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What is Solar PV System?

 

What is Solar PV System? A solar PV system is a system of solar panels, inverters, batteries, and other equipment that converts sunlight into electricity for use in a home, office, factory or any other building. Solar systems can generate electricity for all or part of the home, office, factory or building etc., energy needs, depending on the system’s size and the energy needs.https://en.wikipedia.org/wiki/Photovoltaic_system

Solar panels are the most important component of a solar system. They comprise photovoltaic cells that convert sunlight into direct current (DC) electricity. AN INVERTER CONVERTS the DC electricity from the solar panels into alternating current (AC) electricity. The AC electricity can then be used to power homes, offices, factories etc., to run appliances, machinery and other loads. 

How many types of Solar PV type of  Systems are there in the world

  • Grid Tie or Grid Feed Solar System
  • Off-Grid Solar System
  • Hybrid Off-Grid Solar System
  • DC Solar System
  • Hybrid On-Grid and Off-grid Solar System

–    Grid-tied Solar Systems generate electricity for your home or business and route the excess power into the electric utility grid for compensation from the utility company having the solar panels and Grid-tied Inverter.

Solar Grid feed System
  • Off-Grid Solar PV System Places where the utility power is unavailable, the Solar System needs an independent system comprising Solar panels, inverters and batteries to store the solar power and use it during the day and at night through the storage system.
  • Hybrid Off-Grid Solar PV System: In this system, there is utility power available and the solar power is stored in the battery through the Grid power as well through the solar power and the grid power is bypassed when the power is available, and the solar power is utilized to run the power when the battery is completely charged or when the grid power fails then the stored power in the battery is utilized. This Solar system is called Hybrid Solar PCU as well. Hybrid Solar Power Conditioner.https://suvastika.com/solar-pcu-the-future-of-home-power-with-bluetooth-and-wi-fi-mobile-application/
Solar Hybrid PCU 4000 48V
  • Hybrid Solar On-Grid and Off-Grid PV Solar System: This system has a battery of solar panels and Hybrid Solar inverters with off-grid and Grid Tied features. The Grid power is available, and the user can utilize the solar power saved in the battery in case of power failure or at night when solar power is not available to power the home office.

 Hybrid On-Grid and OFF-Grid Solar PV System: This is the system which combines the On-grid and off-grid features where Solar PV power generated can be fed into the Grid and can be stored in the battery as well to provide power when solar PV power is not available or when there is a power cut in the Grid than the stored power in the battery can be used.

 Solar PV-based Solar DC System: In a Solar DC system there is DC power coming from the solar panels can be used as Dc power through the charge controller directly stored in the DC battery, which is the most efficient of Solar power usage as there is no conversion of DC to Ac power and Dc coming from the Solar PV system is directly stored into the battery and then can be used to run DC powered equipment like DC fans, LEDs, DC fridge, DC air conditioners etc.https://en.wikipedia.org/wiki/DC Solar

Solar PV DC systems will provide direct charging to Electric vehicles as this will be the cheapest power available in the world.

Solar System with battery and Solar Panels

Solar System with battery and Solar Panels

Solar systems offer several advantages, including:

  • Reduced electricity bills: Solar systems can help to reduce electricity bills by generating electricity on-site. This can save owners money on their monthly utility bills.
  • Where no power is available, it can generate power independently at the cheapest cost.
  • Environmental benefits: Solar PV systems produce no emissions, so they can help to reduce a  carbon footprint.
  • DC Solar PV Systems are the future technology which is gaining attraction in areas where the power cannot reach even today.
  • EV technology will have to charge the vehicles through the Solar PV system only in the future; otherwise, another fossil fuel crisis will occur.
  • Government incentives: Many government incentives, such as tax credits and rebates, are available for people in different locations and geographies of the world who install solar PV  systems.
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How to charge tubular battery in Inverter/UPS

 

Here are the steps to charge a Tubular lead Acid Deep Cycle battery in Inverter/UPS.https://en.wikipedia.org/wiki/Deep-cycle_battery

