OG-2000-SM, 1-PH 230V AC, Grid Tie String Inverters with Built in MPPT Controllers
OG-3000-SM 1-PH 230V AC, Grid Tie String Inverter with Built in MPPT Controller
 OG-4000-DM 1-PH 230V AC, Grid Tie String Inverter with Built in 2xMPPT Controllers
OG-5000-DM 1-PH 230V AC, Grid Tie String Inverter with Built in 2xMPPT Controllers