How do I choose the right electrical panel for a home renovation or extension?

Evaluate the additional demand: First, determine the additional power demand after the renovation or expansion. This includes new appliances, lighting, sockets, etc. Make sure you know the power requirements of each device.

Recalculate the total power: Based on the additional demand, recalculate the total power demand for the entire house. This includes existing equipment and new equipment.

Consider future expansion: When calculating the total power, it is recommended to add 20% to 25% additional capacity to account for possible future expansion or the addition of new equipment.

Comply with electrical codes: Make sure the selection and installation of the distribution board meets local electrical codes and standards. This may require consulting with the local power company or a professional electrician.

Consult a professional electrician: When renovating or expanding your house, it is highly recommended to consult a professional electrician or electrical engineer. They can provide professional advice on the size, type, and installation of the distribution board.

Check the existing distribution board: If you are only doing a small-scale renovation, you may not need to replace the distribution board. However, if it is a large-scale expansion, you may need a larger distribution board or a new distribution board.

Consider the location of the distribution board: The location of the new distribution board should be convenient for access to the main power supply and easy connection to each room and equipment. Also, make sure its location complies with safety regulations.

Budget and cost: When choosing the right switchboard, consider the budget and cost. Make sure the selected switchboard not only meets the needs but also is affordable.

Energy efficiency and sustainability: Choose a high-efficiency and sustainable switchboard to reduce energy consumption and lower long-term costs.

Emergency backup: If the house's dependence on electricity increases after renovation or expansion, consider whether a backup generator or UPS system is needed to ensure power supply in emergency situations such as power outages.

Safety features: Make sure the selected switchboard has the necessary safety features such as overload protection, short-circuit protection, etc. to ensure the safety of household electricity use.

Plan for the future: When choosing a switchboard, consider long-term needs to avoid the need to replace it again in the near future due to insufficient capacity.