  1. Make sure the battery is in a well-ventilated area.
  2. Disconnect the battery from any load.
  3. Connect the tubular Deep Cycle lead acid battery to the inverter/UPS to the battery terminals.
  4. Please check the inverter/UPS settings for tubular battery settings at the back of the Inverter/UPS selection switch. The recommended voltage for a tubular deep-cycle battery is 14.4 volts. The current setting should be no more than 10% of the battery’s capacity. For example, a 100Ah battery should be charged with a current of no more than ten amps. And 150 Ah Tubular battery should not be charged more than 15 Amps Charging Current.
  5. Turn on the Inverter/UPS and allow it to charge the battery for 24 hours for the first charging, which is very important when the first time Inverter/UPS is installed.
  6. After 24 hours, check the battery voltage. After 24 hours of charging, it should reach 13.5 to 13.6 Volts.
  7. The Inverter/UPS should have four stages of minimum charging, described as the Bulk stage, Absorption stage, Float mode and Trickle charging stage, to maintain the battery life and proper backup time for a Tubular Lead Acid battery.https://suvastika.com/what-is-charging-rate-of-a-battery/
  8. Once the battery is properly charged, then connect the Load to the Inverter/UPS.
  9. Low Battery Cutoff Feature to protect the battery from Deep Discharge is an important parameter to check in Inverter/UPS.https://suvastika.com/prevent-tubular-battery-failure-use-low-voltage-battery-cutoff/

Here are some tips for charging a tubular battery:

  • Use at least a high-quality battery Inverter/UPS designed for tubular battery 4 stage Charging.
  • Do not use a locally made Inverter/UPS, which can overcharge or undercharge the Tubular deep cycle lead Acid battery. Overcharging can damage the battery and shorten its lifespan.
  • Check the battery water level regularly and add distilled water as needed.
  • Store the Lithium deep cycle lead acid battery in a cool, dry place.

Here are some signs that a tubular battery is fully charged:

  • The battery voltage will be at least 13.6 volts after completing the Float charge.
  • The battery will not accept more current from the inverter/UPS charger.
  • The battery will be warm to the touch.

If you are unsure if a tubular battery is fully charged, it is always best to err on caution and continue charging it for a few more hours. Overcharging a battery is much worse than undercharging it.

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Square Wave Vs Sinewave UPS for Computers

 

Square Wave Vs Sinewave UPS for Computers? Most of the UPS, sold for single computer applications, come in the range of Rs 2000/ in India and are square wave UPS, all imported from China, and people buy when they buy a computer to provide backup and protection. They do not realize they are buying a square wave UPS that will damage the Computer over time rather than give it protection.

Square wave UPS

A small UPS for computer protection in square waves can harm computers. Square wave inverters produce a sharp, rectangular voltage waveform that can cause problems for sensitive electronic equipment. https://suvastika.com/why-a-pure-sine-wave-technology-is-a-must-for-your-inverter/ This is because the square wave waveform can contain harmonics, which are high-frequency components that can interfere with the operation of the Computer’s power supply. In some cases, the harmonics can cause the Computer to overheat or damage the components.

For this reason, using a square wave UPS to power a computer is not recommended. If you need to use a UPS to protect your Computer from power outages, choosing one that produces a pure sine wave output is important. Pure sine wave UPS are more expensive than square wave UPS but safer for computers. https://www.daytradingbias.com/sine-wave-and-square-wave-uninterruptable-power-supply-ups/

Here are some of the problems that can occur if you use a square wave UPS to power your Computer:

  • Overheating: The harmonics in the square wave waveform can cause the Computer’s power supply to overheat. This can lead to premature failure of the power supply or other components. Rather than protecting the Computer, it ensures the Square wave UPS damages the power supply or motherboard of the Computer, which become non-repairable.
  • Damage to components: The square wave waveform harmonics can also damage the Computer’s power supply components. This can lead to intermittent problems or even permanent damage to the Computer.
  • Noise: The square wave waveform can also produce noise that can interfere with the operation of the Computer. This noise can manifest as audio interference, video interference, or data corruption. If you connect the computer speakers, you will get the noise once the UPS comes on the battery mode.
  • Switching time is higher in the square wave UPS, so sometimes computers will reboot when the power goes or come back, which is also one reason to avoid square wave UPS.
  • Built-in Stabilizer made by relays which work for stabilizing the voltage also create harmonics when the UPS is working on the Mains power as the AVR section try to correct the voltage through the switching of relays which in turn produce sparks and spikes in the UPS system which goes directly to the computer.

