REFUsol Inverters Earn UL Certification

[San Jose, CA] REFU Solar Electronics (REFUsol GmbH) announced that its 012-024K-UL inverter series successfully passed the UL testing process for utility-interactive inverters. The transformerless inverters were developed for the North American market and tested in accordance with UL 1741 and IEEE 1547 standards. The four approved models are rated at 12 kW, 16 kW, 20 kW and 24 kW and are designed for 3-phase, 480 Vac grid interconnection. These high-efficiency (98.2% peak) and lightweight (108 pounds) units have a 125–450 Vdc MPPT range and contain an integrated datalogger. The California Energy Commission (CEC) recently approved all four inverter models per SB1 guidelines.

REFU Solar Electronics / 408.790.2022 /

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