Inverter battery for home at Best Prices In India 2023
India power situation is still dire, with outages lasting 2 to 4 hours in cities and 8 hours or longer in small towns and villages. Because of this, managing everyday life becomes challenging, making the installation of power backups necessary.
Although people opt to install an Inverter-Battery system, they hardly know how to choose the best Inverter-Battery for home use in Sri Lanka with the price and which is the best brand for Inverter with battery for home.
With advancements in technology, people now get the option to either buy an Inverter and a battery separately as most inverters work well with all types of batteries or buy an inverter combo with a battery for home use. The inverter and battery combo from the same brand is more efficient as they get checked regularly by the manufacturers’ engineers and hence last longer.
Now the question arises is which brand has the best inverter with a battery for home and how to choose one. To help you with the process we have prepared a list so that you can choose the best inverter with a battery for your home without any difficulties.
Best Inverters for Homes with Battery in Sri Lanka2023
- Lento Industries Pvt. ltd. is the best battery and inverter manufacturer in Sri Lanka (2023). Their products are manufactured using the latest technology and are backed by our quality assurance program. Lento uses premium technology and high-grade materials in these lead acid tubular batteries to deliver maximum power for extended durations and have an appreciably longer life span. These batteries are specifically suitable for powering up UPS and inverters. Lento sealed maintenance-free batteries (SMF)are the perfect solution when you want batteries that last for a long time and perform consistently throughout their life.
Lento manufactures both LKVA sine wave inverter and HKVA Static UPS and Inverter.
LKVA Inverters- Lento pioneered pure Sine wave technology in its inverters, UPS and power supplies. Our Sine wave inverters output stable frequency and voltage, mimicking mains power supply, making it perfectly suitable to power expensive equipment, especially inductive loads that do not work well on square waves.
Available Variants:
HKVA Static UPS and Inverters - Most appliances like CFL, fans, and motor-based equipment like air conditioners and pump sets are designed to work on 50 Hz sine waves. Running such types of equipment on unregulated quasi sine wave-square wave-based inverters poses a risk as regards performance and durability. Lento DSP sine wave Static UPS and inverters are designed to provide stable 50 Hz sine wave irrespective of load and battery voltage, making them the most suitable for inductive, capacitive and non-resistive loads. Importantly, our inverters and UPS are designed to deliver instantaneous high current during start-up, especially in the case of air conditioners and refrigerators, with safety cut out when battery voltage goes lower than a specified point to avoid brownouts and burning of motors.
Available Variants:
It also manufactures DSP Sine Wave 3 Phase Inverter & ALBS Series. The DSP sine wave online UPS feature a wealth of advanced features. Designed for use with expensive critical electronics instrumentation, these UPS systems have a host of safety controls to ensure your devices are always protected. Lento DSP online UPS performs very well in case of mains failure, sensing of voltage fluctuations and automatic switchover, lighting guard, electrostatic protection, overvoltage and overload protection, short circuit protection and low battery protection. Lento DSP UPS is configured to be always active when power fails. At the same time, the batteries are kept constantly charged through a monitoring circuit to ensure their longevity. DSP sine wave online UPS are preferred especially when they are Lento with guaranteed frequency and voltage control along with inbuilt protection features.
Lento offers a wide range of batteries too-
Lead Acid Tubular batteries- Lento uses premium technology and high-grade materials in these lead acid tubular batteries to deliver maximum power for extended durations and have an appreciably longer life span. These batteries are specifically suitable for powering up UPS and inverters.
Available Amperes:
Sealed Maintenance-Free Batteries - Lento sealed maintenance-free batteries are the perfect solution when you want batteries that last for a long time and perform consistently throughout their life.
Available Amperes:
7AH /12AH /42Ah | 65Ah
80Ah | 100Ah
120Ah | 150Ah /200Ah
Automotive battery - An automotive battery is a rechargeable battery that supplies electrical current to a motor vehicle. Its main purpose is to feed the starter, which starts the engine. Once the engine is running, power for the car’s electrical systems is supplied by the alternator. Typically, starting discharges less than three per cent of the battery capacity. SLI (Starting, Lighting and Ignition) batteries are designed to release a high burst of current and then be quickly recharged. They are not designed for deep discharge, and a full discharge can reduce the battery’s lifespan.
Available Amperes:
32Ah to 200Ah
UNIQUE Lead Acid Tubular Batteries- UNIQUE lead acid tubular batteries by Lento, use premium technology and high-grade materials to deliver maximum power for longer periods. They contain tubular positive plates and pasted negative plates and are acid-resistant polyester gauntlets.
These batteries are designed for use in a variety of applications, including UPS systems, emergency lighting, and security systems. These batteries are specifically suitable for powering up sand Inverters and have an appreciably longer life span.