If you are concerned about the safety of your Computer, it is best to use a UPS that produces a pure sine wave output. Pure sine wave UPSs are more expensive than square wave UPS, but they are the only insurance for the Computer; otherwise, it’s better not to attach any UPS for the safety of the Computer as the Square wave only creates problems for the computers. Square Wave Vs Sinewave UPS for Computers is a subject which needs to be understood by everyone buying UPS to protect their Computer.

 

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Inverter/UPS Computer based Testing Tool

An inverter/UPS computer-based automatic software testing tool can be used with our AI-based Inverter/UPS range of products. This can only be used with Su-svastika-made Pure Sinewave UPS with ATC, Lithium-based battery Energy Storage Systems, Lift Inverter/ERD and Heave Duty UPS range. https://suvastika.com/first-ai-based-inverter-ups-made-in-india/It can measure a variety of parameters, such as:

  • Output voltage and current at the battery mode.
  • Input Voltage and Output Frequency: On the Mains mode and the battery mode.
  • THD (total harmonic distortion): At the battery mode.
  • Overload message, Short circuit message at the battery mode.
  • MCB down in case of Overload and short circuit at Mains Mode.
  • Battery percentage mode at the charging mode
  • The load percentage and battery voltage at battery mode.
  • Charging time
  • Load Wattage
  • Runtime on battery
  • Ambient time
  • Digital Warranty
  • Model details
  • System Status
  • battery type
  • Low battery voltage settings
  • Low battery message
  • Buzzer On/Off

Software testing tool for inverter/UPS

The testing tool can be used to identify any problems with the inverter or UPS, such as:

  • Low output voltage
  • High current draw
  • Low efficiency
  • High THD
  • Overloading
  • Low battery voltage
  • Slow charging
  • Short runtime on battery

The testing tool can also be used to verify the performance of the inverter or UPS, such as:

  • Making sure it can output the required voltage and current
  • Checking its efficiency
  • Ensuring it has low THD
  • Overloading it to test its capacity
  • Checking the battery voltage and capacity
  • Measuring the charging time
  • Testing the runtime on battery

There are two main types of inverter/UPS testing tools:

If you are looking to buy an inverter/UPS testing tool, it is important to consider the following factors:

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First AI based Inverter/UPS made in India.

First AI-based Inverter/UPS made in India. An artificial Intelligence based inverter or UPS is an inverter or UPS that uses artificial intelligence (AI) to improve its performance. Artificial intelligence can be used to do things like:

  • Improve reliability. AI can monitor the inverter or UPS for potential problems on the computer screen, and the proprietary software developed by Su-vastika can tune the parameters of the Inverter/UPS through this software and take corrective action before they cause an outage. This can help to improve the uptime of critical systems.
  • Extend lifespan. AI can monitor the inverter or UPS’s wear and tear and adjust its settings to extend lifespan. This can save money on replacement costs.
  • Digital Warranty: This digital warranty has been introduced by Su-vastika in its product range and can be monitored through this software.https://suvastika.com/digital-india-and-digital-warranty-in-inverter-ups-industry-used-per-pay/
  • The option of Lithium battery settings: A setting can be done through the computer software to make it Lithium compatible UPS/Inverter.
  • can monitor all the alerts through this softwarehttps://suvastika.com/inverter-ups-computer-based-testing-tool/
  • Onsite repair and testing: because of this computer-based software, our engineer can do the repairs onsite and calibrate the parameters on the site; once you can see the parameters on this screen where model details, Output Voltage, Input Voltage, Input Frequency, Output Frequency, Battery Voltage Battery Charging Current, Battery Discharging current Ambient temperature Boost Voltage Battery Low cut etc. parameters can be seen on the screen.
  • Settings like Low battery cut-off can be changed through this software: This computer-based proprietary software has the option of many settings and can program the Low Cut-off battery voltage per the user’s requirement.https://suvastika.com/how-to-choose-the-right-low-voltage-battery-cutoff-lvc/
  • Battery capacity setting parameter: This software can also select the battery sizing. Hence, some want to install the smaller battery for a smaller backup, or some users want more backup time so that one can choose the battery size through this software.
  • The software Upgrade: as the AI-based Inverter/UPS will be improved over time, so need to upgrade the software, which can be done remotely through the computer-based software.
  • Provide better user experience. AI can make the inverter or UPS more user-friendly by providing insights into its performance and offering recommendations for improving it.

