The Latest Technology in Power Inverters: An Overview
A power inverter helps to turn the direct current (DC) into alternating current (AC) and was introduced for air conditioners. Subsequently, however, power inverters are now widely used for many purposes both in daily life and industry.
One finds the usage of inverters in office appliances, transportation, small electronics, etc. It controls the speed and torque of electric motors. Also, it boosts productivity and saves energy.
Power inverters are now more tech-advanced to cope with the digital age and manufacturers are introducing the latest technologies in inverters. This article sheds light on the latest trends in power inverter technology and the latest types of inverters.
New Trends in Power Inverter Technology:
With the rapid growth of technology, new trends are also beginning to show in the sphere of inverters and which can be summarised into two basic categories:
Expansion of functions:
Inverters were introduced only as DC to AC voltage converters. Further, they became more advanced as PV systems. Now, inverters serve many purposes like running household appliances, energy storage, and communication, among others.
Future trends expect they will be critical to the concept of smart homes and offices as they may control and regulate the loads for energy shifting and distribution.
Reduction of size:
With the expansion of functions, inverters are also expected to be smaller in size. Earlier on portability was an issue for inverters due to their large sizes. Hence, inverters of smaller sizes will be introduced. Compact appearance and lightweight will make them easier to use, particularly during traveling or other outdoor activities.
The Latest Technology Used in Inverters:
With the introduction of the latest technologies, inverters are more efficient and functional. Also, they are easier and safer to use than before. Some of the advanced technologies used in inverters are as follows:
Voltage and frequency sensors:
Recent developments in inverters allow them to sense the changes in voltage and frequency. Thus, smart inverters can now detect grid abnormalities. Then, they can send the feedback to specific utility operators.
More DC Overloading Options:
With this advanced feature, inverters are now capable of handling more loads. And one can use such high-capacity modern power inverters for multiple purposes since they work efficiently without breaking down.
Flexible MPPT Channels:
MPPT, or Maximum Power Point Tracker, affects a machine's stability. Moreover, it impacts efficiency. Modern power inverters now have flexible MPPT channels making them more stable and effective than ever. Smart inverters are expected to come with more flexibility in these tracker channels.
Fuse-less or In-line fuse options:
Unlike traditional variations, smart inverters come with in-line fuse options. Or, sometimes, even with no fuses. In-line fuse holders are wire-mounted holders and are capable of connecting anywhere along a circuit. Thus, it protects a specific line or lines.
Wireless Communication Systems:
Wireless communication means transferring data and voice without any support from cables or wires. Smart inverters often allow two-way communications with modern utility control centres. Additionally. they provide effective wireless communication systems.
Mobile-friendly Applications:
Mobile-friendly apps are a new-age way to manage inverters. One can control smart inverters through one's phone. Thus, there's no stress about managing the inverter when you're away from it!
All such technologies reduce clipping losses. Also, they provide more generation in kWh than the regular PCUs.
Latest Types of Power inverters in 2023
New trends in inverter technology bring convenience to daily life and industrial operations. With it, experts have introduced various types of customised inverters for specific uses.
Smart Inverters:
Due to the rise of DER or Distributed Energy Resources, the grid has multiple complex issues. To solve these problems, smart inverters are coming into the limelight as they can function autonomously.
Hence, they strongly impact residential sectors and the national power grid. The traditional grid requires regular maintenance. But, smart inverters offer more flexibility and efficiency.
In the near future, arc-fault circuit interrupters may be introduced in smart inverters that can trigger an alarm and disconnect the circuit from the inverter in a second making them ideal for rooftop solar projects because they have multiple troubling arcs.
Micro Inverters:
Micro inverters are now a popular choice for residential and commercial purposes. While regular inverters connect to many panels or solar modules, micro inverters can convert DC into AC through a single module. Additional benefits include low shading, debris, snow lines, etc.
However, even though the initial costs of installing these inverters can be slightly higher than that of central inverters, deploying panels with in-built microinverters can solve this problem to some extent.
