SMA Sunny Island 4.4M-WO Manufacturers Part Number SI4.4M-13-0-0-3-00-2 BayWa r.e. Part Number IN711662-WO Available for ✅ Consumer-Account ✅ Trade-Account $2,619.00 (excl. GST) WarehouseQty AvailableQty RestockBayWa WA Perth1 -+ Product description Technical details Product Images BackProduct DescriptionWith the new generation of devices, the tried-and-tested SMA Sunny Island battery inverters are easier and more affordable to install than ever – both in your home and in commercial applications as well as to the utility grid* and in off-grid locations.The Sunny Islands are sold without the temp sensor and SD Card that need to be purchased separately. Back Dimensions 46.7 x 24.2 x 61.2 cm Weight 44.0kg Back DocumentsDatasheetWarrantyInstallation guide