Why combined install is cheaper than retrofit
Fitting solar and battery together: one set of scaffolding, one DNO notification, one MCS certificate, one inverter (hybrid). Retrofitting battery later: separate scaffolding, separate DNO, second MCS visit, possibly a second inverter. Saving from combined install is typically £1,200-£2,000.
Our standard packages
Starter — 4kW solar (10 x 400W panels) + 5.2kWh GivEnergy battery: £11,500. Family — 6kW solar + 9.5kWh GivEnergy: £14,800. Premium — 8kW solar + Tesla Powerwall 3: £20,500. Estate — 10kW solar + 19kWh stacked battery: £24,500. All turnkey, all MCS certified, all 10-year workmanship guarantee.