-produced electrical grid equipment from designated foreign countries, according to a legal analysis published by law firm Norton Rose Fulbright.
Ryan Kennedy
Aug 27, 2026
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Applications & Installations
Kepco targets South Korean inverter competitiveness with new tech subsidiary South Korean state utility Kepco has launched a technology-commercialization subsidiary aimed at bringing thousands of its patents to market, with domestic solar-inverter manufacturers among the first industry partners.
Brian Publicover
Aug 25, 2026
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Markets & Policy
US updates foreign inverter ban to include wired devices The FCC expanded its national security Covered List rules to explicitly target Ethernet-connected inverters while creating a compliance pathway for 45X-eligible domestic manufacturing.
Ryan Kennedy
Aug 24, 2026
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Technology & Products
Kostal launches 25 kW battery inverter Kostal’s Plenticore BI 25 is a 25 kW AC-coupled battery inverter for commercial and high-end residential systems, with three-phase backup power up to 25 kVA and peak efficiency of 98.3%. It supports three independent high-voltage battery connections and storage capacities from 5 kWh to 230 kWh.
Sandra Enkhardt
Aug 21, 2026
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Technology & Products
Solinteg launches 10–30 kW three-phase hybrid inverter with 4 MPPTs, dual high-voltage battery inputs Solinteg has launched the M2HT 10–30K series of three-phase high-voltage hybrid inverters for residential and light-commercial solar-plus-storage systems, with eight models ranging from 9.9 kW to 30 kW. The inverters feature four MPPTs, dual high-voltage battery inputs, backup capabilities, and energy-management functions including time-of-use tariffs, dynamic pricing, peak shifting and PV forecasting.
Emiliano Bellini
Aug 17, 2026