#4,600,000 with installation and delivery. 5kva hybrid inverter system and 20kWh lithium iron phosphate battery The inverter is pure sine wave with LCD display, with intelligent capacity to show remaining back up time, time to full, charging status, Eco mode, battery status and general caution signals. 24/7 electricity (terms and conditions apply) ⚡️ To power 5 fans, 3 TVs, 2 decoder, 2 sound system, (2)1-1.5hp inverter Ac, 25 lighting points, 1 fridge/ freezer, 1 blender, 1 pumping machine, mic