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<h3>&nbsp;He Did What No One Else Dreamed Of And Then Raised the Bar</h3> In 2008, when most of the industry was still catching up with the basics of inverter design, Kunwer Sachdev had already started working on something extraordinary — the initial models of a high-frequency inverter that would eventually change India’s power backup landscape.It wasn’t a trend. It wasn’t a borrowed concept. It was vision, pure and relentless.<h3>&nbsp; A Milestone No One Had Achieved Before Fast forward to 21st July 2015, a date that now stands tall in India’s energy efficiency timeline.</h3>Su-Kam Power Systems Ltd., under the leadership of Kunwer Sachdev, became the first inverter company in India to receive a 4-star rating from the Bureau of Energy Efficiency (BEE) — a landmark recognition from the Ministry of Power, Government of India.<figure id="figure-nqetqqm3gjmdil3rzn"><img id="nqetqqm3gjmdil3rzn" src="https://cdn.durable.co/blocks/13uSJVggTY1uDMHlpSFUqRYMBQVft57gNRd7sAe8qivoRSJHpKL5qlSCvdXi9Scl.jpg" alt="" title="" class="object-cover bg-gray-100 rounded-2xl md:rounded-3xl lg:rounded-4xl" style="aspect-ratio: 1/1; object-position: 50% 35%;" data-corners="default" data-aspect="1:1" data-caption="" data-positionx="50%" data-positiony="35%" data-fullwidth="false" data-mce-src="https://cdn.durable.co/blocks/13uSJVggTY1uDMHlpSFUqRYMBQVft57gNRd7sAe8qivoRSJHpKL5qlSCvdXi9Scl.jpg" data-mce-style="aspect-ratio: 1/1; object-position: 50% 35%;"></figure>For Kunwer, this was never just about getting a badge. It was about setting a new benchmark in energy efficiency, one that had real, measurable benefits for every household.While others were still building products to work, he was building products to perform better, longer, and smarter.<h3>&nbsp; Energy Efficiency with Purpose $1</h3>At a time when even a single bulb consumed 80 watts of power, Kunwer's inverter stood out as a beacon of energy responsibility. His design didn’t just save energy — it redefined what efficiency looked like. While traditional systems bled power silently, his high-frequency inverter ensured that every watt counted.This wasn’t just engineering. It was empathy in design.<h3>&nbsp; A Star That Lit the Path for Others</h3>Kunwer didn’t just stop at building a product. He built India’s first in-house R&amp;D unit for inverter technology, recognized by the Government of India back in 2002. That R&amp;D unit became the birthplace of innovation — where ideas turned into patents, and prototypes turned into real solutions for millions.His high-frequency inverter wasn’t just a UPS. It was a silent guardian of productivity, making sure homes and offices stayed lit, connected, and alive — even when the grid failed.<h3>&nbsp; A Legacy of Firsts</h3>Even today, while the market is crowded with brands, it was Kunwer Sachdev who wrote the rulebook.From pioneering Battery Equalization to leading in energy star ratings, from dreaming of smart solar solutions to making them a reality in 70+ countries — he has always stayed years ahead of his time.It’s no wonder that his journey is not just about a company or a product. It’s about a man who quietly, consistently, and passionately shaped an entire industry — so the rest could follow.DisclaimerMr. Kunwer Sachdev, the original founder and visionary behind Su-Kam, is no longer associated with Su-Kam Power Systems Ltd. He has not been involved in the management, operations, or decision-making of the company for several years. Any products, services, communications, or representations made under the Su-Kam name have no connection to Mr. Kunwer Sachdev. His current efforts are entirely focused on new innovations and ventures under different entities, including his latest initiative, Su-vastika, which is redefining the energy storage and power backup industry.

