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You are here: Home > Amps > 40-59 Amps
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Tristar MPPT 45A Charge Controller
The Morningstar Tristar is one of the more efficient, medium sized, low cost charge controllers on the market.

MSRP $531.00
Our Price: $410.95
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Tristar 45A Charge Controller
The Morningstar Tristar is one of the more efficient, medium sized, low cost charge controllers on the market.

MSRP $174.00
Our Price: $149.90
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Xantrex C-40, 40A, 12/24/48V Charge Controller
The Xantrex (formerly Trace) C-series lineup of charge controllers is a long-time proven controller within the industry.

MSRP $159.00
Our Price: $130.00
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BZ 500 Watt MPPT Controller
The BZ MPPT500 is a low cost, high efficiency MPPT solar controller with a solar input of up to 500 Watts.

MSRP $280.00
Our Price: $232.60
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BZ 500HV MPPT Charge Controller
The BZ MPPT500 is a low cost, high efficiency MPPT solar controller with a solar input of up to 500 Watts.  The 500HV is optimized for higher 48V inputs.

Our Price: $255.30
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Solar Boost 50 Amp, 12/24V Charge Controller
The Solar Boost 50 provides the Blue Sky Energy's high-efficiency MPPT technology in a larger 50 Amp controller.

MSRP $499.00
Our Price: $435.00
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Solar Boost 50 Amp, 12/24V Charge Controller w/ LCD Display
The Solar Boost 50D provides Blue Sky Energy's high-efficiency MPPT technology in a larger 50 Amp controller along with a LCD display.

MSRP $589.00
Our Price: $513.00
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