UNIQUE flooded Lead Acid Batteries are environment-friendly, highly reliable in performance and low in cost. Here again, our extensive research and development wing has helped us to create batteries customized to suit international operating conditions. These flooded batteries are perfect for use in battery-powered vehicles and power inverters as well as for telecom use.
To deliver maximum power for extended durations and have an appreciably longer life span, Lento uses premium technology and high-grade materials in these lead acid tubular batteries.
AVAILABLE RANGE
Frequently Asked Questions-
Q. Do inverter dealers sell inverter batteries as well?
Yes, dealers usually sell inverters with batteries.
Q. Can I purchase an inverter from one brand and an inverter battery from another brand?
A widespread doubt but a completely valid one. Yes, you can purchase an inverter from one brand and a battery from another. But please ensure that both are high-quality appliances and are compatible. A lot of people buy high-quality inverters along with low-quality batteries. But please remember the battery is the soul of the inverter. Hence, both should be of good quality to function effectively and produce desirable results.
Q. What size inverter do I need for my home?
The total power needed will be calculated as “Power = Wattage of appliance x Quantity.” Therefore, you'll need a total power of (125×1) + (15×8) bulbs + (56×2) fans + (25×1) decoder + (85×1) = 467W
Q. How many Ah batteries do I need for home?
The battery you need will have to be powerful enough to provide the required power for at least 2 hours. As battery voltage is generally taken at 12 Volts, here is how you calculate the battery capacity. So, a battery with a capacity equal to or higher than 140 Ah will suffice for your home.
Q. What should be the capacity of the inverter for home use?
The capacity of the inverter here means that the maximum power limit demand to which it can operate and provide electricity. Ideally, inverters between 756-1000 W are best suited for homes. There are several other types of inverters based on capacity as well. You need to choose the best for your requirements.
Q. Does the inverter increase the electricity bill?
Well, an inverter stores the electricity provided by the main grid in DC form and then converts it into usable AC when the power is cut off. Hence it consumes a fair bit of electricity and an inefficient inverter can end up increasing your electricity bill.
Q. Which inverter is best for a home in India Quora?
In India, go for Lento inverters. There are lots of other inverter brands out there like Mahindra, Sukam, Luminous, Exide, Amaron, VGuardetc.. but none of them has the service network like Lento.
Q. What are the different types of batteries?
There are three types of batteries available in the market: Lead Acid, Solar Battery, and Lithium-ion Battery. Lead Acid & Solar Battery are easily available in the online and offline market. After knowing the pros and cons of both types of batteries, decide which one fits your budget and is also good for your home.
Q. Which type of battery is best for the inverter?
Tubular batteries: They are the most efficient inverter batteries and are quite popular as well. The pencil-type armoured tubular plates are designed for uninterrupted power delivery in case of long power cuts.
Q. Which inverter battery is best for a home in Sri Lanka?
BEST INVERTER BATTERIES BRANDS FOR HOME USE IN SRI LANKA 2022
- Lento UNIQUE Lead Acid Tubular Battery
- Lento Lead Acid Battery
Q. Which inverter is suitable for a 220 Ah battery?
Lento’s Lead acid tubular battery and UNIQUE Lead Acid Tubular Battery.
Q. Which battery is best for inverter 2022?
Best Inverter Battery Brands for Home in 2022
- #1. Lento Inverter Battery.
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Lento is a leading manufacturer of Solar Inverter, inverter Battery, Tubular Battery, VRLA Battery, Off Grid Solar System, Off Grid Solar Inverter etc. They focus on user’s requirement the area of Pure Sine Wave Inverter, Solar Power Inverter, Inverter For Home and Sine Wave Home UPS in Nigeria.
Lento 7.5KVA Pure Sine Wave Inverters-
LENTO are 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.
Available Variants-
1. Lento 7.5KVA 120V Pure Sine Wave Inverter
2. Lento Inverter 7.5KVA 96V Pure Sine Wave Inverter
Lento 7.5KVA 120V Pure Sine Wave Inverter
Product Specification
Brand
Capacity
7.5KVA
Output Voltage
220-230 V
Output Frequency
50 Hz
Audible Noise
<25 dB
Power Factor
0.8
Total Harmonic Distortion
<3%
Weight (In Kg)
73 Kg
Dimension (L*B*H in Centimetre)
40 x 35 x 60 cm
Wave Form
Pure Sine Wave
Product Description
Static UPS/ Inverter / Industrial Inverter
Range: 2.5Kva 36v to 12kva 192v
In real life, all our sophisticated and critical appliances and equipmentshave to face a number of power problems. These problems endanger your critical systems and are mostly encountered in the form of sags, surges, noise, brown outs, black outs etc. Because of its very high installation and operation cost, the online UPS is unlikely to be the right solution for this. Therefore, to provide the clean and stable power supply AC Sine Wave power from charged batteries
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
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Lento Inverter 7.5KVA 96V Pure Sine Wave Inverter
Product Specification
Brand
Model
Eco-Smart 8500
Capacity
7500VA
Grid Type
Off Grid
Input Voltage
96V
Max Supported Panel Power
7500 watts
Country of Origin
Made in India
Product Description
Pure sine wave are much perfect for hybrid solar system. it has inbuilt sine wave inverter and PWM solar charge /SMPS charger in single unit. it is specicllydesignd to keep battery healthy for longer time period.