The Man Who Made Inverters Smarter – Kunwer Sachdev’s 4-Star Revolution

He Did It When No One Else Did What sets Kunwer Sachdev apart is that he ventured into solving a problem before the industry even acknowledged it existed.At a time when battery equalization was not even a discussion, Sachdev developed a complete system that actively balanced charging and discharging cycles—a first for lead acid batteries in the inverter domain. This wasn’t a borrowed idea or an industry trend; it was original, untested, and visionary—driven entirely by his instinct for innovation and deep understanding of real-world issues.BROCHURE&nbsp;The innovation wasn't just technical—it was also well-communicated. At the time, a brochure was released to explain the concept in simple yet powerful terms. Using relatable analogies like “Unbalanced tyres cost more in a car = Unequalized batteries cost more in an inverter”, it effectively educated customers and technicians alike.<figure id="figure-1f4yetue6gmdhb7jg7"><img id="1f4yetue6gmdhb7jg7" src="https://cdn.durable.co/blocks/0eK85jJ4V077YMXcQtkuFl6ElOmtduhMI1mTbfG0YxAlPE853ajBpAu6O32Vf5A3.png" alt="" title="" class="object-cover bg-gray-100 rounded-2xl md:rounded-3xl lg:rounded-4xl" style="aspect-ratio: 1/1; object-position: 50% 50%;" data-corners="default" data-aspect="1:1" data-caption="" data-positionx="50%" data-positiony="50%" data-fullwidth="false" data-mce-src="https://cdn.durable.co/blocks/0eK85jJ4V077YMXcQtkuFl6ElOmtduhMI1mTbfG0YxAlPE853ajBpAu6O32Vf5A3.png" data-mce-style="aspect-ratio: 1/1; object-position: 50% 50%;"></figure><figure id="figure-i7fw4zzmxqmdhb87qv"><img id="i7fw4zzmxqmdhb87qv" src="https://cdn.durable.co/blocks/2cq3wV8ydQCpvkaSql6Tx680WlDMcpt20e6qsrGtbPSofDsqtT6bTHDUoa3nswi2.png" alt="" title="" class="object-cover bg-gray-100 rounded-2xl md:rounded-3xl lg:rounded-4xl" style="aspect-ratio: 1/1; object-position: 50% 0%;" data-corners="default" data-aspect="1:1" data-caption="" data-positionx="50%" data-positiony="0%" data-fullwidth="false" data-mce-src="https://cdn.durable.co/blocks/2cq3wV8ydQCpvkaSql6Tx680WlDMcpt20e6qsrGtbPSofDsqtT6bTHDUoa3nswi2.png" data-mce-style="aspect-ratio: 1/1; object-position: 50% 0%;"></figure>The Problem: Uneven Battery Aging and Imbalance During the early 2000s, inverter and UPS systems heavily relied on lead acid battery banks. However, users frequently experienced premature battery failures, even when using premium-grade batteries.Sachdev personally encountered this problem while testing inverters at his own residence. He noticed that four high-quality batteries, despite being relatively new, were failing far earlier than expected. The culprit? The batteries had different ages and charge retention capabilities, leading to uneven charging and discharging cycles within the same bank.&nbsp; Limitations in the Industry at the Time At that point in time, the concept of battery equalization—ensuring that all batteries in a bank receive and deliver power uniformly—was virtually unknown in the inverter UPS segment. There were no existing tools or systems specifically designed to handle this challenge for lead acid batteries.Most dealers and manufacturers accepted early battery failure as a cost of doing business. The lack of awareness and resistance to change posed a significant barrier to innovation.