Best Off Grid Solar Inverters in India 2023

Best Off Grid Solar Inverters in India 2023-Best Off Grid Solar Inverters in India For billions of years, the sun has generated solar energy. The sun's beams (solar radiation) that reach the Earth are referred to as solar energy. This energy can be turned into heat or electricity. Solar energy is simply the capture, storage, and conversion of solar energy to electrical energy. Among the terms to be familiar with are: Photovoltaics Cells / PV Cells: A solar cell is a device that uses the photovoltaic effect to convert sunlight energy directly into solar electricity. Photovoltaics Module / PV Module: A photovoltaic module, often known as a PV module, is a bundled linked assembly of photovoltaic cells, also known as solar cells.

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Best Off Grid Solar Inverters in India 2023

Lento Industries Private Limited

Lento Industries Private Limited is the most promising Manufacturer firm, driven with a mission to become a niche player in development of innovative and future proof equipments for Industrial Inverters, Online UPS, Static UPS, Solar Hybrid Inverter, Lead Acid Batteries, Solar Street Lights, Home Inverter, Home UPS, Three Phase Inverter etc. We manage a wide spectrum of modern day power electronics for Home Applications, Business & Commercial Applications, and Batteries that are founded on the firm base of research and development. Our modernized R&D centers bear a testimony of our widely demanded product portfolio featuring comprehensive benefits of latest technology, rugged designs, wide voltage range, energy efficiency and cost competitiveness.

Solar Hybrid Inverter / PCU (L-KVA)

Available Variants:

Solar Hybrid Inverter / PCU (MPPT Type)

Available Variants:
1450 VA / 24 VDC

For billions of years, the sun has generated solar energy. The sun's beams (solar radiation) that reach the Earth are referred to as solar energy. This energy can be turned into heat or electricity. Solar energy is simply the capture, storage, and conversion of solar energy to electrical energy. Among the terms to be familiar with are:

Photovoltaics Cells / PV Cells: A solar cell is a device that uses the photovoltaic effect to convert sunlight energy directly into solar electricity.

Photovoltaics Module / PV Module: A photovoltaic module, often known as a PV module, is a bundled linked assembly of photovoltaic cells, also known as solar cells.

What is a Solar System?

A solar system is an arrangement that uses solar energy to create electricity. A typical solar system includes of-

solar panels - which collect sunlight
solar inverter - which converts DC to AC
a mounting frame - which holds the panels in place
Batteries - which store excess electricity
a grid box
and system balancing (wires, nuts etc.).

How can we use Solar Energy?

All solar power systems operate on the same fundamental principles. Solar panels use the photovoltaic (PV) effect to convert solar energy or sunlight into direct current (DC) power. The DC electricity may either be stored in a battery or transformed into AC power by a solar converter, which can then be utilised to power household appliances. Excess solar energy can be delivered into the power grid for credits or stored in a number of different battery storage devices, depending on the kind of installation. A solar system can be 1 kWh, 2 kWh, 3kW, 5kW, 7.5 kW, or 10kW in size. On average, a house with monthly electricity consumption of 1000 kWh requires 26 – 30 solar panels (Each solar panel is 320 watt).

Solar system price- Installing a solar system for a home is Rs. 25,000 if you already have a single inverter battery and Rs. 50,000 if you already have a double inverter battery.

The three main types of solar systems are-

On-grid solar system - also known as a grid-tie or grid-feed solar system
Off-grid solar system - also known as a stand-alone power system (SAPS)
Hybrid solar system - grid-connected solar system with battery storage

Uses of Solar energy

Solar heating can be used for swimming pools.
Solar water heater
Heating of an entire house with the help of solar energy
Charging of batteries with solar power.
Power the entire house with solar energy
Solar energy can be used for cooking
Outdoor lightning
Solar power pumps

What is an on grid and off grid solar system?

On-grid and off-grid are the two most common types of solar systems. On-grid means that all the components of your system must be connected to the grid. Off-grid means that you have your own power generation system, but it may or may not be connected to the grid. Each has its benefits, but if you want to get into solar it's important that you understand what each system entails so that you can choose which one is right for your home or business.

On grid solar system- An on-grid or grid-tied solar system is one that operates in tandem with the power grid. This implies that any surplus or deficit in electricity may be supplied back into the grid via net metering. Many household users are choosing an On-grid solar system since they may receive credit for the extra power produced by their system and save money on their electricity bills. You will always have access to power, whether from the solar system or the grid. They are not powered by batteries.

Off grid solar system - Off-grid solar systems operate independently of the grid but include batteries that can store the solar power generated and supply electricity after the power goes off or during the night.

Off-grid solar systems must be properly built in order to generate enough electricity throughout the year and have enough battery capacity to satisfy the needs of the residents, even in the dead of winter when there is often significantly less sunshine.

What is the difference between an off-grid and on-grid solar system?

The main differences between off-grid and on-grid solar systems are-

An Off-Grid solar system will continue to operate even if power is lost, however, an On-Grid system would not.
A grid-connected solar system is less costly than an off-grid solar system.
An off-grid solar energy system is not tied to the utility grid, but an on-grid (also known as grid-tied) solar energy system is.
If your PV system is not connected to the grid, you will not receive an electric bill. Even though your solar system generates 100 per cent of your power, if you choose a grid-tied system, you may still notice a few minor costs on your electricity statement.

