When determining generator size, calculate the total wattage of the devices you want to run (starting and running watts). Choosing a capacity slightly higher than the total running load is safer; also take into account the momentary starting currents of motors.

The cost depends on the type of generator (portable or standby), capacity (kW), fuel type, and installation expenses. You should also consider additional costs such as a transfer switch, wiring, and maintenance.

Standby generators are permanently installed and can start automatically; portable generators are movable and less expensive, but require manual setup and connection. Choose based on your needs, budget, and frequency of use.

The running time depends on the fuel tank capacity, the generator's efficiency, and the load. Some models can run for a few hours, while others can operate for days with an adequate fuel supply.

Portable models can usually be installed by the user; however, fixed (standby) generator installations that involve electrical and gas connections require professional installation and compliance with local regulations.

The noise level varies depending on the model and insulation. Manufacturers specify it in dB(A); installation location and environmental factors also affect perceived noise.

Options include gasoline, diesel, propane (LPG), and natural gas. The choice depends on availability, cost, maintenance, and environmental factors.

kW (kilowatt) represents real power, while kVA (kilovolt-ampere) represents apparent power. The difference is explained by the power factor, which is affected by electric motors and reactive loads.

An ATS automatically transfers the load to the generator during a power outage and switches back to the main grid when power is restored. It provides automation and safety.

Oil changes, filter checks, battery tests, and test runs should be performed regularly. Maintenance is recommended annually or based on operating hours according to the manufacturer’s schedule.

Yes — a generator with the appropriate capacity and proper installation can power the entire house. Most users choose a generator that only powers the essential circuits instead of the whole house.

Yes. Operating a generator in enclosed or poorly ventilated spaces can lead to carbon monoxide poisoning. Place the generator outdoors in a well-ventilated area and use a CO detector if necessary.

• Standby Power:For emergencies, it starts automatically.
• Prime Power:It is suitable for continuous operation with variable loads.
• Continuous: It is designed for a constant load.

The runtime depends on fuel capacity and load. It typically provides continuous power for 4–12 hours.

Operating it in enclosed spaces can pose a carbon monoxide risk. It should always be used outdoors in a well-ventilated area.

Power consumption depends on the pump capacity, motor type, and operating time. Manufacturer specifications are usually given in kW or HP.

Filters should be cleaned, the rotor inspected, and the motor oil checked regularly. Additionally, hoses and connections should be checked for leaks.