<figure id="figure-8pbns2zftfmdhankq5"><img id="8pbns2zftfmdhankq5" src="https://cdn.durable.co/blocks/aNoapn4U3xutPoVfjcjRNN7iQ1qLuIfywiQ2Ar0gw1FBtLiFFAcDjxcfUBOtHo5Q.png" alt="Battery equalizer Su-Kam" title="Battery equalizer Su-Kam" class="object-cover bg-gray-100 rounded-sm md:rounded-md lg:rounded-lg" style="aspect-ratio: 16/9; object-position: 50% 20%;" data-corners="small" data-aspect="16:9" data-caption="Battery equalizer Su-Kam" data-positionx="50%" data-positiony="20%" data-fullwidth="false" data-mce-src="https://cdn.durable.co/blocks/aNoapn4U3xutPoVfjcjRNN7iQ1qLuIfywiQ2Ar0gw1FBtLiFFAcDjxcfUBOtHo5Q.png" data-mce-style="aspect-ratio: 16/9; object-position: 50% 20%;"><figcaption class="body-normal text-gray-500 mt-2">Battery equalizer Su-Kam</figcaption></figure> The Breakthrough: Developing the BMS for Lead Acid Batteries Driven by both personal experience and a vision for improved battery performance, Kunwer Sachdev and his team set out to develop a solution. The result was a Battery Management System tailored for lead acid batteries—something that had never been implemented in this sector before.The BMS worked by actively monitoring and managing the charging and discharging process, ensuring that all batteries in a bank remained synchronized. This battery equalization significantly extended the overall lifespan of the battery system. Initial Resistance and Scepticism Introducing such a disruptive idea wasn’t easy. Many dealers—used to selling and replacing single batteries—were sceptical of the need for equalization. They questioned its relevance and feared it would complicate installation and servicing.Despite this pushback, Sachdev remained confident in the system’s long-term benefits. He believed in solving real-world problems, not just following market trends. <figure id="figure-mhiuguc41mdhaqedx"><img id="mhiuguc41mdhaqedx" src="https://cdn.durable.co/blocks/29VrSCopK1EdkL3QkT6qmQbD2JFn2cSashI4dU08MtoNjv1y25jETPh8cBZ4z1DZ.png" alt="Battery equalizer Su-Kam" title="Battery equalizer Su-Kam" class="object-cover bg-gray-100 rounded-2xl md:rounded-3xl lg:rounded-4xl" style="aspect-ratio: 16/9; object-position: 50% 40%;" data-corners="large" data-aspect="16:9" data-caption="Battery equalizer Su-Kam" data-positionx="50%" data-positiony="40%" data-fullwidth="false" data-mce-src="https://cdn.durable.co/blocks/29VrSCopK1EdkL3QkT6qmQbD2JFn2cSashI4dU08MtoNjv1y25jETPh8cBZ4z1DZ.png" data-mce-style="aspect-ratio: 16/9; object-position: 50% 40%;"><figcaption class="body-normal text-gray-500 mt-2">Battery equalizer Su-Kam</figcaption></figure>Proven Success in Real-World Applications Persistence paid off. The BMS was implemented successfully across a range of sectors, including:<ul><li>Golf carts</li><li>Telecom towers</li><li>Large-scale inverter banks These applications validated the system’s value in diverse use-cases, showcasing its effectiveness beyond traditional inverter usage.</li></ul>Legacy and Industry Impact Kunwer Sachdev’s BMS solution not only solved a major technical hurdle but also influenced how the industry viewed battery health and lifecycle management. What began as a personal troubleshooting effort evolved into a foundational innovation that would later inspire advancements in modern battery management systems, including those used in lithium-ion technologies today.DisclaimerMr. Kunwer Sachdev, the original founder and visionary behind Su-Kam, is no longer associated with Su-Kam Power Systems Ltd. He has not been involved in the management, operations, or decision-making of the company for several years. Any products, services, communications, or representations made under the Su-Kam name have no connection to Mr. Kunwer Sachdev. His current efforts are entirely focused on new innovations and ventures under different entities, including his latest initiative, Su-vastika, which is redefining the energy storage and power backup industry.

