Next Generation grid tie inverters in Stock g83 The PowerRouter Your in chargeon grid | off grid | smart gridOne unit for on and off-grid applicationsPerformance monitoring via personal web pageTwo independent MPP trackers and inputsAvailable in 3kW, 3.7 kW and 5 kW versionsBuilt in DC disconnect switchPlug-and-play internet connectivityExpandable with wind and battery optionsSmart Grid readyFREE LIFETIME WEB Monitoring as standard.2020 SOLAR LTD ARE THE UK PARTNERS FOR THE POWERROUTER SERIES OF INVERTERS. contact us for more info.