Battery-based inverters:
Solar installations need efficient storage systems. Hence, the need for battery-based inverters is growing. Such inverters can convert DC into AC besides providing backup power during a grid outage. It requires a battery bank and one can use it in both grid-connected and off-grid systems.
Final Words:
Modern inverters are easier to use and safer than traditional ones. Also, they are more efficient than conventional ones. Technology has indeed solved many problems with them. However, even advanced technology cannot come to the rescue if you do not buy a high-quality power inverter. So, it is wise to trust a reputed source like L&T-SuFin, a leading online platform for industrial products. Buy your preferred inverter from the wide range offered on the site and also take advantage of the logistics and financial support to make your buying easier.
A Complete Guide to Choose the Right Inverter
Power inverters are used for most commercial, industrial, and residential purposes. In India in 2023, inverters are usually well-equipped with a smart grid system to meet the power needs of users.
We all need power backups to sustain long power cuts. There's no reason to be in the dark when the power goes out, as we have many advanced inverters for your home and office needs.
Types of Inverters
High-Capacity Inverters
A high-capacity inverter should be considered if you're looking for an inverter with a high power requirement. These inverters can withstand the heavy loads of several powered devices or appliances in offices.
These inverters are ideal for homes with over four to five air conditioners, at least three TVs, refrigerators, and other kitchen appliances. Similarly, offices with over thirty or more computers and central air conditioning also need high-capacity inverters.
Connected Inverter
The connected inverters for your homes and small offices will be connected through a network, letting you monitor and operate gadgets from a distance. In contrast to conventional inverters, connected inverters may deliver thorough diagnostics and monitoring in addition to automatic firmware and software updates.
Homes with less than four devices and devices with a little complication can use these inverters. They are suitable for small offices with minimum power backup requirements.
Standard Inverter
A standard inverter is perfect for households with less appliances. The best part about standard inverters is that they are simple and easy to install and operate. They are not suitable for offices.
As they cannot meet high power requirements with a few systems working. They are not suitable for the functioning of refrigerators and ACs at homes. However, they are ideal for households with two fans and few lights.
Premium Inverter
Premium Inverters will assure you of functioning, and you can be confident that your appliances are operating effectively and that you always know how much power you have left. They are best suited for commercial purposes due to their high power capacity.
While some sophisticated homes also use these inverters but can be used if there is high power need. These devices display backup, inverter load %, and real-time battery charging percentage.
Things to Consider while Buying Home Inverters In India 2023
1. Calculation of Power Requirements
Make a list of the appliances you want to use with an inverter. And decide the power you would need in an emergency. Power will be calculated according to the devices you use and the power it consumes based on the formula. The sum of the power will be calculated.
- For example, a single TV, eight bulbs, two fans, one decoder, and one laptop, a 1.0kVA inverter will be suitable.
- Similarly, for a Light load, 300W, 3 Standing fans of 70W, 2 LCD TVs, 1 Home Theatre Music System, and 1 Juice extractor, a standard inverter of 1.5KVA is ideal.
- For a department in the office with five computers, three fans, and three lights, an inverter of 6 KVA is necessary.
2. Get a Suitable Battery for the Inverter
It is necessary to choose a suitable battery according to the power requirements and the inverter you use. This should run all the essential appliances you want to use during a power cut. It controls the inverter's lifespan and performance. The capacity of the battery determines the backup duration.
Benefits of Power Inverters
Highly Efficient
Inverters run at a constant speed instead of non-inverter appliances, preventing wasted energy. This applies to DD motors and compressors. Compared to non-inverter compressors, an inverter compressor reduces energy consumption. In most homes and offices, this help runs appliances for longer hours during power cuts.
Longer Life Span
The most significant stress is placed on motors during startup, particularly compressors. This will be mirrored in the warranty policies of appliance manufacturers as inverters have warranties. With warranties, the users will be assured of servicing and replacement for a considerable time.
