What is commercial inverters and Why Do We Use Them?

Sep. 08, 2025

What is a commercial inverter - Lento India

What is a commercial inverter?

If you are looking for more details, kindly visit Senergy.

Are you looking for industrial inverter? Is the price a concern? Are you finding the best quality of industrial inverter in the best price? Then you are at the right place! This article to tell you about the best industrial inverter in reasonable price with best qualities and efficiency. Read the article to know more about the best industrial inverter in Egypt.

Commercial inverters are intended to protect critical loads in industrial applications. These inverters are used in places where power is scarce, such as high-rise buildings, offices, and industrial power plants. Lento manufactures the finest commercial inverters that save energy bills even in the most extreme climatic conditions. The inverters generate high-capacity power, allowing multiple lifts, ACs, and other devices to operate simultaneously. It has more than eight hours battery life and is extremely durable. One of the most notable characteristics of the Lento industrial inverter is that it is environmentally friendly and can be customized to meet specific needs.

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 Egypt.

About Lento Industrial Inverter-

Lento Energy is a leading Solar Hybrid industrial Inverter Manufacturer/Supplier/Exporter and strategically thinking enterprise which focuses on research and manufacturing of PV inverters and energy storage solutions. With an average monthly sales volume of 30,000 pieces in and 20 GW installed in more than 100 countries, Lento Energy solar inverters have been largely used in residential rooftops, commercial systems, and energy storage systems, ranging from 1.0 to 80kW. They offer reliable operation and excellent performance and are highly spoken of by its customers worldwide. Lento Energy benchmarks its success on the success achieved by its customers by identifying and integrating the most advanced components and techniques available while offering an unparalleled after-sales service.

Lento Energy manufactures both central and string solar inverters rated at Vdc and has a presence across utility-scale, commercial, and residential sectors. The company has a more than 15% global market share and is known for its 99% efficient solar inverters. Lento Energy has deployed more than 60 GW worth of solar inverters worldwide. Today the company has become a global R&D leader in solar inverters with a hug patent portfolio.

Product Name- Solar Hybrid Industrial Inverter / PCU (H-KVA)

Available Variants:

2.5 KVA / 36 VDC & 48 VDC
3.5 KVA / 48 VDC
5 KVA / 48VDC & 96 VDC
7.5 KVA / 120 VDC
10 KVA / 120 VDC & 192 VDC

Solar Hybrid Systems (PCU) are ideal in case of higher loads. The hybrid solar system features a bank of solar photovoltaic modules tied to a bank of batteries with a controlling interface. The controlling interface is the critical component here. Lento has designed a superior computerized digital controller with these features:

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 mains power or both with the controller sensing SPV module power and switching to mains if 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

Delivers Latest Products

• Lento Energy which is Solar Hybrid PCU industrial Inverter Manufacturer/ Supplier/Exporter is very proud to be delivering the very latest in solar inverter technology from Lento Energy Technologies in the form of the new Lento Energy range of inverters.

• The Lento Energy inverter product range has the benefit of more than 20 years of technical development and improvement resulting from the experience and determination of the Lento Energy engineers to produce the very best product available.

• Lento has strived to combine the very best in efficiency with the robust and reliable attributes that are demanded in the Australian market. Reliability is foremost in the design and production of the Lento Energy inverter.

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.

Also See

Top Solar Inverter Companies in Egypt -

Lento- Lento a solar grid inverter manufacturer, is the best solar inverter manufacturer. It is a leading solar inverter manufacturer.

Frequently Asked Questions-

Q. Which inverter is most efficient?

Lento : Overall excellent

Q. What is industrial inverter?

Industrial Inverter systems are used for rugged environments and designed particularly to safeguard critical loads in industrial applications. An galvanically isolationed transformer is used to isolate load from input supply.

