We live in a society wherein electricity is the driving force behind everything. Anything from necessary appliances to electronics and many other technological devices – powered devices have become fundamental to our daily lives.
Then, summer comes into play, the temperature rises, and power outages become ever more common. This is exactly when having a power backup comes in handy, and trust us, it’s not just to avoid the summertime heat waves. It’s crucial all year because we all know how disruptive it can be to have a power outage, especially for long hours.
While power outages were always and continue to be a nuisance, it’s even more difficult now that we have to work from home. So, it’s no surprise that people are looking for the finest inverter systems for their homes right now!
Understanding Inverter Systems
In simple terms, an inverter is a device that transforms direct current (DC) into alternating current (AC). The inverter needs a battery or batteries to store energy as direct current, whereas our home appliances require alternating current. As a result, whenever needed, the inverter transforms stored energy into alternating current to power the residence, which can be utilized as a backup in the event of a blackout.
Inverters are also available with advanced capabilities such as DC disconnection with AC Transfer Switching, Voltage/ Frequency monitoring, Automatic Grid Connect & Disconnect in case of network faults etc.
Image Source: Luminous
Following are some other considerations that should be taken into account before buying an Inverter:
- Maximum Output Power (kW) should be Considered
This is an important parameter that indicates how much load can be run using a particular inverter. For residential applications, it should not be less than 50%. So if you are planning to buy a 5 kW power system, then make sure that the inverter continuously gives at least 3-4 kW output.
Normally power factor refers to the ratio of real power to apparent power. But in the case of inverters, they measure it on the basis of voltage level and reactive current, respectively.
This parameter indicates the difference between nominal voltage and the real output voltage at start, respectively. For example, suppose a 2500 VA UPS has voltage regulation of 2%. In that case, the actual output volts may vary from 2400 V to 2460 V (+/- 10%), depending on the requirement.
- Intelligent Battery Charging is essential
Intelligent battery charging is one advanced feature that comes with inverters that use pulse current (also known as Trickle Charge) to charge batteries properly. This helps maintain higher battery life, whereas the conventional charging technique works on the constant volume principle.
- Advanced Auto Transfer System Helps
Most conventional transfer switch features such as manual override, automatic tripping, remote control facility etc., come with an inverter. These units generally work on single phase technology. However, in the case of dual or three-phase load, one need to install an additional transfer switch at home, which can be done by a certified electrician.
If you go for an advanced auto-transfer system, then there will be no need for any additional switches as these inverter-based systems are capable of transferring power from the grid to loads automatically whenever required. In addition, it also cuts off the power transference in case of high voltage supply from the grid without any manual intervention. Thus, saving a lot of money & time associated with installations.
- Correct Size Selection is Crucial
Before spending a huge amount, every householder should consult their electrician or a leading provider about load size and then select inverter capacity accordingly. You can find answers to question such as – should you opt for 2000 VA, if you get 2 x 1000 VA inverters? Qualified professionals can guide you to make informed decisions.
So, when looking for the best inverters, you can approach leading providers such as Luminous. They are renowned and trusted for providing the best inverters for homes, designed with cutting-edge technology to deliver optimum performance. Besides, they also provide outstanding after-sales doorstep services – so you can enjoy a hassle-free process!