What you see here is the beta test-site for the Sequence SunPump 1000. This application is nestled in a somewhat remote location in the foothills of the Rocky Mountain Front Range . We’ve been testing this particular Sequence SunPump 1000 in an off-grid application since May 2009. Stay tuned as we add a flowmeter to the system and gather GPD (gallons per day) from the Summertime sun-hours here in Colorado.