The new X8 series system presented at Intersolar, a configurable device that works as a photovoltaic inverter, BESS converter and hydrogen cell rectifier, is now available.
Spanish manufacturer Jema Energy has unveiled its new X8 series inverter system, a fully configurable device that functions as a photovoltaic inverter, BESS converter and hydrogen cell rectifier.
The capacity. power up to 40 C, with 90% up to 55 C. The maximum efficiency is 99% and 98.6% for the European model.
The BESS system is configured for four hours and the modularity of the system allows multiple battery containers to be integrated into the same equipment. The X8 systems have integrated protections or fuses that allow up to four hours of storage to be connected without external equipment.
Because it is liquid-cooled, a higher density is possible, achieving complete systems up to 9 MW in one skid. It can be used with lithium-ion, redox flow or sodium batteries.
The photovoltaic IFX8 with two modules weighs 3,000 kg and is 2,350 mm high, 2,900 mm wide and 900 mm long.
The technology of the X-series inverters allows them to operate in grid-forming mode, connected or isolated from the grid in on-off mode. This networking technology is present in both BESS and photovoltaic solutions.
The solution that the
Droop control occurs when several inverters are connected together and coordinate their actions, working in parallel to generate and maintain the voltage and frequency of the grid. This solution allows the frequency and voltage of the inverters to be adjusted in a coordinated and autonomous way, a way to provide a response adapted to the needs of the network without the need for central control.
According to the manufacturer, “the new multi-level topology not only enables full power operation over the entire DC voltage range, but also provides greater density and better performance in high-altitude installations.”
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