2.5 KVA Inverter with Battery Price in India 2023

Inverters have revolutionized power generation in Nigeria at an astounding rate. Inverters have not only solved power outages for those who use them, but they have also added a new dimension to power generation in the country. Prior to the introduction of inverters, people relied heavily on generators during power outages. Aside from the significant amount of money spent on fuel to power the generator, the stress associated with maintaining and switching to generator after a power outage can be enormous. A faster, easier, and more convenient alternative was required.

Inverters came into being at this point. Inverters are battery systems that store electricity from the mains and power the house automatically when there is a power outage.

Given the current state of power in Nigeria, home inverters have become a necessity. Over the last decade, this has increased the sales of inverters. While inverters continue to be the best outside-of-the-grid power generator, it is always critical to get the best and most reliable products from the best brands, one of which is the Lento inverter. Although this brand's inverters are not the cheapest on the market, they guarantee top quality and extremely durable inverters with simple maintenance and use.

Lento 2.5KVA 36V Pure Sine Wave Inverters-

LENTO is having vast experience of manufacturing and supplying of quality products in domestic as well as in international market.

We are one of the biggest OEM manufacturers in India, having world class manufacturing setups and In house R&D recognized by government of India, Which makes Lento one of the biggest manufacturer and exporter of Sine wave Inverters, UPS as well as Solar Photo Voltaic systems in India.

Product Specification

Product Description

Static UPS/ Inverter / Industrial Inverter

Range : 2.5KVA 36V to 12KVA 192V

Lento Industries Private Limited provide the clean and stable power supply AC Sine Wave power from charged batteries through 2.5KVA 36VDSP Sine Wave Static Inverter. Lentois emerging as the leading manufacturer, supplier and exporter in the countries like South Africa, Tanzania, Mozambique, Uganda, Kenya, Ethiopia, Yemen, Saudi Arabia, Iraq, Iran, UAE, Senegal,Nigeria, Ghana, Nepal,Bangladesh, Vietnam etc.

Lento has designed the 2.5 KVA Pure sine-wave Static UPS based on the world's latest DSP technology. It is a reliable, efficient and highly cost effective solution.

Salient Features:

• State of the Art MOSFET/IGBT Based PWM Technology to increase Crest Factor
• Auto Sense Intelligent Control Smart Charger
• Electronic change- over, hence much better reliability
• Quiet of AC motors as well as other inductive loads unlike the noise that emanates from modified Sine Wave Systems
• Very low Total Harmonic Distortion <3%
• Fast Changeover ensuring Compatibility with Computers
• TDR(Time Delay Relay), especially for AC compressor based applications
• Mains Mode Short Circuit Protection
• Surge Load Capacity up to 300%
• Less Operating Coast as compared to that with Online UPS as well as DG Sets
• Bypass Switch in case of system failure
• Compatibility with D.G Sets

What is an inverter?

An inverter converts DC voltage to alternating current voltage. In most cases, the input DC voltage is lower, while the output AC voltage is equal to the grid supply voltage, which can be 120 or 240 volts depending on the country.

The inverter can be designed as a standalone piece of equipment for applications such as solar power or as a backup power supply using batteries that are charged separately.

The other configuration is when it is part of a larger circuit, such as a power supply unit, also known as a UPS. In this case, the rectified mains AC in the PSU powers the inverter, while the rectified AC in the UPS powers it when there is power and the batteries power it when there is no power.

Inverters are classified according to the shape of the switching waveform. These have various circuit configurations, efficiencies, benefits, and drawbacks.

An inverter generates alternating current voltage from direct current power sources and is useful for powering electronics and electrical equipment rated at alternating current mains voltage. Furthermore, they are widely used in the inverting stages of switched mode power supplies. The circuits are classified based on their switching technology and switch type, as well as their waveform, frequency, and output waveform.

Why is an inverter necessary?

It is the job of a battery, not an inverter, to store electricity. An inverter's primary function is to convert AC power from power stations into DC power and store it in batteries. Why can't you store this power in the available alternating current form? The answer is that batteries are only charged by DC power and not by AC power. The DC power stored in the batteries must now be converted to AC power in order to power various appliances. Inverters are responsible for this task.

As a result, the inverter converts stored energy into alternating current when it is required to power the house. As a result, in the event of a power outage, this device can be used as a backup.

What are the types of inverters?

Inverters are classified based on their output waveforms, with the three most common types being square waves, pure sine waves, and modified sine waves.

The square wave is simpler and less expensive, but it has lower power quality than the other two. The modified square wave has a higher power quality (THD 45%) and is suitable for most electronic devices. These have rectangular pulses with dead spots between the positive and negative halves of the cycle (THD of about 24%).

True sine wave inverters have the best waveform, with a THD of about 3%. However, it is the most expensive and is used in medical equipment, stereos, laser printers, and other applications that require sinusoidal waveforms. These are also used in grid-connected inverters and equipment.

What are the uses of an inverter?

Inverters are used in a wide range of applications, including small car adapters, household or office applications, and large grid systems.

