Leading Quality Guarantee
With optimized high-quality materials and design, Sunpal offers a 12-year material and processing warranty and a 30-year extra linear power output warranty to guarantee a smooth solar energy experience for you.
Increased Power Output and Efficiency
The HiMAX4 monofacial module combines the 166mm half-cut cells with Low LID Mono PERC technology to brings high conversion efficiency (up to 21.63%) and power output (445W-470W).
Assured and Amplified Output
The guaranteed positive power tolerance (0~+5W) of HiMAX4 monofacial module module ensures you get even more power than the rated wattage.
Improved Power Generation Performance
The slower power degradation ensures the consistent energy output of HiMAX4 modules and minimizes power loss over time, typically less than 2% in the first year and 0.55% annually thereafter.
