HI-Power is now offering a low-voltage brushless PM (permanent magnet) generator. This user-friendly unit requires no adjustments and is more efficient than car alternator types over a wider range of head and flow.
- Head range: 40 to 400 feet
- Flow range: 5 to 100 gpm
- Maximum power: 1500 watts
- Efficiency: 30% to 70%
- Battery voltage options: 12V, 24V, 48V, 120VDC
HI-Power low-voltage hydroelectric generators are available in four voltages for direct battery charging, including the 48V and 120V units, which allow the use of smaller gauge wire between the generator and the battery. An MPPT charge controller such as the OutBack FM-60 can be used to efficiently step the voltage down for charging and regulating 12V, 24V or 48V batteries.
The sealed permanent magnet alternator is mounted on an anodized aluminum turgo housing with the 4-inch stainless steel Hartvigsen Turgo Runner. The external rectifier is water-cooled and all fasteners are stainless steel. It comes with an induction meter and 3 feet of 1-inch flexible hose per nozzle. Order multiple nozzles for convenient adjustment to varying flows. Alternator has two enclosed 6203 bearings which should be changed every 4-10 years,depending on use. Pictured with Ύ-inch brass nozzle holders. 1½-inch plastic nozzle holders also available. Also available with Harris Pelton Runner by request. Base dimensions: 12" x 12". Skirt fits in 10.25". When ordering, specify battery voltage, transmission line length and size, flow, pressure, pipe size and length.