The Blue Nova Compact Power Station is an easily installed, pre-built and configured solution to load-shedding. The built-in Lithium Iron battery has a capacity of 5.2kWh (units) while the Victron inverter can deliver 4kW, enough to keep your lights, fridge, router and computer operating through load-shedding . The lithium iron battery has a 10 year warranty and an expected life of a minimum of 6000 cycles. It can also be discharged to 100% and recharges within 2 hours! It can also be configured for solar panels but requires an MPPT (sold separately) to do so.
Requires DB to be segregated by a qualified electrician with circuit breakers and a changeover switch.