We have started incorporating the latest twin peaks solar modules in our designs and installations. The twin peaks panels offer many advantages and has many cell level advanced features like 1. Half cut cells : greatly reduced internal resistance and improves durability . 2. PERC technology : PERC stands for passivated emitter rear cell technology . This later acts as an internal mirror and reflects light back into the cell increasing efficiency and reducing internal temperature. 3. 5 bus bars meaning lesser resistance and greater efficiency 4. 144 cells per module meaning better performance in shaded conditions . This is one of our recent projects using 350 watt - Peak twin peak PERC modules along with Enphase IQ 7+ micro inverters . Micro inverters together with twin peak modules make the system very safe and very efficient .