Some of the drawbacks of using an AI inverter or UPS include:

  • Higher cost: AI inverters are typically more expensive than traditional inverters.
  • Limited availability: AI inverters are not as widely available as traditional inverters.

The first AI-based Inverter/UPS made in India by Su-vastika is a proud moment for India as this will increase the exports from India.

Overall, AI inverters and UPSs offer several benefits over traditional inverters and UPSs, including improved efficiency, reliability, extended lifespan, and a better user experience. However, they are typically more expensive and not as widely available.

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Connecting the wrong battery terminals in an inverter/UPS

Connecting the wrong battery terminals in an inverter can cause several problems, including:

  • Damage to the inverter. The inverter’s internal circuitry is designed to work with a specific polarity, and connecting the terminals in reverse can cause a surge of current that can damage the electronics. A DC fuse between the circuits is blown, and the display LED OR LCD GIVES THE MESSAGE.
  • Damage to the battery. A reversed polarity connection can also damage the battery. The battery’s internal chemistry can be disrupted, which can shorten its lifespan or even make it unusable.https://www.electricaltechnology.org/2020/07/battery-reverse-polarity-wiring.html
  • Sparks and fire. If the inverter is turned on while the terminals are reversed, there is a risk of sparks and fire. The current surge can create a short circuit, which can heat up the wires and insulation. Although DC fuse or DC MCB operates before that, there can be a fire in the Inverter/UPS in certain cases.

To avoid these problems, it is important to ensure the battery terminals are connected correctly. The battery’s positive terminal should be connected to the positive terminal of the inverter/UPS, and the negative terminal of the battery should be connected to the negative terminal of the inverter/UPS.https://suvastika.com/how-to-safeguard-against-the-explosions-of-tubular-or-smf-batteries/

Here are some tips for connecting the battery terminals to an inverter/UPS

  • Make sure that the inverter is turned off before you connect the batteries. This will help to prevent sparks and fire.
  • Use insulated gloves and a wrench to connect the batteries. This will help to protect you from electrical shock.
  • Tighten the connections securely. Loose connections can cause arcing, damaging the inverter or the battery.
  • Check the polarity of the connections before you turn on the inverter. This will help to prevent damage to the inverter/UPS or the battery.

By following these tips, you can help ensure that your inverter/UPS and battery are connected correctly and avoid any potential problems.

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Lithium Battery compared to Tubular battery.

Pure Sine Wave UPS 24V VS Lithium Inbuilt ESS 900-2500

Compared to Tubular batteries, lithium batteries are the topic to discuss in this blog. Lithium and tubular batteries are both types of power storage Batteries. One has Lead Acid chemistry, and the other has Lithium and other chemicals that make batteries, but they have different advantages and disadvantages.
Lithium batteries have a higher energy density than tubular batteries, especially since they are C1-rating. Tubular Lead Acid battery has a lower density and are C20 capacity Batteries which make a clear distinction that Lead Acid Batteries are made for smaller discharge application or running smaller loads. Lithium battery is designed for higher discharge loads means to run higher loads.https://suvastika.com/lithium-battery-option-in-inverter-ups-solar-pcu/
Tubular batteries seem less expensive when we talk of price without comparing the advantages and disadvantages, but they are very expensive compared to Lithium batteries. We will discuss the same in this article. So let us assume we have to run the load of 500 Watt on the 12V Inverter/UPS, and the 150 Ah Lithium battery will give the backup time on Inverter/UPS. On Tubular 150AH battery, we will get approximately 2 hours of backup. And for Lithium battery, we need a maximum 600WH battery which will be close to 50 Ah battery in Lithium. Now we can compare the price of a Lithium battery 50 AH with the 12V 150 Ah pricing in the market.
The Tubular battery is C20, and Lithium is C1, creating a major difference in backup time.
If we compare the pricing in India of these two batteries, we realize the price is almost similar. Still, the advantages we will get from Lithium batteries will not be comparable to the Tubular batteries.