Battery Equalization for Lead Acid Batteries

In Episode 39 of The Journey Podcast, host Simarpreet Singh sits down with Kunwer Sachdev—often called “The Inverter Man of India”—to tell the dramatic story behind SuKam Power Systems, one of India’s most iconic inverter brands. The episode uncovers a tale of ambition, innovation, adversity, and redemption.<figure id="figure-r20tkshsh3mdcwisj3"><iframe id="r20tkshsh3mdcwisj3" src="https://www.youtube.com/embed/zA4sw-HdGIE" class="w-full bg-gray-100 rounded-2xl md:rounded-3xl lg:rounded-4xl" style="aspect-ratio: 16/9;" allowfullscreen="" data-url="https://www.youtube.com/watch?v=zA4sw-HdGIE&amp;ab_channel=SimarpreetSingh" data-corners="default" data-fullwidth="false" data-mce-src="https://www.youtube.com/embed/zA4sw-HdGIE" data-mce-style="aspect-ratio: 16/9;"></iframe></figure>The Early Days: From Humble Beginnings Kunwer Sachdev started SuKam from his garage, launching into a booming market for inverters in the 1990s. Through deep customer insights and efficient distribution, SuKam quickly grew into a household name across India. Meteoric Growth and Innovation SuKam became a pioneer in the inverter industry with cutting-edge features like LCD-based monitoring, UPS hybrid inverters, and strong after-sales support. Their core strategy focused on building trust through reliable performance, local service, and market reach. Massive Success — Until It All Crumbled At its peak, SuKam generated revenue exceeding ₹1,500 crore (over $200 million). However, the company’s rapid expansion led to overstretched capacity, poor financial discipline, and mounting debt. By 2017, SuKam defaulted on loans and eventually entered bankruptcy proceedings. Lessons from Failure Despite his initial success, Kunwer Sachdev acknowledged that mismanagement and greed were key factors in the company’s downfall. He admitted to losing control of finances during the expansion phase. Sachdev emphasized the importance of staying grounded, drawing inspiration from Ratan Tata’s humility and long-term vision. &nbsp; Advice for Aspiring Business Owners Stay cash-smart: No matter your level of success, financial discipline is non-negotiable.&nbsp; Pace your ambitions: Don’t let growth plans outstrip your capacity to deliver.&nbsp; Integrity matters: Build a business on honesty and reliability.&nbsp; Be transparent: Reflect openly to help others learn from your journey.&nbsp; Final Takeaway This podcast is more than just a success story—it’s a cautionary tale. Kunwer Sachdev’s rise from a modest garage to industry leadership, followed by a dramatic downfall, offers crucial lessons in business, leadership, and life. If you're interested in stories that both inspire and instruct, this episode is worth your time. &nbsp;

