E3 Electrical Services specialise in Electrical Testing and fault finding. We also have specialist departments in electrical contracting, PAT testing, maintenance and smart home installations.
These clever little gadgets prevent electricity produced from your solar panels from being exported back to the grid by diverting the electricity to the immersion water heater instead.
By law you must take precautions against the risk of death or personal injury from electricity in work activities (Electricity at Work Regulations 1989).