SMA Sunny Boy 2.5 kW Solar PV Inverter Model SV2.5-1VL-40 Transformerless string inverter Unused. Includes connectors. Instruction manual has been written on during attempted installation. Requires wifi to enable ‘Gridguard’ Code from grid operator to complete commissioning sequence. Original cost new £1,100 Asking £600 Weight including packaging: 11 kg
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