Choosing a generator: Buy the right capacity to avoid waste

On the market there are many types of generators for consumers to choose. Wind generators are mostly imported from Taiwan (China). Solar generators are domestically produced but mainly use foreign technologies with Schott, Kyocera, Suntech, Xantrex, SMA, Samlex, Samtrix ...

Using the Solar machine is also very simple. When there is sunshine of the generating system, the charging controller will charge the battery storage system. Electromagnetic battery will be converted from direct current to alternating current to equipment used. In addition to "fighting" when the power goes out, Solar generators can help consumers save monthly electricity bills for families, especially during the hot summer months. “For households using ordinary equipment that can be installed with 300W type, cost about 40 million, will provide 2kWh of electricity / day, which is equal to about 1/5 of the electricity needs of a household of 5-8 people. This system will reduce electricity costs by one third during the peak months ... ”

The biggest drawback of a solar generator is that it depends on the weather, because the generator only produces when it is sunny. Therefore, it is recommended to install the machine in places that can get more sunlight, avoid trees, high buildings ... face of solar panels. Besides, it is necessary to regularly check the electric stimulator - an important component of the Solar system. This is a device that converts the DC voltage of the battery into an AC voltage with a frequency that is suitable for many national grids. The unit is designed with a capacity of 300-10kVA, which can be used for each device or the electrical system in the family.

Backup generators loaded from the silent electricity grid are also selected by many customers. The device can be used for business shops, offices, households, etc. The principle of operation of the machine is to charge electricity from the grid electricity to the battery, when the power goes out automatically. The device can be used at the same time for lighting equipment, fans, computers, rolling doors ... This machine has many different capacities, so customers can choose according to the appropriate needs.

Note: We do not know when a power outage or natural disaster will occur. Some preparations for Emergency Generator are indispensable for households and emergency power supplies in local governments and offices.

More: details: Emergency Generator For Home

Be careful when using gasoline generators

Generators powered by gasoline and diesel are mainly produced domestically, and also have complete units imported from China, Thailand, Japan ... Price depends on type and brand.

Before buying, it is necessary to make a complete inventory of electrical equipment to buy the right capacity, to avoid wasting. If you only use a few fans, light bulbs should buy machines with a capacity of about 1KW. And to maintain more types of equipment such as refrigerators, air conditioners, water heaters ... it is necessary to use the machine from 8KVA to 12KVA.

To increase the life and durability of generators, buyers should choose to buy machines with capacity higher than actual consumption from 10% - 25%. Do not buy the machine of unknown origin, no warranty. When choosing a lower power, the machine will run overloaded and durability will not be guaranteed. However, consumers should not choose the machine with too high capacity because it will lead to high prices, idling machines also increase fuel consumption, reduce life expectancy. Want to run smoothly, small noise, no smoke, should choose a 4-stroke gasoline engine. Generators using 2 engines have a louder noise and have more smoke when starting the engine.

Related: You will find that having a generator at home can be a great way to always have the power you need. Whether you need to jump-start your car's battery, plug in your computer when camping, or have a source of backup electricity in an emergency situation, you will find that owning a generator is the best way to ensure that you always have sufficient energy.

More Details: Generator Inverter

Advice: Do's and don'ts when using generators

Should do:

- Choose the type of noise protection system.
- Before refueling, turn off the engine, because gasoline pouring into the hot engine can cause fire. Use only the recommended type of fuel according to the generator manual or indicated on the label.
- One or two weeks should restart the machine in 5-10 minutes even though not used often.
- From 50 to 100 hours of running the machine, first check the viscosity level, water, fan belt tension; After 500 hours of running the machine, checking and cleaning the cooling system, replacing the oil, filter oil.
- When installing, you should install additional switching power switch or automatic transfer switchboard (ATS) to prevent the machine from being "charged" when there is a sudden power grid.
- Should put the machine cool, not wet.

Should not

- Do not leave the appliance indoors when operating as it is prone to CO poisoning.
- Do not overload the generator because it may explode or the equipment connected to it will be damaged.

Think outside the box about homemade generators: Ordinary Electricity and Radiant Electricity

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