150Ah 12V battery backup on different loads

150Ah 12V battery backup on different loads

The Life of the Lithium battery compared to the Tubular battery: The Life of the Tubular Lead Acid battery is 1/4 th of the Lithium Battery as the Lithium battery can give a 3000-cycle life, whereas the Tubular battery has a maximum of 500 cycles that too if we refill the battery water in time and the right distilled water.
The size of the Tubular Vs Size of Lithium battery: The six is also a major criterion to compare as the lithium battery of 50 Ah will be so small that it can be kept on the Inverter/UPS.

ENERGY STORAGE SYSTEM (ESS)
The weight of the Tubular Vs Lithium battery The 150 AH tubular battery weighs 58 Kg minimum, whereas the Lithium battery is just 7.5 Kg of 50 Ah lithium battery.https://suvastika.com/what-is-lithium-inverter-ups/#:~:text=A%20lithium%20inverter%2FUPS%20is%20an%20inverter%2FUPS%2FBESS%20specifically%20designed,Higher%20energy%20density%20Faster%20charging%20Weight%20and%20space-saving
The charging time of Tubular Vs the charging time of Lithium battery: This is another factor which makes them differentiate completely as the Lithium batter can be charged in 2 to 3 hours whereas the Tubular battery takes 12 to 15 hours to charge.
The cost of charging Tubular Vs Lithium battery: The Lithium battery is charged in two steps and, once charged, doesn’t need trickle charging. Whereas the Lithium Lead Acid battery will be charged in 4 to 6 stages and which consumes more power and at. Lastly, the Trickle charging maintains the Tubular battery gravity intact, and the tubular battery’s self-discharge is much higher than the Lithium battery. So the Tubular battery gets more electricity for charging, which is a big waste of power and an extra financial burden on the user.
Lithium has built-in BMS, so it will minutely control all the parameters in Lithium.
The construction of a Tubular battery is unregulated compared to the construction of a Lithium battery cell. No two batteries can match in backup time in the case of Tubular Lead Acid batteries as the construction of each cell can’t be matched, whereas the Lithium is controlled. All the cells are sorted before the battery is made, and equal cell voltage cells are separated by measuring the IR values so that the battery does not have a mismatch in the cell’s IR value.

Maintenance of Tubular Vs Lithium battery: The maintenance of Tubular batteries for refilling battery water is a big headache. The timing of refilling cant be measured beforehand, so generally, users forget to refill the water in time, and after refilling the Tubular battery, another major challenge is spillage which could destroy the floor, which happens in most households and offices.
The Abuse of Lithium Vs Tubular battery: The Lithium battery has a built BMS called Battery Management System, which takes care of charging and discharging over voltage and under voltage of the battery pack. Hence, no abuse is possible as the BMS very well protects it. Whereas there is no such protection in the Tubular Lead Acid battery, all such conditions can happen and shorten the Tubular battery’s Life.
The explosion of Tubular is a common problem, and the Lithium LifePo4 technology has a safety history: there have been numerous instances where the Tubular batteries have blasted. People got killed, and the Lithium battery, especially LifePO4, has been the safest in the world, and no such major accidents have occurred so far.

Repair of Tubular Lead Acid Battery compares to Lithium battery pack: The Tubular battery once declared dead or overcharged or one cell fails, then that battery goes for the waste selling whereas the Lithium battery can be repaired very easily as one cell or two cells can be replaced easily in the Lithium battery pack.

Pollution by the Tubular batteries: Tubular Lead batteries create pollution by emitting Lead fumes, which are very dangerous for people in the vicinity. Lithium has no such challenge as It’s completely safe as everyone has used Lithium batteries in their mobile phones, laptops etc, for two decades.https://suvastika.com/lead-acid-battery-health-hazards-in-inverter-ups-industry/

Applications
Lithium batteries are well-suited for all kinds of applications as they are small and can be placed anywhere. Tubular Lead Acid batteries have a lot of limitations in terms of size, weight, maintenance and Life of the battery. Applications with limited space, such as electric vehicles, mobile phones, Laptops, medical equipment etc. or Inverter/UPS and solar power systems. They are also a good choice for applications where long lifespans and fast charging are important.
Tubular batteries are a good choice for applications where cost is a major factor, such as in UPS systems. They are also a good choice for applications where deep discharges are common.
Which battery is right for you?https://www.cummins.com/news/2019/06/17/spot-difference-lithium-ion-versus-lead-acid-battery-electric-technology
The best battery for you will depend on your specific needs and application. Lithium is a good choice for its high energy density, long lifespan, and fast-charging battery. A tubular battery is a good choice if you want a less expensive battery for smaller applications.
Ultimately, the best way to decide which battery is right for you is to consult a battery expert. They can help you assess your needs and recommend the best battery for your applicationConlusion Lithium Battery, compared to a Tubular battery. It is not comparable in terms of all these parameters discussed above.

