A backup generator gives you power when you need it most, whether you're keeping the fridge running during a power cut, charging essential devices or maintaining heating and lighting until the mains supply returns. Our range includes quiet inverter generators for occasional home backup, alongside higher-capacity diesel models that can support larger properties, workshops or homes with greater power demands. Before choosing a generator, think about what you need to keep running. Smaller inverter models are ideal for essential appliances and sensitive electronics thanks to their clean, stable power output, while larger diesel generators are better suited to running multiple circuits or providing longer-term backup. Compare fuel type, power output and starting method to find a solution that's right for your home.