The ISGA Series Grid-tied PV inverters feature a transformerless design, which does not incorporate a cooling fan. Naturally, with no moving components, the ISGA Series will a have longer, maintenance-free product lifespan, and has a warranty of up to 10 years. The ISGA Series are available in 2.2 kW to 5.3 kW outputs with a 240VAC 60Hz output, and an output efficiency of up to 96.4%. They can accept 150-450VDC inputs, and up to two strings/two MPP trackers. The input is protected from overvoltage, ground faults, reverse polarity, and surges. The ISGA PV inverters feature an environmentally robust and durable powder-coated metal housing with a NEMA3R outdoor rating, and can operate from -4° F to 122° F (-25° C to +50° C). They come standard with an RS232 output with RS485, Ethernet, USB, and web server also available as optional communications outputs. They are CE marked and ETL approved to meet all relevant standards.

CARLO GAVAZZI Inc. | www.gavazzionline.com/solar