Looking to install solar panels and confused between Topcon and Mono PERC?
You're not alone. Whether you live in a city apartment or an independent house, choosing the right solar panel type can feel overwhelming. That’s why we’ve broken down the top features of Orient Solar’s Topcon and Mono PERC panels to help you make an informed decision—and start saving on your power bills from day one.
India enjoys abundant sunlight year-round. With electricity bills rising and environmental awareness growing, solar panels are becoming a must-have for homes and housing societies alike. More importantly, government schemes and subsidies make solar adoption easier than ever.
But choosing the right panel is key. That’s where Orient Solar, a leading solar panel manufacturer in India, comes in—with advanced Topcon and Mono PERC panels tailored for Indian rooftops, weather, and energy needs.
Topcon solar panel features set a new standard in the solar industry. Here's why they’re considered a premium choice:
Next-Gen N-Type Technology
Unlike traditional panels, Topcon uses N-Type silicon cells with tunnel oxide passivation, delivering more power, better efficiency, and reduced degradation over time.
Higher Efficiency
Orient’s Topcon panels offer up to 22.5% efficiency—perfect for rooftops with limited space. You get more energy from fewer panels.
Excellent Low-Light Performance
Cloudy skies, fog, or early mornings—Topcon panels continue to generate power even in less-than-ideal sunlight conditions.
Better Heat Resistance
Topcon panels handle India’s extreme summer heat more effectively than older technologies, maintaining output even when the mercury hits 45°C.
Bifacial Energy Generation
These panels generate power from both the front and back sides, utilizing reflected sunlight from surfaces like cemented rooftops or tiles.
Durability Against PID
In humid or coastal areas, PID (Potential Induced Degradation) can damage panels. Orient’s Topcon panels are built to resist this, ensuring long-term output.
Dust-Repellent Coating
India’s dusty environment can impact solar efficiency. These panels come with anti-soiling coatings that reduce dirt buildup and make cleaning easier.
Lightweight and Compact
Weighing around 21 kg, these panels are easy to install and suitable for both home and apartment rooftops.
Long-Term Performance Guarantee
With a 25+ year warranty and assurance of more than 80% output, your investment is protected for the long haul.
Made in India for Global Standards
Manufactured in India and exported globally, Orient Solar panels meet both domestic and international performance benchmarks.
Let’s break down the difference between Topcon and Mono PERC, two of the most popular panel types offered by Orient Solar.
Topcon is a newer, more advanced technology based on N-Type cells. It offers higher efficiency, better temperature performance, and lower degradation. This makes it ideal for premium installations or locations with limited roof space.
Mono PERC, on the other hand, uses P-Type cells and delivers excellent performance at a slightly more affordable price. It reaches up to 21.6% efficiency and is widely used in residential and commercial systems.
So which should you choose?
Go with Topcon if you want higher returns, advanced technology, and space optimization.
Choose Mono PERC if you want great value, proven performance, and larger roof area to install panels.
If you're looking for a rooftop solar panel for home, both Topcon and Mono PERC can work wonders. The right choice depends on your budget, location, and available space.
Topcon panels are ideal for urban homes with smaller rooftops, as they deliver more power from less area. They also perform better during hot summers and shaded conditions.
Mono PERC panels are great for larger roofs in towns and cities where space is not a constraint. They provide excellent energy generation and value for money.
No matter which type you choose, Orient Solar ensures professional installation, monitoring systems, and long-term service support across India.
The demand for solar panels for apartments is increasing in India. Whether you live in a gated society or high-rise building, installing solar panels on the shared rooftop can power lifts, corridor lighting, water pumps, and common facilities.
Orient Solar provides customized solar solutions for apartment complexes with the following benefits:
Lightweight panels that don’t stress building structures
Central inverters and smart metering for multiple blocks
Monitoring systems to track energy usage and savings
Anti-glare features for city-based buildings near airports
Solar for apartments not only lowers maintenance bills but also increases the property’s value while supporting sustainability.
Among the many solar companies in India, Orient Solar stands out for its technology, service, and experience. Here's what sets us apart:
Over a decade of experience in manufacturing high-performance solar panels
In-house engineering and design for custom energy solutions
Nationwide installation network with post-sale support
Integration of energy monitoring apps and smart tracking
Assistance with state and national solar subsidies (PM Surya Ghar Yojana, etc.)
We don’t just sell solar panels—we offer end-to-end solar energy solutions tailored for every Indian customer
Solar energy is the smartest investment you can make today—for your home, your society, or your business. Whether you choose Topcon for its cutting-edge performance or Mono PERC for its trusted value, Orient Solar ensures you get a product that lasts, performs, and pays for itself in a few years.
With 25+ years of output, India-made quality, expert installation, and real-time monitoring, Orient Solar is your partner in clean, affordable energy.
Ready to go solar? Get in touch with Orient Solar today and power your future—panel by panel.
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