High-powered module， this solar panel is engineered with high-efficiency PERC (Passivated Emitter and Rear Contact) cells， capturing more light to achieve 22.8% conversion efficiency， resulting in higher performance than most conventional panels， Renogy's 550-Watt panels provide more output per surface area

High tolerance Renogy's high-powered 550-Watt solar panels are made with half-cell technology， this half-cut panel is more tolerant of shading on any part of the cell and performs excellently in low light situations due to the increased number of cells receiving more Sunlight

Optimized space and installation a great option for large-scale installations， each solar panel can produce up to 2750 Wh of electricity per day and requires fewer installations per panel on your rooftop

Reliable and durable corrosion-resistant aluminum frame provides extended outdoor use that ensures the panel can last for decades， the IP68 rated junction box and solar connectors can withstand dirt， dust， debris and water splashes

Claim federal solar tax credit， claim up to 26% of your home's new solar system costs (both equipment and installation) for a tax credit， to learn more about the investment tax credit， please refer to our solar tax credit section or department of energy webpage