AtisSun is the only company in Maryland dedicated solely to residential solar powered water heater installations. Our specialized focus gives you confidence when you install solar on your Maryland home. AtisSun professional solar installers have completed advanced solar energy training that ensures your Maryland solar panel installation will be completed in an expert and timely manner. Click here to see what our clients are saying

Proven Solar Water Heating Technology

All AtisSun solar water heating systems are certified and have been proven through years of scientific testing and utilization all over the world. You can expect decades of energy-efficient and low-maintenance hot water from your AtisSun solar water heater installation.

Our Promise to You

“To simplify the purchase and installation of your energy saving solar water heating system in the most satisfying, cost-friendly and professional manner possible.”

Dedicated to You