Chinese inverter manufacturer Trannergy launched its new line of three-phase inverters globally at SEUK in Birmingham last week.

The TRB Series, available from 4-9kW, were launched at Solar Energy UK in what the Trannergy described as “a stunning showcase”.

“The 4-9kW three phase TRB series were designed for higher efficiency, wider range of input DC and maximum power point tracking voltage, smaller size, lower noise and longer lifecycle,” said William Xu, Trannergy vice president. “Its maximum efficiency can reach up to 98.1%,” claimed Xu.

“Film capacitor design is made to assure longer lifecycle. The TRB series also has a fanless cooling design. You can hardly hear any noise even if you are very close to it. With the release of this kind of three phase inverter, we believe that our residential and commercial customers now could have a significantly better option for rooftop systems,” added Xu.

According to Trannergy, its PVI/TRI/TRM Series solar inverters have been running on thousands of residential roofs and commercial PV plants in more than 20 countries.

Trannergy’s strict quality control system ensures compliance with ISO9001:2008, ISO14001:2004, and grid safety regulation of VDE-AR-N 4105, VDE0126-1-1+A1, AS4777, UTE, ENEL, RD1663, G83/2, G59/2, G59/3, IEC61727, IEC62116, MEA, PEA, etc.