SolarEdge has announced the market launch of its three-phase Nexis system. The system combines a new inverter with up to 20 kW AC output, a modular battery system and whole-home backup capability. It is now available for order, with a single-phase version scheduled for release in Europe from the fourth quarter of 2026.
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Sigenergy has introduced an inverter for utility-scale photovoltaic systems. The device delivers up to 500 kilowatts of power and supports AI-driven generation forecasts. Sigenergy’s new inverter accommodates DC input voltages up to 1,650 volts. On the AC side, the unit operates with a 1,000-volt standard. It features 18 MPP trackers, each supporting two strings.
Kostal has launched Solar 4me, a new energy management app set to replace the current Kostal Solar App. The initial version is aimed at end users, with features for installers scheduled to be added next year. The first phase of Solar 4me, now available, offers core functions for end customers.
Hithium’s modular Power Flexsso, offered in 3.125 MWh and 6.25 MWh configurations, weighs under 26 tons per unit, allowing standard road transport and simplifying deployment across regions with logistical constraints. The 10-foot containerised modules are factory-assembled to accelerate installation and reduce on-site labour, lowering total cost of ownership. (nhp)
More product developments
Ecoflow has launched the Ocean 2, a three-phase solar and storage system.
Eurener has unveiled the Nexa Matte, a solar module with a matt glass surface.
Sunbooster is expanding its range of fence-mounted PV solutions.