Lessons from a Power Pioneer: The Kunwer Sachdev Journey

From industrial titans like J.R.D. Tata to modern innovators like Byju Raveendran, this list recognizes individuals who have turned bold ideas into impactful ventures. To be included here is not just an acknowledgment of business success—it's a mark of national significance.Among these names stands Mr. Kunwer Sachdev, often referred to as the “Inverter Man of India,” and rightfully so.<figure id="figure-yqrwd5kiimcsrlthr"><img id="yqrwd5kiimcsrlthr" src="https://cdn.durable.co/blocks/13Go4VbvGZpZM3wKoQDyCQTmXIpxReGWBsxZz2PNmDPjla6kZyo3o5UWG84IwjUv.jpg" alt="" title="" class="object-cover bg-gray-100 rounded-2xl md:rounded-3xl lg:rounded-4xl" style="aspect-ratio: 1/1; object-position: center center;" data-corners="default" data-aspect="1:1" data-caption="" data-positionx="undefined" data-positiony="undefined" data-fullwidth="false" data-mce-src="https://cdn.durable.co/blocks/13Go4VbvGZpZM3wKoQDyCQTmXIpxReGWBsxZz2PNmDPjla6kZyo3o5UWG84IwjUv.jpg" data-mce-style="aspect-ratio: 1/1; object-position: center center;"></figure>Mr. Kunwer Sachdev is best known as the founder of Su-Kam Power Systems, a company that pioneered inverter technology in India. In a country plagued by frequent power outages, he introduced affordable and intelligent power backup solutions, empowering millions of households and businesses.While he is no longer associated with Su-Kam, his legacy there is undeniable. He transformed how India thought about electricity, bringing innovation, reliability, and accessibility into the lives of common citizens.Being included in Wikipedia’s List of Indian Entrepreneurs is more than a formality. It means that:Your impact is verified and notable. Your contributions have shaped national or global markets. Your story is relevant to researchers, students, and future entrepreneurs. In short, it’s a place reserved for those whose work has made a measurable difference in India’s business landscape—and Mr. Sachdeva is clearly one of them.<figure id="figure-8suo0ecghqmcsre4ef" class=""><img id="8suo0ecghqmcsre4ef" src="https://cdn.durable.co/blocks/9lgoQrJJ7eAoRSoZYVQLS3SkMsyZfqYnrKClYLW0q5bTW89ne7AnAdkL3A8Fed4p.png" alt="" title="" class="object-cover bg-gray-100 rounded-2xl md:rounded-3xl lg:rounded-4xl" style="aspect-ratio: 16/9; object-position: center center;" data-corners="default" data-aspect="16:9" data-caption="" data-positionx="undefined" data-positiony="undefined" data-fullwidth="false" data-mce-src="https://cdn.durable.co/blocks/9lgoQrJJ7eAoRSoZYVQLS3SkMsyZfqYnrKClYLW0q5bTW89ne7AnAdkL3A8Fed4p.png" data-mce-style="aspect-ratio: 16/9; object-position: center center;"></figure> Kunwer Sachdev’s journey—from founding Su-Kam to innovating through Su-vastika and Kunwwer.ai—exemplifies what it means to be a true entrepreneur: not just starting businesses, but solving problems at scale and never stopping at success.His inclusion on this list is not just a personal milestone—it’s a national nod to innovation, resilience, and reinvention.Being featured among <a data-mce-href="https://en.wikipedia.org/wiki/List_of_Indian_entrepreneurs" href="https://en.wikipedia.org/wiki/List_of_Indian_entrepreneurs" target="_blank" rel="noopener">India’s top entrepreneurs</a> is no small feat. It reflects a journey of grit, disruption, and meaningful impact. And we’re just getting started.&nbsp;Source : <a data-mce-href="https://en.wikipedia.org/wiki/List_of_Indian_entrepreneurs" href="https://en.wikipedia.org/wiki/List_of_Indian_entrepreneurs" target="_blank" rel="noopener">Wikipedia</a> &nbsp;

Kunwer Sachdev Now on the List of Indian Entrepreneurial Legends

You remember how it all began—not with grand investor meetings or corporate offices, but with flickering bulbs and sudden silences. Power cuts weren’t just annoying; they were disruptive, constant, and deeply woven into everyday life in the 90s.And you remember Kunwer Sachdev standing at the crossroads of that chaos, seeing something others didn't.He wasn’t born into the power industry. He started as a TV dealer—young, driven, full of questions. He watched as people bought televisions they couldn't always use because the electricity simply wouldn't stay. That frustration sparked something in him. Something urgent. Something visionary.That spark gave birth to Su-Kam in 1998. Back then, inverters were clunky, unreliable, and misunderstood. But Kunwer didn't just want to build another inverter—he wanted to reimagine the way power backup worked for Indian homes. He introduced technologies the market had never seen before—sine wave inverters, battery chargers, and later, even hybrid solar systems..But then, as it sometimes happens in business, paths changed. Kunwer Sachdev eventually stepped away from Su-Kam—not with regret, but with purpose. Because for a mind like his, one mountain climbed only reveals another waiting.Today, he leads Su-vastika, a company that reflects not just innovation—but evolution. This isn’t just Su-Kam 2.0. It’s smarter, sharper, and more sustainable. Solar PCUs, lithium battery packs, advanced energy storage systems—everything Su-vastika does carries the DNA of problem-solving and foresight. <figure id="figure-0zrx9cg4qsmcej67ad"><img id="0zrx9cg4qsmcej67ad" src="https://cdn.durable.co/covers/1cOM1W35J8lDWgmy5G2A84aBpsw2nFMhUHcgSmu1i9pR3Fk6G2YHI7owoxPJtjZA.png" alt="" title="" class="object-cover bg-gray-100 rounded-2xl md:rounded-3xl lg:rounded-4xl" style="aspect-ratio: 3/2; object-position: 35% 0%;" data-corners="default" data-aspect="3:2" data-caption="Kunwer Sachdev - The power man of India" data-positionX="35%" data-positionY="0%" data-fullWidth="false"/><figcaption class="body-normal text-gray-500 mt-2">Kunwer Sachdev - The power man of India</figcaption></figure>And then there’s Kunwwer.ai—a bold leap into the world of artificial intelligence. Here, he’s building tools like Slideflow.ai that simplify how people work with machines, bringing intelligent automation to students, professionals, and creators across the country.From power backup to AI-powered presentations, Kunwer has shown that innovation isn’t tied to an industry. It’s a mindset. A way of life.He doesn’t chase recognition, but now—rightfully—he’s featured among India’s most influential entrepreneurs on Wikipedia. It’s a quiet but powerful validation. A reminder that ideas, when backed by relentless execution, do more than succeed—they shape futures.You look at him today—not as a man holding on to the past, but as someone who has learned from it, evolved with it, and now builds not one, but two powerful legacies.And just like before, when others are still talking, Kunwer is already building. &nbsp;

