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Spartan Power Transfer Switch 4500 Watt 12V Dual Wind & Solar Power Controller SP-TS4500-12
WORKS LIKE A UPS, BUT IN THE OPPOSITE DIRECTION! The SP-TS4500-12 will switch to the grid when the batteries are low, once the batteries go back to ~13.5 volts it will switch back over to battery power.
GREAT FOR SOLAR OR WIND! Automatically switches over to grid power on those cloudy or windless days and your batteries get low. Take charge over your battery bank!
NEW ITEM RELEASE! The Spartan Power SP-TS4500-12 12V dual power transfer switch allows for trouble-free operation of inverters and AC mains in the same circuit. The dual power transfer controller switches automatically between inverter and AC mains while protecting the inverter against external voltage.
$99.00 (as of May 2, 2018, 7:20 pm) & FREE Shipping. Details
SP-TS4500-12 Specifications:
Operation:
WORKS LIKE A UPS, BUT IN THE OPPOSITE DIRECTION! The SP-TS4500-12 will switch to the grid when the batteries are low, once the batteries go back to ~13.5 volts it will switch back over to battery power.
GREAT FOR SOLAR OR WIND! Automatically switches over to grid power on those cloudy or windless days and your batteries get low. Take charge over your battery bank!
NEW ITEM RELEASE! The Spartan Power SP-TS4500-12 12V dual power transfer switch allows for trouble-free operation of inverters and AC mains in the same circuit. The dual power transfer controller switches automatically between inverter and AC mains while protecting the inverter against external voltage.
Transfer Time: ≤10ms; 12 Volt & 4500 Watts
Battery Low Voltage Shut Down: 11V +/- .5V. Battery Low Voltage Recovery: 13.5 Volts