In the end, the Conclusion is that the Lithium battery is Cheaper than the Tubular Lead Acid Battery.

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Can lift be operated by battery Inverter/UPS

lift pic

Can the battery Inverter/UPS operate the lift? Yes, lifts can work on inverters. Inverters are increasingly being used as a backup power source for lifts. Inverters convert DC power from batteries into AC power; These are 3-phase Inverters which can then be used to run the lift motor, which is also 3-phase operated. This allows lifts to continue operating even during a power outage. Nowadays, the Lift Inverter/Lift UPS is also called Emergency Rescue Device or ERD.https://suvastika.com/whats-lift-inverter/

Lithium bank with Lift inverter

Lift Inverter with a lithium battery.

The amount of time a lift can run on an inverter will depend on the size of the batteries and the load on the lift. However, most inverters can provide backup power for several hours.

There are several advantages to using inverters as a backup power source for lifts. First, Lift inverters/Lift UPS are more compact and quieter than diesel generators. Second, inverters do not produce emissions, which can be important in environmentally sensitive areas. Third, Lift Inverters/Lift UPS/ERD are more reliable than diesel generators and require less maintenance.https://www.saurenergy.com/solar-energy-news/solar-powered-centralized-off-grid-ups-for-lifts-in-multi-story-buildings

As a result of these advantages, inverters are becoming increasingly popular as a backup power solution for elevators. They offer a safe, reliable, and environmentally friendly way to keep lifts running during power outages.

Here are some of the benefits of using Lift inverters/Lift UPS/ERD for lifts:

  • Increased reliability: Inverters are more reliable than traditional diesel Generators, making them less likely to fail. This is important for lifts, as a failure in the power supply can lead
  • to serious injuries or even death.
  • No Switching Time: The Lift Inverter/Lift UPS/ERD has no switching time as it works seamlessly during the power failure, and no jerk or such feeling occurs. Lift operates uninterruptedly as if no power failure occurred.
  • Space saving: The new Lithium battery backup operated Lift Inverter/Lift UPS/ERD has saved space in the lift room and increased the life of Lift Inverters.
  • Improved efficiency: Inverters can help improve the efficiency of lifts as the maintenance of lifts goes down 50% as there is no stoppage of lifts due to power failure, which becomes the major factor of lift failures.
  • Some people install 3-phase Online UPS to give the backup to the lifts, which is not the right solution.https://suvastika.com/comparison-between-online-ups-and-lift-inverter-lift-ups-erd/
  • No noise pollution: Battery Inverters are quieter than traditional diesel generators, generally used to power the lifts in case of power failure.
  • Increased safety: Inverters can help improve lift safety by providing a backup power supply during a power outage.

So hope this is a very clear answer to the question Can the battery inverter/UPS operate the lift?

If you are considering using an inverter for your lift, consult Su-vastika.

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Battery Energy Storage compared with Inverter/UPS

ENERGY STORAGE SYSTEM (ESS)

Battery Energy Storage Compared with Inverter/UPS. Battery energy storage systems (BESS) offer several benefits over inverters and UPSs, including:

  • Increased energy efficiency: BESS can store excess energy generated by renewable sources, such as solar and wind, and then use that energy when needed. This can help to reduce the amount of energy that is wasted, and it can also help to improve the efficiency of the overall energy system.https://suvastika.com/bess-battery-energy-storage-solutions/
  • Improved grid reliability: BESS can help to stabilize the grid by providing backup power during outages or periods of high demand. This can help to prevent blackouts and other disruptions to the power supply.https://en.wikipedia.org/wiki/Battery_storage_power_station
Lithium Inbuilt Battery ESS 10 KVA
  • Greater flexibility: BESS can store energy for various purposes, including peak shaving, load shifting, and frequency regulation. This makes them more flexible and versatile in energy storage than inverters or UPSs.
  • Lower costs: The cost of BESS has been declining in recent years, making them more affordable for a wider range of applications.

