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ETA Engineering, Inc.
2010 E. University Dr. Suite 20
Tempe, AZ 85281
Phone: 480-
Toll Free: 1-
Fax: 1-
Note: Prices are subject to change without notice due to changes in other vendors' prices to us. These changes may arise from normal product development plus fluctuations in foreign exchange rates and commodity prices.
Solar Charge Controllers
A robust solar charge controller, the PBR is designed to reduce battery maintenance and increase useful battery life when charging from a photovoltaic array. An unconditional 5 year warranty ensures years of worry free service.
This unit charges a battery bank and operates a DC load. Then, when the battery bank drops below 20% of capacity, the PBRL automatically disconnects the load until the battery bank is recharged, then reconnects the load. Unconditional 5 year warranty.
This unit operates a DC load from a battery bank. When the battery bank drops below 20% of capacity, the LVD automatically disconnects the load until the battery bank is recharged, and then reconnects the load. Unconditional 5 year warranty.
The PBRT maintains your battery bank with the patented ETA charging methodology. At night, it operates a load for a set amount of time; disconnecting the load when the time expires OR when the battery bank falls below 20% capacity. Unconditional 5 year warranty.
For PV applications that function over a variable function range, like a DC motor or pump, the EMPT electronically transforms the array power to lower voltage and higher current for optimum operation.
For RVs with medium sized solar module arrays.
For RVs with large solar module arrays.
Xantrex/Trace C40/C60 Photovoltaic Battery Charge Controllers. 40 amps, for small and medium sized loads, very versatile. The C60 is for large loads.
Outback MX 60. The most powerful, durable, top of the line regulator we carry.
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Last updated: December 19, 2008
