Thanks to its flexible energy supply and performance, the SQFlex system can be combined and adapted to meet any need on the installation site. The SQFlex system has a wide voltage range, built-in maximum power point tracking (MPPT) as well as dry-running, voltage and overload protection. Thank you for your interest in this item. We do our best to accurately describe each item as best as possible.If you have any questions or require any additional information send us a message and we will happily assist you in a timely manner. We are happy to offer these services. Our mission is to please all of our customers. Please let us know if you have any questions or concerns. We are happy to help. The item "Grundfos 11 SQF-2 95027335 3 SQFlex Helical Rotor Solar Pump" is in sale since Thursday, November 21, 2019. This item is in the category "Home & Garden\Home Improvement\Electrical Supplies\Alternative Energy Supplies\Solar Power Supplies\Solar Water Pumps & Kits". The seller is "dans_discount_tools_and_more" and is located in Saint Louis, Missouri. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Panama, Jamaica, Iceland, Cayman islands, Martinique, Nicaragua, Viet nam, Uruguay.