Q. What are the 3 types of inverters?

There are 3 major types of inverters - sine wave (sometimes referred to as a "true" or "pure" sine wave), modified sine wave (actually a modified square wave), and square wave. A sine wave is what you get from your local utility company and (usually) from a generator.

Q. What is the use of inverter in industry?

Power is an essential requirement of industries. An inverter is a standalone equipment that converts the DC voltage into AC voltage. Inverters ensure that the power supply is uninterrupted and continuous. It is used in various applications like UPS, speed controllers, electric motors, etc.

Q. What are the two basic types of inverters?

According to the output voltage and current phases, inverters are divided into two main categories. Single-phase inverters and three-phase inverters.

Q. Which inverter is good for home use?

Lento inverters

Q. Which inverter battery is the best in Egypt?

The Best Inverter Batteries in Egypt Reviews

Lento Tubular Inverters

Q. What is inverter and its function?

Inverters are also called AC Drives, or VFD (variable frequency drive). They are electronic devices that can turn DC (Direct Current) to AC (Alternating Current). It is also responsible for controlling speed and torque for electric motors.

Q. Why is 24V inverter better than 12V?

In addition to smaller wires, 24 volt systems operate more efficiently in motors and inverters. Often, the same solar charge controller operating on 24V vs 12V will handle twice the solar input.

Q. What size inverter is best?

You can easily estimate the size inverter you'll need by adding up the largest number of watts you'll be using at a given time and adding 20%. For example, let's say you need 1,500 watts to run your computer and microwave at the same time. Take 1,500 + 300 (which is 20% of 1,500) = 1,800 watts.

Q. What can a va inverter power?

VA / Watt with 2 batteries will power 3 or 4 TV's or 3 or 4 computers, DSTV a few lamps, cell chargers and an Internet router for up to 4 hours. These units can also be used to power intercoms, gate motors and garage doors.

Q. What is the maximum life of inverter battery?

Best Commercial Solar Inverters: Update | Paradise Energy

When designing a commercial solar system, most businesses focus on solar panels. But you can’t afford to overlook another essential piece of equipment: the inverter.

Inverters convert the DC electricity produced by your solar panels into the AC electricity your business actually uses. Since inverters are often the first component to need replacement, choosing the right one is crucial for maximizing your system’s performance, reliability, and return on investment.

What Are the Types of Commercial Solar Inverters?

There are three main types of commercial solar inverters available for your system:

String inverters
Microinverters
String inverters with power optimizers

Each has its advantages, and the best choice depends on your business’s goals, site conditions, and budget.

String Inverters

String inverters are the workhorses of most ground-mounted commercial solar systems. They’re cost-effective, simple, and reliable.

The size of your solar array will dictate how many inverters you’ll need, ranging from one to a dozen or more. They’ll typically be mounted along a wall in a protected area from the weather.

One string inverter converts energy for several solar panels. When one panel’s production is reduced, whether from shade, damage, or something else, it’ll impact the production of all other panels in that string.

Still, string inverters are often the most economical solution for large commercial systems and deliver solid performance with lower upfront costs.

Microinverters

Microinverters attach to the underside of each solar panel in your system. Compared to string inverters, they require more equipment and take longer to install, leading to higher costs. Microinverters can also be more challenging to maintain as they’re spread across the panels and may require roof access.

The main benefit is module-level optimization. Each panel produces as much energy as possible, unlike string inverters, where the least-producing panel sets the production for all others in the string.

That said, Installation is more complex and expensive, maintenance is harder (since they’re on the roof), and costs don’t always justify the benefits at scale.

String Inverters with Power Optimizers

This hybrid solution uses string inverters paired with power optimizers on each solar panel. It delivers many of the same benefits as microinverters—like improved production in shaded or uneven light conditions—at a lower cost.

Power optimizers also help meet rapid shutdown requirements on rooftops and are ideal for rooftops with shading or variable tilt or where squeezing out every bit of production is critical.