• Supplies of uninterruptible power
• As independent inverters
• In solar energy systems
• As a component of a switched mode power supply

What is a Pure Sine Wave Inverter?

Before we get into the benefits of using pure sine wave inverters in your home, it's important to understand what they are and how they work. Pure sine wave inverters produce AC power that closely resembles the real thing - a steady, continuous sine wave with smooth, periodic oscillations. As a result, the price of this solar inverter for home is quite high. Furthermore, certain devices are only compatible with these inverters. If you use another type of inverter, your devices may malfunction or be damaged.

Let us now look at the advantages of pure sine wave inverters.

Advantages of Pure Sine Wave Inverter-

1. Consistent, smoother current flow

A pure sine wave inverter, as opposed to modified sine wave inverters, provides consistent, uninterrupted power to your devices. What makes this so great? Because modified sine wave inverters produce power in a step pattern, the voltage abruptly rises and falls, resulting in inconsistent current flow to your devices, which can be harmful in the long run. When shopping for a solar inverter for your home, it's best to go with pure sine wave inverters.

2. Produces same current as power grids

A pure sine wave produces a wave that is very similar to the smooth waveform generated by mains electricity. That is, there is no discernible difference between plugging your devices into these inverters and plugging them into a wall outlet.

This, of course, means that you can use almost any device during a power outage.

3. Devices are at low risk

The smooth waveform produced by a pure sine wave inverter also protects your high-end electronics from damage during power outages. After all, you don't want your gaming computer or oxygen machine to fail during a power outage.

Furthermore, using modified sine wave inverters with AC-powered devices such as microwaves and refrigerators can generate excessive waste heat, putting your devices at risk. Pure sine wave inverters, on the other hand, pose no threat to any of your devices.

4. Quiet Operation

When using standard inverters, you may occasionally hear an annoying humming sound from lights and fans. When using a pure wave inverter, this is not the case. The waves produced by these inverters make very little noise. Pure wave inverters are simply cleaner, cooler, and quieter.

5. Compatibility With a Variety of Devices

Because of the grid-like wave pattern and power these inverters produce, almost all devices work with them, including:

1. Appliances with AC motors, such as refrigerators, compressors or microwaves.
2. Audio equipment, video equipment, satellite systems, and microwave towers.
3. Other devices that use the same type of technology include bread makers, certain battery chargers, and light dimmers.
4. Many CPAP devices for sleep apnea and oxygen concentrators that require a power source.
5. Furthermore, there is no need to purchase a separate UPS for your computer because a pure wave inverter is more than capable of powering your PC.

So why use a pure sine wave inverter?

• The output waveform is a sine wave with very low harmonic distortion and clean power, similar to that provided by a utility—essential for your expensive equipment.
• Inductive loads, such as microwaves and motors, operate more quickly, quietly, and efficiently.
• Pure sine-wave technology reduces both audible and electrical noise in fans, fluorescent lights, audio amplifiers, televisions, fax machines, and answering machines. It prevents computer crashes, strange printouts, and monitor glitches.

Looking for the best inverter to buy?

The best inverter is provided by Lento. Inverters, UPS, and power supplies from Lento were the first to use pure Sine wave technology. Our sine wave inverters produce stable frequency and voltage while simulating mains power, making them ideal for powering expensive equipment, particularly inductive loads that do not work well on square waves.

Frequently Asked Questions-

Q. Is an inverter better than a generator?

Although inverter generators can't produce as much power as conventional generators, they are more efficient due to how the energy how the AC current is produced.

Q. How do I turn off my inverter when not in use?

To turn off the inverter first, choose the bypass option using the bypass switch located on the back of the inverter. Then, on the front side of the inverter, you will find the on/off button, press and hold that button until the inverter is switched off.

Q. Which inverter is most efficient?

Lento : Overall excellent

Q. What can a 2.5 kVA inverter carry?

2.5 kVA inverter is good enough for 5- 7 bhk home for running 15-20 led bulbs, 3-4 fans, 1 television, 1 mixer. It is a solar-ready inverter on which solar panels up to 2900 watts can be connected in the future to run all home appliances from solar during the day.

Q. How many solar panels do I need for 2.5 kVA inverter?

2.5KVA Hybrid Inverter. 8×80 Watts Solar Panel. 2x150Ah Battery.

Q. Can 2.5 KVA inverter carry freezer?

It is rated at 2.5KVA and has a recommended maximum load of 2.5KVA. So this 2.5KVA generator would be able to power your fans, bulbs, 1 TV, 1 Home theatre, Fridge or Freezer, and 1HP FIRMAN Inverter Air Conditioner.

Q. What load can 5KVA inverter carry?

The efficiency rating of an inverter (including other electrical appliances) is measured in Voltage and Current (VA). A 5kVA inverter is useful for converting direct current to alternating current, which can be used for various applications. The 5kVA solar inverter can provide a power of 4KW, that is 4000 watts.

Q. Can I connect 2 battery to inverter?

A double battery inverter works on a 24V system in which 2 batteries of 12V are fitted in series. This inverter helps you run multiple appliances and run your home and manage your important tasks more effectively.