The Blue Nova Compact Power Station is an easily installed, pre-built and configured solution to load-shedding. The built-in Lithium Iron batteries have a capacity of 10.4kWh (units), while the inverter can deliver 5kW with serial (RS485) communication, enough to keep your lights, fridge, router and computer operating through load-shedding . The lithium iron battery has a 5 year warranty and an expected life of a minimum of 6000 cycles. It can also be discharged to 100% and recharges within 2 hours! Also has the option of connecting solar panels to the unit via a built in MPPT (145V/4000W) to charge your battery with green power.