The Best Commercial Solar Inverters of

Now that we’ve covered the types, let’s examine the best commercial solar inverters for . These are the brands we trust at Paradise Energy based on performance, warranty, financial strength, customer support, and our overall experience after completing hundreds of commercial installations.

SolarEdge
SMA
Chint Power Systems (CPS)
Growatt
Solectria

SolarEdge

Use Case: Rooftop systems, especially complex or shaded roofs.

Why It’s Great: SolarEdge’s inverter-plus-optimizer design delivers strong performance and module-level monitoring. It's ideal when maximizing production is a top priority.

Features and Things to Note:

Excellent monitoring at the module level
Integrated DC battery, EV charger, and load control
Rapid shutdown compliant
U.S.-manufactured components available for domestic content incentives

Efficiency: 97–98%

Warranty: Inverters up to 25 years, optimizers 25 years

Cost: Premium, but justified by performance and features

Considerations: There have been reliability issues in the past, though improvements have been made.

SMA

Use Case: Three-phase ground mounts

Why It’s Great: Long-standing track record, reliable, and economical. SMA doesn’t offer module-level optimization, but their ShadeFix technology helps mitigate some shading losses.

Features and Things to Note:

Great monitoring portal
Optional battery integration on single-phase
European-made (no domestic content currently)

Efficiency: 97.5–98%

Warranty: Standard 10 years, extendable to 20–25 years

Cost: Lower than SolarEdge or Enphase

Chint Power Systems (CPS)

Use Case: Mid-sized three-phase ground mounts (50kW to 1MW+)

Why It’s Great: CPS delivers value and reliability for mid- to large-scale commercial ground-mount systems. Economical and simple, with performance you can count on.

Features and Things to Note:

Good monitoring
Solar-only focus (no battery integration in common models)
Manufactured in Thailand (no domestic content)

Efficiency: 97.5–98%

Warranty: Standard 10 years, extendable to 20

Cost: Among the most cost-effective three-phase string inverters

Growatt

Use Case: Single-phase ground mounts

Why It’s Great: Growatt inverters are ideal for businesses with smaller systems. Offers larger inverter sizes than some competitors, such as an 11.4kW unit, which is a great fit for single-phase designs.

Features and Things to Note:

Reliable monitoring
Optional but limited battery support
Manufactured in China and Vietnam (no domestic content)

Efficiency: 97.5–98%

Warranty: Standard 10 years, extendable to 20

Cost: Most economical for smaller commercial projects

Solectria

Use Case: Large-scale three-phase ground mounts (1MW+)

Why It’s Great: Built for utility-scale solar, Solectria's high-voltage inverters offer reliable performance at a low cost. While their built-in monitoring is lacking, third-party platforms make up for it.

Features and Things to Note:

Optional remote access with full control
Terrible native monitoring, but workaround available
U.S. manufactured for domestic content compliance

Efficiency: 97.5–98%

Warranty: Standard 5 years, extendable to 10 (typical for this class)

Cost: Low, even with added third-party monitoring

What to Look for in a Commercial Solar Inverter

Before you choose your inverter, consider these key factors:

Monitoring: Remote diagnostics, module-level data, and system performance tracking
Financial Strength: Choose brands with stable histories and responsive support
Support: Installer training, warranty responsiveness, and help troubleshooting
Warranty: 10 years minimum, extendable to 20–25 years preferred
Efficiency: CEC ratings of at least 97% (most inverters here exceed that)
Compliance: Rapid shutdown, utility approvals, and domestic content (if needed)
Mounting: Roof, pad, or wall options based on your facility’s layout
Scalability & Features: Battery storage, EV chargers, or load control (if desired)

Make the Right Commercial Solar Investment

Picking the right inverter is key to the long-term success of your commercial solar system. It’s not just about saving money now—it’s about setting your system up for reliable, efficient operation over decades.

Need help navigating your options? Our team of experts is here to help. Schedule a free consultation, and we’ll help you design a system with the best equipment for your goals.

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