As the government's efforts to provide stable and consistent power to Sri Lankans have yet to bear fruit, there is a growing demand for a better alternative. Is a standard generator, on the other hand, a better option?
According to studies, people who rely on kerosene, diesel, or even fuel spend more money than those who use solar products to power their homes. As a result, we decided to put together a list of reputable solar inverter companies in Sri Lanka that can assist you in installing solar inverter in your home and business.
Most solar products can last up to 8 to 9 hours per day, or even longer, depending on the level of electronics used. Sri Lanka as a country is still lagging behind in terms of electricity, as power is not always stable when compared to neighbouring or foreign countries. Electricity is insufficient for everyone, which is where the use of solar products and solar inverters comes in.
We have researched the solar inverter market of leading solar inverter manufacturers inSri Lanka from different sources, such as system integrators, solar panel installers, distributors, and dealers, to help you make a more informed decision and find the best solar inverter. The followingsolar inverter manufacturing company in Sri Lanka is suitable for utility-scale, commercial and residential projects. They manufacture off grid and on grid solar inverters.
Product Name- Solar Hybrid Inverter / PCU (L-KVA)- Monitoring of battery voltage, optimum charging of battery, state of battery charge monitor, low voltage and overload cut out.
Quick battery charging mode using solar power or AC mains power or both with the controller sensing SPV module power and switching to mains if the voltage is low, as happens in case of rainy conditions.
Switch over of load to solar when monitoring unit senses it can bear the load. Lento controller monitors and seamlessly switches power in milliseconds, making it ideal even for sensitive electronic devices like computers.
DSP based sine wave output with fixed 50 Hz 230 V sine wave output. This enhances reliability and durability of equipments that are designed to work on sine waves such as air conditioners, refrigerators, tube lights and fans.
Energy conservation is highest while battery backup is longest in our DSP based solar hybrid systems.
Available Variants –
Product Name- Solar Hybrid 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 –
Lento also offers Solar Panels, Solar Home Lighting Systems, Solar Charge Controller, and Solar BDLC Fan for domestic use.
Why do you need Solar Inverter?
Electricity is become a need. With the introduction of new and cleaner technology, such as electric cars, to combat pollution, electricity may become as important as any other resource. Sri Lanka, a developing country, has yet to fully use electrical energy's potential. We continue to have frequent power outages, particularly in urban and rural areas. Because urban regions have high rates of power demand, energy fluctuations are a common concern for many individuals.
Solar inverters transform renewable solar-generated DC electricity to usable AC power, whereas conventional inverters use other types of developed DC power, most typically energy provided by the local power grid. Solar inverters convert sustainable solar-generated DC electricity to useable alternating current (AC), whereas conventional inverters utilise various sources of created DC power, most often energy from the local power grid.
Almost all solar inverters are entirely weatherproof and may be put securely outside. Solar inverters, like any other electrical equipment, should be located in a protected or shaded position to avoid harsh weather and high temperature changes, which can impair performance and longevity. Locating a solar inverter inside a garage, beneath a carport, and away from direct sunlight would considerably extend its life. Most essential, avoid settings that are exposed to the scorching afternoon heat. If direct sunlight cannot be avoided, a protective sun cover will help the inverter last longer.
Why Do PV Systems Need Inverters?
When solar photovoltaic (PV) systems absorb sunlight, electrons within the solar cells are activated, resulting in direct current (DC) energy. The energy is then captured by circuits within the cells for use in homes and offices.
This is where your company can make a name for itself by selling solar inverters to customers. Because most homes and offices use alternating current (AC) rather than direct current (DC), the energy generated by their solar panels is useless in and of itself.
Solar inverters convert the direct current (DC) output of solar panels to alternating current (AC), which is used by most residential and commercial appliances. In short, inverters serve as intermediaries between solar panels and the electrical systems of residential and commercial buildings. The power generated by the solar system is essentially useless without the inverter.
To put it simply, the entire process begins when solar panels capture sunlight and convert it into energy, which is then sent to an inverter, which converts the DC energy into AC energy. Solar electricity, after energy conversion, can power all appliances and electronics. If the solar panels generate more electricity than is needed, it is fed back into the grid.
Types Of Solar Inverters
String inverters, micro-inverters, and power optimizers are the three main types of solar inverters. Each of these inverters has a unique system. They do, however, perform the same function of collecting DC power from batteries and converting it to AC, albeit at varying degrees of efficiency. As a solar installer, you can advise your customers on the best type of inverter for their home or office.
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.
People Also Ask-
Q. Which is the best solar inverter for home?
Lento Solar Hybrid inverters are best for home use.
Q. Which solar inverter is best in Sri Lanka?
Best Solar inverter in Sri Lanka 2020
Q. Which company solar system is best?
Q. Which inverter battery is the best in Sri Lanka?
The Best Inverter Batteries in Sri Lanka 2021 Reviews
Q. What is the lifespan of an inverter battery?
The average inverter battery lifespan of a tubular battery is 7-8 years as compared to just 3-4 years of a flat grid battery. Always keep in mind that the longer any battery is exposed to heat, the lesser its efficiency.
Q. How many solar panels does it take to charge a 100Ah battery?
You need around 610 watts of solar panels to charge a 24V 100Ah lithium battery from 100% depth of discharge in 5 peak sun hours with an MPPT charge controller. You need around 760 watts of solar panels to charge a 24V 100Ah lithium battery from 100% depth of discharge in 5 peak sun hours with a PWM charge controller.
Q. How long will 200Ah battery last?
A 200Ah lead-acid deep-cycle battery running a 400 watt DC load with 50% recommended Depth of Discharge will last for approximately 3 hours. A 200Ah deep-cycle lead-acid battery will power a 400W rated refrigerator for about 25 hours at a rate of 40 watts per hour.
Q. Can inverter work without battery?
A hybrid solar inverter can work without batteries. This type of system is attached to solar panels and to the power grid which supplies power from both.
Q. Can we use fridge on inverter?
Refrigerator manufacturers have introduced a Smart Inverter technology, which let you power your fridge even with a home inverter. This technology is pretty neat and can help you keep your food fresh even when you experience hours of long power cuts.
Q. What are the 3 types of solar panels?
In this blog we will explore the main three types of solar panel cells: polycrystalline, monocrystalline and thin-film.