Key advantages
Prevents power loss from PID effects.
Delivers consistently high wattage
even in harsh weather conditions.
Anti Reflected high transmission
Achieves 23.51% module efficiency.
Delivers more power in mornings,
evenings, and low light.
Cuts energy cost with higher real-world output.
Built with a heavy-grade
aluminum frame for long-term reliability.
Built to endure strong sunlight for years.
G12R Performance Module
Efficiency up to
Compare: M10R 144 Series | M10R 156 Series
Atal Solar uses advanced N Type TOPCon cells, automated precision engineering, and
smart inspection systems to ensure every panel performs reliably in real conditions.
Larger cells and optimized busbars deliver higher yield with stable output even in
high temperatures.
With AI monitoring, AOI quality checks, and robotics-led manufacturing, each module is
built with consistency and long-term durability in mind. The result is a panel
engineered for efficiency, endurance, and dependable performance.
The 132-cell G12R layout packs more active area into every panel, so each square meter of roof or ground space converts more sunlight into usable power.
Generates additional power from the rear side using reflected light, increasing total energy yield and improving overall system efficiency.
Anti-reflective glass and a sealed junction box keep the G12R 132 producing steadily through heavy rain, dust storms, and long stretches of direct summer sun.
Zero Light Induced Degradation means the G12R 132 holds its rated 635Wp from the first day of sunlight exposure, with no early power dip to make up for later.
Warranty and certification
Years of Generation warranty
Years of Product warranty
Everything about the G12R 132 Series.
The G12R 132 series is an N Type TOPCon solar panel with 132 half cut cells and 16 busbars. Rated up to 635 Wp with efficiency up to 23.51 percent, the G12R sits at the top of an Atal Solar range.
The G12R TOPCon solar panel reaches module efficiency up to 23.51 percent, among the highest for high efficiency solar modules in India. N Type TOPCon cells deliver strong output even in heat and weak light.
Yes. The G12R is a bifacial solar module that also generates power from a rear face using reflected light. Bifacial solar panels add daily yield versus single sided solar modules.
Buyers can download the G12R solar panel datasheet and solar module datasheet from the Atal Solar Download Center. Every solar panel specification sheet lists wattage, efficiency and electrical ratings.
Half cut solar panels cut resistive losses and reduce shading impact, raising real world output. Combined with N Type TOPCon cells, a half cut design gives the G12R higher yield and better durability.
Yes. The G12R suits residential rooftops, C&I rooftops and utility projects. High power output up to 635 Wp means fewer modules and lower balance of system cost per kilowatt.
Among the best solar modules, the G12R offers up to 635 Wp, 23.51 percent efficiency, bifacial gain, zero LID and lower LCOE. Premium materials support reliable, long term generation.