Catalog excerpts
Technical datasheet REFUsol 003K– 005K For use at home Light & compact Highest efficiency (97.7%) Natural convection cooling Outdoor (IP66) Maintenance free In the market for single-phase1), transformerless string inverters, we offer the REFUsol inverter with nominal power of 3.6 to 4.6 kW. These feed into the low voltage network and their high IP66 protection class makes them particularly suitable for roof systems from 3.6 kW upwards, installed either inside or out. Thanks to fast and precise MPP tracking, efficiency levels of up to 97.7% are possible. Our data management system REFUlog enables you to display and evaluate operating and performance data for each PV system. With the integrated RS485 interface, our REFUpmu power management unit, and an Internet connection you can monitor your system via the inverter at any time, anywhere in the world, on your computer or on a smartphone using the REFUlog app. 1) Feed-in: 1 phase
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TECHNICAL DATA COOLING, AMBIENT CONDITIONS, EMC GENERAL DATA Subject to modification. Technical specifications are subject to change without notice. REFUsol GmbH | Uracher StraKe 91 | 72555 Metzingen | Germany | Tel. +49 7123 969-0 | Fax +49 7123 969-165 | info@refusol.com
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