!±8± Tektrum MPPT 30A 12V/24V Solar Panel Charge Controller - 30% Power Boost

Brand : Tektrum | Rate :

| Price : $129.95
Post Date : Dec 19, 2011 07:33:05 | Usually ships in 1-2 business days

Maximum Power Point Tracking - up to 30% solar panel power boost; Microprocessor controller pulse width modulation (PWM) charging
Under voltage protection Rated Voltage: 12V / 24V ( Auto Switch ); Overload protection (automatic restoration); Short circuit protection (automatic restoration)
Thunder protection; Reverse discharge protection; Reverse polarity connection protection (automatic restoration)
Rated Current : 30A; Efficiency: 95% ~ 97%; Open Voltage of Solar Panel : ? 20V (12V battery ) , ? 40V (24V battery ); Over-charging Protection : 13.7V / ( 27.4V )
Low Voltage Disconnection / LVD: 10.7V / ( 21.4V ); Low Voltage Reconnected / LVR: 12.5 V / ( 25V ); Dimensions: 7.5 x 4.25 x 2 in; Weight : 20 ounces