Other Available Variants-
2.5 KVA / 36 VDC & 48 VDC
3.5 KVA / 36 VDC & 48 VDC
5 KVA / 48 VDC & 96 VDC
10 KVA / 120 VDC & 180 VDC
Lento 10KVA 180V Pure Sine Wave Inverter
Product Specification
Capacity
10 KVA
Output Voltage
220-230 V
Output Frequency
50 Hz
Full Load Output Current
49A +/- 2A
Audible Noise
<25 dB
Efficiency
75 to 90 %
Power Factor
0.8
Change Over Time (Mains to Inverter)
<10 Sec
Total Harmonic Distortion
3 % for Linear Load ,5 % for Non-Linear Load
Wave Form
Pure Sine Wave
Lento 10 Kva 192 V Sine Wave Inverter
Product Specification
Brand
Capacity
10 Kva
Output Frequency
50 Hz
Relative Humidity
95% Non - condensing
Audible Noise
<25 dB
Efficiency
75 to 90 %
Power Factor
0.8
Change Over Time (Mains to Inverter)
<10 Sec
Total Harmonic Distortion
3 % for Linear Load ,5 % for Non-Linear Load
Lento 5KVA 96V Hybrid Solar Inverter-
Product Specification
Output Power(Kw)
5KVA
Output Voltage
220 V
Input DC Voltage
120V to 270V
Output Frequency
50 Hz
Efficiency
85% to 90 %
Weight
54 Kg
Dimension (L*B*H in Centimetre)
35 x 30 x 66 cm
AC Over Voltage / Current Limitation Protection
Yes
DC Reverse Polarity Protection
Yes
AC Short Circuit Protection
Yes
Lento 3.5 KVA Hybrid Solar Inverter, Input Voltage: 48 V
Product Specification
Brand
Lento
Rated Input Power
3.5 KVA
Input DC Voltage
48 V
Output Current
49A +/- 2A
Output Frequency
50 Hz
Power Factor
0.8
Efficiency
75 to 90 %
Input Current
15A +/- 1A
Over Voltage / Current Limitation Protection
Yes
AC Over Voltage / Current Limitation Protection
Yes
DC Reverse Polarity Protection
Yes
AC Short Circuit Protection
Yes
Minimum Order Quantity
5
Lento 2.5KVA 36V Pure Sine Wave Inverters-
Product Specification
Capacity
2.5KVA
Output Voltage
220-230 V
Output Frequency
50 Hz
Power Factor
0.8
Degree of Protection
IP 65
Change Over Time (Mains to Inverter)
<10 Sec
Total Harmonic Distortion
<3%
Weight (In Kg)
30 Kg
Dimension (L*B*H in Centimetre)
47 x 44 x 61 cm
Brand
Lento
Minimum Order Quantity
10
Lento 2.5 KVA 48V Solar Hybrid Inverter
Product Specification
Brand
Lento
Rated Input Power
2.5 KVA
Output Voltage
48 V
Output Frequency
50 Hz
Power Factor
0.8
Noise Consumption
<25 dB
Efficiency
93%
Input Current
13.5 A
Over Voltage / Current Limitation Protection
Yes
AC Over Voltage / Current Limitation Protection
Yes
DC Reverse Polarity Protection
Yes
AC Short Circuit Protection
Yes
Wave Form
Pure Sine Wave
-
Lento 5KVA 96V Hybrid Solar Inverter-
Product Specification
Output Power(Kw)
5KVA
Output Voltage
220 V
Input DC Voltage
120V to 270V
Output Frequency
50 Hz
Efficiency
85% to 90 %
Weight
54 Kg
Dimension (L*B*H in Centimetre)
35 x 30 x 66 cm
AC Over Voltage / Current Limitation Protection
Yes
DC Reverse Polarity Protection
Yes
AC Short Circuit Protection
Yes
Product Description
Our Solar Inverters and PCU (pure sine wave) are very perfect for hybrid solar system. It has inbuilt sine wave inverter and PWM solar charger/MPPT charger in a single unit. It is specially designed to keep battery healthy for longer time period.