Here are a few fundamental things to consider when purchasing a solar inverter for your house or business:

Types
Features
Efficiency
Warranties
Pricing

Best Off Grid Solar Inverters in India 2022

LENTO INDUSTRIES PVT. LTD - Lento pioneered pure Sine wave technology in its inverters, UPS and power supplies. The Sine wave inverters output stable frequency and voltage, mimicking mains power supply, making it perfectly suitable to power expensive equipments, especially inductive loads that do not work well on square waves. Most appliances like CFL, fans, motor based equipments like air conditioners and pump sets are designed to work on 50 Hz sine wave. Running such equipments 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 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.

An Auto sense intelligent control smart charger and electronic changeover, hence much better reliability. It conducts the quiet operation of AC motors as well as other inductive loads, unlike the noise that emanates from Modified Sine Wave Systems. It gives more accurate readings and reduced errors. Requires less energy consumption as compared to modified sine wave systems. Is able to run a wide range of appliances including computers/laptops, CFLS and other sensitive electronic devices. It also provides better voltage regulation and less fluctuation, hence a more stable power supply. It is environmentally friendly.

Product Name - Solar hybrid domestic inverter / PCU (MPPT Type) - Lento offers next generation smart MPPT based solar chargers for maximum efficiency and highest performance required in demanding situation. MPPT stands for maximum power point tracking and Lento’s smart MPPT solar chargers play a crucial, central role in stand alone and hybrid solar power installation. MPPT increases energy transfer efficiency by as much as 30% by calculating maximum voltage available from the SPV modules at which maximum power is available for charging and sets the charging current accordingly. Output from SPV modules can vary considerably according to changing weather conditions and incorporation of MPPT means the charging conditions are always optimized by covering extra voltage to amperes and thus speeding up the charging process. Lento uses high grade components to assure best performance and extended life of the unit.

Available Variants:

Product name: LKVA Sine Wave Inverter- Can be used for- Power Back-up for Household as well as the computer, Small shops, Small offices etc. Small Water pumps and all motor-based small applications TV Sets, Fans, Tube Lights, computers etc.

Available Variants:

Product Name - HKVA Static and UPS inverter- Most appliances like CFL, fans, 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:

2.5 KVA / 36 VDC & 48 VDC

3.5 KVA / 36 VDC & 48 VDC

5 KVA / 48 VDC & 96 VDC

7.5KVA / 120 VDC & 180 VDC

10 KVA / 120 VDC & 180 VDC

Best solar inverter manufacturers in India 2023

Lento solar inverter-

Top 10 Solar Hybrid Inverter Manufacturers in India 2023-

Lento Industries pvt. ltd.
Lento Industries Private Limited is the most promising Manufacturer firm, driven with a mission to become a niche player in development of innovative and future proof equipments for Industrial Inverters, Online UPS, Static UPS, Solar Hybrid Inverter, Lead Acid Batteries, Solar Street Lights, Home Inverter, Home UPS, Three Phase Inverter etc. We manage a wide spectrum of modern day power electronics for Home Applications, Business & Commercial Applications, and Batteries that are founded on the firm base of research and development. Our modernized R&D centers bear a testimony of our widely demanded product portfolio featuring comprehensive benefits of latest technology, rugged designs, wide voltage range, energy efficiency and cost competitiveness.

Our forward thinking approach and profound interest is adding value to the industry makes us the fastest growing manufacturers of power electronics. Further, our business models are based on the pivot of total quality management which equips us to manufacture future proof designs. Our highly advanced infrastructural set up empowered our innovative efforts to provide powerful solutions for home use and standalone power plants. Our products are manufactured with compliance to the highest industrial standards of quality and safety and feature intelligent technology to provide precise outputs. In addition, due to the assiduous efforts of highly experienced team members, we are able to explore world class technology and already on the verge of greater expansion in the domain of power and energy.

Lento believes to be emerging as leading manufacturer, supplier and exporter in countries like South Africa, Tanzania, Mozambique, Uganda, Kenya, Ethiopia, Yemen, Saudi Arabia, Iraq, Iran, UAE, Senegal, Nigeria, Ghana, Nepal, Bangladesh, Vietnam ,Syria, Egypt, Libran, Zambia, Zimbabwe, Latin American countries etc

Looking for the best 5kVA inverter price in India that gives you value and high return on your investment? Then look no further than the Lento 5kVA inverter. The Lento 5kVA inverter price is the best deal you can get from any inverter price list in India when considering product durability and affordability. Lento Inverters in India have proven over the years to be reliable and durable and they stand as the most demanded inverter brands in India today.

The Lento Inverter 5kVA/96V is well-known in the Indian market as one of the top brands. The Inverter 5kVA/96V Lentos ensures great value for money with a proven performance track record and is currently serving many homes and offices. Our 5kVA/96V Lento Inverter is a high output capacity digital Lento inverter that provides reliable backup performance.

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 (LBH 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.

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.

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Best Off Grid Solar Inverters in India 2023

Product Specification

Product Description