SB1.5VL-40Sma 1.5kw new model SB-4000TL-21SMA Sunny Boy 4000TL-21 SB3.0-1AV-40SMA Sunny Boy 3.0-1AV-40 STP-5000TL-20SMA Tripower 5000TL-20 STP-15000TL-30SMA Tripower 15000TL with display SBS 2.5-1 VL-10SMA Sunny Boy Storage 2.5