Multi Solar PV Modules
Engineered for Performance. Built for India.
Products
TOPCon Solar Panels
Mono PERC Solar Panels
TOPCon Solar Panels
Advanced Tunnel Oxide Passivated Contact Technology
TOPCon (Tunnel Oxide Passivated Contact) modules represent the next leap in solar-cell engineering. A microscopic tunnel-oxide layer passivates the cell surface, dramatically suppressing electron–hole recombination and unlocking higher conversion efficiencies than conventional PERC designs.
Key Advantages
Surface Passivation : The ultra-thin oxide layer forms a high-quality passivated contact, reducing recombination losses at the metal–silicon interface.
Higher Efficiency : Fewer carrier losses translate directly into superior power output and better performance per square metre.
Improved Low-Light Response : Enhanced carrier lifetime means the module delivers more energy—even on cloudy or hazy days.
Long-Term Reliability : Lower recombination rates reduce cell degradation, supporting a 25-year linear power warranty.
Future-Ready Design : Compatible with bifacial architectures and large-format wafers, paving the way for > 22 % module efficiencies.
Multi Solar TOPCon panels convert more sunlight into electricity, day after day, for decades – maximising your return on every installed watt.
30 Years* Performance Warranty 
21.25-23.07% Module Efficiency
Mono PERC Solar Panels
High-efficiency monocrystalline modules engineered for Indian conditions
Product Snapshot
Power Classes : 420 W – 560 W
Module Efficiency: Up to 22.0 %
Cell Type: Monocrystalline PERC, 182 mm half-cut
Warranty: 30 Years* Performance Warranty
Manufactured at: Multi Solar’s 200 MW plant, Shahibabad, Ghaziabad, UP
Why Mono PERC?
Mono PERC (Passivated Emitter Rear Contact) technology adds a reflective passivation layer on the back of each cell.
The result? More photons captured, fewer electrons lost, and higher energy yield—even in India’s diffuse-light monsoon months.
Key Advantages
Up to 22 % Efficiency : More watts per square metre; smaller rooftop footprint
Half-Cut Cell Architecture : Lower resistive losses, better shade tolerance
PID-Resistant Glass & EVA : Stable power output in humid and coastal climates
Low-Light & High-Temp Performance : Generates more kWh during early morning, late evening and hot afternoons
Robust Mechanical Load Rating (5400 Pa Snow / 2400 Pa Wind) : Reliable in extreme weather zones—from Himalayan winters to coastal storms
ALMM, BIS & IEC Certified : Fully certified for quality and performance
