SMA has developed new one-phase hybrid inverters for dwelling rooftop initiatives. The Germany-based inverter producer showcased its new line at Intersolar Europe final week in Munich, Germany.

Sunny Boy Sensible Vitality is available in 4 variations, with energy outputs from 3.6 kW to six kW. The inverters measure 500 mm x 586 mm x 236 mm and weigh 17.5 kg.

The transformerless inverters have three most energy level monitoring (MPPT) factors, with effectivity scores of as much as 97.5% and European effectivity scores of as much as 96.8%. The MPPT voltage vary is 60 V to 480 V, with a most PV energy enter of seven.2 kW for 3.6 kW inverters and 12 kW for six kW units. The utmost enter voltage is 600 V.

“The Sunny Boy Sensible Vitality shines with quick battery charging capability,” stated SMA. “Typical charging efficiency is challenged in northern climates with few hours of sunshine and many cloud cowl. Sunny Boy Sensible Vitality’s quick charging permits extra solar energy to be harvested and saved in that a number of hours, able to energy the homes and cut back the vitality prices of the home house owners.

The inverters have IP65-rated safety and function inside a temperature vary of -25 C to 60 C. They’ve lithium-ion batteries with voltages from 90 V to 500 V, which assist a most cost /discharge present 30 A.

The brand new hybrid inverters can be accessible within the fourth quarter of 2023.

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