Low Noise
As an inverter compressor starts its cycle, it keeps the temperature constant by keeping the compressor speed low, which produces less noise. The people in homes and offices can continue their work without any disturbance due to noise.
Ensuring Safety While Using Inverters
Make sure that the inverter is installed by an electrician. Avoid overloading inverters, as this may reduce their lifespan.
Final Word
Inverters are the saviour when an electrical blackout occurs. So choose the ideal inverter according to your power requirements. Calculate or estimate your power requirements before buying the power inverter to avoid power loading unnecessarily.
Buy Inverters online at L&T-SuFin
L&T-SuFin has a wide range of inverters and other industrial products. Check out the website for more details about the products available, and read the blogs to learn more about these products.
Maximize Your Inverter Performance: A Simple Guide in India 2023
People looking for ways to get the most out of their power inverter have come to the right place. This blog post will offer tips and tricks to help maximize the inverter, whether at home, a small business or a large corporation. This post covers offers essential tips to help maximize a power inverter and safety tips for installation and usage.
Inverters improve efficiency
An inverter is a machine that can convert DC voltage to AC voltage. Batteries usually produce direct current (DC), whereas most household electronic items use alternating current (AC). Therefore, inverters work as AC to DC power conversion machines to help operate electronic equipment at home more efficiently.
Nine tips to maximize the performance of a power inverter
- Choose the right voltage inverter: One must choose an inverter with equal DC voltage as the battery, generally 12 to 24 volts. It will help to operate all the appliances which are connected to the inverter efficiently.
- Use surge protection: To protect one's devices from sudden power spikes, one must use a surge protector when plugging them into a power inverter. This is used as a safety precaution.
- Use heavy-duty extension cords: When connecting a power inverter to the devices, one must use heavy-duty extension cords. It will ensure that the power is delivered to one's devices without any loss of voltage or current. Moreover, heavy-duty cords are more efficient in carrying high voltage.
- Keep electrodes well connected: Connect the battery's positive and negative electrodes correctly and ensure they are well connected to the terminals of the inverter. Loose connections may cause power loss and initiate electric sparks which may cause an electrical hazard.
- Use the power inverter correctly: Remember that charging and inverting are not possible simultaneously. Always use the inverter for its designed purpose; otherwise, it can get damaged. Keep at least a five-second gap between charging and inverting the device.
- Keep it in the correct place: Place it in a dry, well-ventilated, cool area to avoid overheating and damaging any devices. Keep a minimum 20cm distance from walls, water, and other sources of electric shock. Also, keep the bottom of the inverter slightly above the surface to ensure better ventilation and heat dissipation.
- Never open the inverter case: One must never open the inverter case by themselves. If it needs service, take it to a qualified technician.
- Keep the inverter on the ground: Always remember to keep it on the ground before connecting with powers. If it is not grounded, it can create an electric shock and may cause severe accidents.
- Install a fuse: To protect the devices from sudden power surges, one must install a fuse on the output side of one's power inverter. It will help prevent any damage to one's devices if there is an unexpected power spike.
Safety Tips on Installation and Usage
Before installing inverters at home or offices, there are some key safety points that one needs to keep in mind.
- Choose a flat surface, whether vertical or horizontal, for installation.
- Avoid installing inverters in places that are exposed to heat, such as direct sunlight, heat exchangers, radiators etc.
- Avoid keeping inverters in humid spaces.
- Do not touch any component or wire of the inverter with wet hands. It will cause a major accident and damage to the equipment.
- Always keep some space at the bottom of the inverter. It will ensure better heat dissipation and ventilation.
Inverters are an important part of any business or home. Following these tips can maximize the inverter's efficiency and keep one's devices safe.
Maximise an Inverter's performance with Ease
Power inverters are a great way to keep one's home appliances safe. But one must know how to keep the power inverter healthy and efficient.
Buy Inverters online at L&T-SuFin
With proper tips and tricks, one can get the most out of an inverter and ensure the best performance possible. With L&T-SuFin buyers can rest assured that they are getting a reliable and efficient product that will last years. Select the suitable one from the wide available options.