Kunwer Sachdev - The power man of India

Kunwer Sachdev is a man behind better power saving solutions in the country. He is known to bring in some great development changes in the power structure of the country. Kunwer Sachdeva started his career as a television cable dealer and distributor. Troubled by the constant woes of the people regarding the power failure and breakdowns, he decided to come up with a great solution for solving the problems of the people. He started Sukam in 1998 and the company was an instant success. Sukam was one brand that was making products keeping in mind the requirements and usage of the people. &nbsp;The products are of high quality and are sold after many quality checks.<figure id="figure-0zrx9cg4qsmcej67ad"><img id="0zrx9cg4qsmcej67ad" src="https://cdn.durable.co/covers/2au5gJ9hz8UROh6ohkOMnK5msVFIAjcofNypcKTwrBlN2GYMdd5sivaLVjZRGPxD.png" alt="" title="" class="object-cover bg-gray-100 rounded-2xl md:rounded-3xl lg:rounded-4xl" style="aspect-ratio: 3/2; object-position: 20% 25%;" data-corners="default" data-aspect="3:2" data-caption="Kunwer Sachdeva - The man of innovation" data-positionx="20%" data-positiony="25%" data-fullwidth="false" data-mce-src="https://cdn.durable.co/covers/2au5gJ9hz8UROh6ohkOMnK5msVFIAjcofNypcKTwrBlN2GYMdd5sivaLVjZRGPxD.png" data-mce-style="aspect-ratio: 3/2; object-position: 20% 25%;"><figcaption class="body-normal text-gray-500 mt-2">Kunwer Sachdeva - The man of innovation</figcaption></figure>Kunwer Sachdeva has a good rule of quality before quantity. He does not approve of a low quality product of Sukam being sold in the &nbsp;market. He focuses more on efficient and cost saving power solutions than selling highly priced products. Kunwer Sachdeva is responsible for bringing in the Pure Sine Wave Technology in the country. The technology is one of a kind and is a innovative way to capture and convert power. The Pure Sine Wave technology captures solar energy and converts it to power. It is not only an environment friendly technology but also is financially better. Kunwer Sachdeva is a true team leader and makes sure that the decisions taken by the company are in consideration with the opinion of the employees. He is a man to watch out for and will keep coming up with some interesting projects. &nbsp;

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Blogs

The Man Who Made Inverters Smarter – Kunwer Sachdev’s 4-S...

Battery Equalization for Lead Acid Batteries

Lessons from a Power Pioneer: The Kunwer Sachdev Journey

Kunwer Sachdev Now on the List of Indian Entrepreneurial ...

Kunwer Sachdev - The power man of India

Kunwer Sachdev - The man of innovation