Here is a table that summarizes the benefits of BESS over inverters and UPSs:

BENEFITBESSINVERTER/UPS
Energy efficiencyIncreasedDecreased
Grid reliabilityImprovedDecreased
FlexibilityGreaterLess
CostsLowerHigher

Overall, BESS offer several advantages over inverters and UPSs. They are more efficient, reliable, flexible, and affordable. As the cost of BESS continues to decline, they are becoming a more attractive option for a wider range of applications.

Here are some additional benefits of BESS:

  • Can be used to provide backup power during power outages: This is a major benefit for businesses and homes located in areas prone to power outages.
  • Can be used to reduce peak energy demand: This can help to lower electricity bills and reduce the strain on the grid.
  • It can provide ancillary services to the grid, including frequency regulation and load balancing.
  • Can be used to store renewable energy: This helps to make renewable energy more reliable and affordable.https://suvastika.com/power-storage-with-renewable-energy-is-it-possible/

If you are considering a battery energy storage system, there are a few factors that you should keep in mind. These include the size of your system, the type of battery you want to use, and the cost of the system. You should also ensure the system is compatible with your existing solar panels or other renewable energy sources.

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Benefits of Lithium battery in Inverter/UPS

Lithium battery bank

Lithium batteries, when used with inverters/UPS (Uninterruptible Power Supply), offer several benefits compared to traditional lead-acid batteries. Benefits of Lithium battery in Inverter/UPS:

  1. High energy density: Lithium batteries have a much higher energy density than lead-acid batteries, which means they can store more energy in a smaller, lighter package. This is particularly advantageous in UPS systems where space and weight are critical factors.

Lithium battery bank

Lithium battery bank

  1. Longer lifespan: Lithium batteries generally have a longer lifespan than Tubular lead-acid batteries. They can endure more charge-discharge cycles without significant degradation, leading to a longer operational life.
  2. Faster charging and discharging: Lithium batteries have higher charge and discharge rates, allowing them to charge faster and provide power more efficiently. This is especially useful in UPS systems responding quickly to power outages and fluctuations. The Lithium battery is charged in 2 to 3 hours, whereas the Tubular lead Acid battery takes 15 hours to charge.
  3. IOT feature: the Lithium battery has the Battery Management System to monitor and control its parameters through Bluetooth and Wi-Fi mobile applications.
  4. Lower self-discharge rate: Lithium batteries have a lower rate, meaning they can hold their charge longer when not in use. In contrast, Tubular lead-acid batteries tend to lose charge more rapidly over time.
  5. Smaller size and weight: Lithium batteries can be much smaller and lighter than lead-acid batteries due to their higher energy density. This makes them easier to handle and install in various applications.
  6. Reduced maintenance: Lithium batteries require minimal maintenance compared to Tubular lead-acid batteries, which may need regular checks for water levels and acid replenishment.
  7. Improved efficiency: Lithium batteries have higher charge and discharge efficiency, meaning less energy is wasted during charging and discharging. This leads to better overall system efficiency in Inverter/UPS applications.
  8. Safety features: Many lithium batteries have advanced safety features such as overcharge protection, over-discharge protection, and thermal management systems. The Lithium battery comes with a battery Management System built in where there is no Tubular Lead Acid battery protection system. These features help prevent damage to the battery and ensure safe operation in Inverter/UPS systems.
  9. Scalability: Lithium battery systems can be easily scaled up or down depending on power requirements, making them more flexible for various applications.https://suvastika.com/what-is-lithium-inverter-ups/#:~:text=A%20lithium%20inverter%2FUPS%20is%20an%20inverter%2FUPS%2FBESS%20specifically%20designed,Higher%20energy%20density%20Faster%20charging%20Weight%20and%20space-saving

Despite their advantages, it’s essential to note that lithium batteries are generally more expensive than lead-acid batteries up front. However, the overall cost-effectiveness and long-term benefits often outweigh the initial investment, as the life of the lithium battery is four times of the tubular battery. Hence, the Lithium battery is cheaper than the Tubular Lead Acid.https://suvastika.com/lithium-battery-is-cheaper-than-tubular-battery-in-ups-inverter-usage/ battery.

Written by Kunwer Sachdev https://g.co/kgs/FxMQAd