The Ultimate Guide to Selecting the Right 12V Inverter in India 2023
Inverters are a great machine to ensure your household or business equipment run safely and efficiently. But with different types of inverters available in the market, it is a daunting task to find the perfect one for your usage. If you are looking to buy a 12v inverter for residential or commercial use but need help deciding what will work best for you, we are here to make it easy for you.
We have compiled a list of five important things you need to know about 12v inverters to make an informed decision. We'll cover the types and safety tips of the products that will work best for you. So, let's get started.
Using 12V Inverters
A 12V inverter is a device that transforms 12V battery power from direct current (DC) to alternating current (AC). This AC power is used to operate various electrical devices. 12V Inverters are commonly used in small cars, boats, and in homes and small businesses appliances as the power required for such devices is usually less than 1000 watts.
In case you need more than 1000 to 5000 watts power, you should opt for a higher voltage inverter.
12V inverters have numerous residential and commercial applications.
Household: TVs, sound systems, refrigerators, lighting systems, cooking equipment etc.
Office use: Laptops, desktops, printers, monitors etc.
Other: Vehicles, power tools etc.
5 Things You Need to Know About 12v Inverter
Below 5 things you need to know about 12v inverters before you buy one:
Know your power requirements
You'll need to decide what type of power your appliances need. The power of your inverter should be 8-10% higher than your appliances' original power supply. To know the DC draw of your inverter, you can divide the AC draw of your appliance by 12, and you will get a close estimate of the power of your appliances.
Calculation
Power of inverter is calculated in VA (volt-ampere) or KVA (Kilo volt-ampere)
Power (in VA) = AC voltage X AC current (Amp)
Power (in Watt) = AC voltage X AC current X PF (Power factor = 0.8 considered for home usage)
Suppose you want to run 5 fans (80 watt each), three tube lights, five CFL, three LED bulbs, and also two television, which use 40, 20, 7, and 120 Watts, respectively.
The total power requirement will be
5x80+6x40+3x20+1x120= 940 watt
So, power in KVA = KW power / PF (0.8 for home)
= 0.94 / 0.8
= 1.175 KVA
So, as per the available standard rating, you need to select 1.5 KVA inverter
The number of output
Before selecting the inverter, plan how many equipment you need to operate through it. Most inverters have two or three outputs. A single output inverter may be sufficient if you only need to power one device. You'll need to buy an inverter with multiple outputs if you want to power multiple devices.
Size of the inverter
Measuring the size of 12V inverter is important because you need to fit the inverter and battery pack in the specific space available. Higher wattage inverters need larger space. Also, various brands offer different battery sizes and features. While deciding the inverter size, you must consider the maximum power used at a time, and your inverter should have 50% more battery cover.
Efficiency rating
When selecting a 12V inverter, understand the wattage of the appliances you plan to power. The wattage rating of the inverter should be higher than the wattage of the appliance or device you plan to power. You can check the inverter's wattage in the product catalogue and user manual.
Moreover, for maximum effiency, it is essential to ensure that the battery rating should match the rating of the inverter
Warranty
Warranty is one of the vital things to know about any inverter. It reflects the brand’s and product’s reliability. Many manufacturers offer warranties that cover defects in materials and workmanship for up to one year from purchase. It is also important to check the manufacturer's return policy in case you need to return the unit for any reason.
Safety Tips:
- Inspect the battery water level frequently
- Avoid connecting the inverter to high-load appliances
- Use standard insulated wires for connections
- Ensure proper earthing
Final words:
12V inverters are a great choice for those who are looking to buy commercial and home products. They are cost-effective, easy to install, and reliable.
Buy 12V Inverters online at L&T-SuFin
With the right information and research, you can make an informed decision when investing in 12V inverters. L&T-SuFin provides a comprehensive range of 12V inverters for your needs. With its commitment to quality and customer service, it is the ideal place to find the most suitable inverter for your need.