Flowmeter Power Systems
A 100 Watt SEPS Assembly operates a digital computer monitoring system that measures a city's incoming water supply. PV performs reliably over the long term in monitoring the flow of water, gas, oil, etc.

Water Flow Detector Power Systems
This dual 100 Watt SEPS Assembly arrangement operates a digital computer monitoring system that, in this case, monitors the water flow in a remote, underground pipe. These systems are especially useful in applications, such as floodgates, where a conventional power failure may occur and go unnoticed until flooding occurs.