The biggest benefit of having a transfer switch in a residential setting is that you gain the ability to power things up via your circuit breaker panel instead of having to use extension cords. This includes hardwired devices, such as your dishwasher, hot water heater, air conditioning, and ceiling fans.

Do I really need a transfer switch?

In fact, the National Electric Code has made it mandatory for a power connection to a home to have a transfer switch. Thus, if you are planning to get a whole house generator for your residence, a power switch isnt an option but a necessity by law. One just has to have it. A transfer switch is needed for safety too.

Why would you install a transfer switch?

A manual transfer switch is installed next to the main service panel to override the normal electrical service with power from a backup generator during a power outage.

Are transfer switches safe?

A transfer switch is the key to safe and convenient operation of portable generators for standby power. By isolating those circuits using generator power, a transfer switch eliminates the risk of back-feeding the electrical utility which can cause injury to workers and property damage.

Is transfer switch needed for generator?

While you might be tempted to skip a transfer switch when installing your generator, the truth is that it is almost a mandatory part of owning and using a backup power source. The only real choice you have is to use a manual switch or an automatic one.

Can a homeowner install a generator transfer switch?

An automatic generator transfer switch should only be installed by a qualified professional electrician. A manual transfer switch can be installed by a well-informed homeowner, but we recommend consulting your owners manual.

How many kW is required for a house?

In India, monthly power consumption of an average household is 250 kWh. Therefor an average Indian house needs approximately 2.3 kW of solar system which is 7 solar panels each of 330 watts.