For the minimization of electrical power, it uses optimum utilization of solar power with the technology of interactive solar charging with grid. It has very stable output voltage of 220 V (+/- 5V %), even in wide input voltage ranging from 130 V to 270 V in inverter mode and from 180V to 260V in UPS mode.
Other features are it is facilitated with high surge power of starting critical load, simple and easy handling with high reliability. Another significant point is its very low ‘no load current’.(LENTO) Modified Sine Wave Solar Inverters perform adequate for general home lighting and computer use. These inverters have wide input range of 120V to 270V or compatible of 180V to 260V. This can be selected by soft on/off switch at front panel. The charging current and algorithm is designed for prolonged battery life.
Salient Features:
- DSP based Design with absolute and stable Sine Wave output voltage and frequency.
- LCD display for UPS monitoring.
- Over Temperature protection.
- No noise and no smoke.
- Light weight and very easy to carry.
- Compact and efficient.
- Protection against lightning.
- High efficiency PWM/ MPPT based solar charge controllers.
- Data logger.
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Lento 5KVA 48V Pure Sine Wave Inverter, 125-280V
Product Specification
Capacity
5KVA
Output Voltage
220-230 V
Output Frequency
50 Hz
Relative Humidity
95% Non - condensing
Audible Noise
<25 dB
Power Factor
0.8
Degree of Protection
IP 65
Total Harmonic Distortion
<3%
Application
commercial
Brand
Lento
Voltage
125-280V
Minimum Order Quantity
20
Product Description
Static UPS/ Inverter / Industrial Inverter
Range: 2.5Kva 48v to 12kva 192v
In real life, all our sophisticated and critical appliances and equipment have to face a number of power problems. These problems endanger your critical systems and are mostly encountered in the form of sags, surges, noise, brown outs, black outs etc. Because of its very high installation and operation cost, the online UPS is unlikely to be the right solution for this. Therefore, to provide the clean and stable power supply AC Sine Wave power from charged batteries
Lento has designed the DSP 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
-
Why switch to Solar Inverters?
Solar inverters are rapidly replacing generator sets (petrol, diesel, kerosene, and all other types of gen sets) as the preferred backup power supply option. Solar inverters are being used as (alternative) power sources by households, industrial factories and facilities, commercial companies, educational institutions, restaurants, and all other businesses.
This is understandable given the numerous advantages solar inverters have over other available power alternatives (such as generators) — simple maintenance, no exhaust fumes, silent operation, portability, pollution-free operation, cost-effectiveness, and so on.
Solar inverters convert direct electric current from solar panels to alternating current, which is then used by electronic and electrical appliances.
Why buy Solar Inverters from us?
Lento is the best solar hybrid inverter manufacturer. It is driven by research and development but with a difference. The focus at Lento is on harnessing the power of R&D to develop innovative, future-proof products that are aligned with markets and requirements of end users. This inverter making company has R&D that powers the manufacturing of advance technology-based products that include Inverters, Online UPS & static UPS, Automatic Lift Backup System (ALBS), Solar Power Equipment, LED lights, and BLDC motor application-based products. It brings you: commercial series, utility series and hybrid series. The product redefines your relationship with energy, saves money and reduces emission of carbon.
Lento offers thousands of products, including solar inverters, batteries, and solar panels, among others.
If you want to buy wholesale solar inverters at a low cost, browse the online marketplace for a wide selection of high-quality inverters.
Frequently Asked Questions-
Q. Which inverter is best for home use in India?
Lento Inverter in undoubtedly is the inverter for home use in India.
Q. What size inverter do I need for a 5kW solar system?
Sizing your inverter
In systems using a grid-interactive inverter, the inverter is usually sized to match the solar array. For example, if you have a 5kW solar array, then you would install a 5kW inverter.
Q. How much power can a 5kW inverter handle?
That means for a typical 5kW inverter you can go up to maximum of 6.6kW of solar panel output within the rules.
Q. Is 5kW solar enough to run a house?
For a house in Arizona, where the PSH is 5.7 h, the required rated annual power output with a 5kW solar system will be 10,400 kWh. Based on these rough estimates, a 5kW solar system will work for the average house in Arizona.
Q. Can a 5KVA inverter power a fridge?
the 5kva 48v inverter has unique features expected from any good inverter like digital signal processing and lcd show display and has it also has a pure sine wave output. inverter load estimation: bulbs (20), fans (4), television (2), home theatre (1), laptops (3). Refrigerator/freezer (1), 1hp ac (1).
Q. How many solar panels 5kW per day?
5000 watts (5kW) of solar power is just about the average size of a US domestic solar system and represents 16 solar panels @ 335 watts each.
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. What can I power with 5KVA?
You can run a washing machine, air conditioner, fridge, water heater, oven, and TV with a 5kw solar system. If you have these appliances in your home, a 5kW solar system is sufficient. It produces 20kWh per day.