12v 24v auto identification

Buy 12V/24V Auto Solar Controller 10A-60A 3-stage PWM Solar Charge Controller Battery Regulator Dual USB for R402.86

Buy 10/20/30/40A 12V 24V Auto Solar Charge Controller Dual USB Light &Time Control LED Indicator for R245.71

Buy 10A/20A/30A 12V/24V Auto Solar Charge Controller Dual USB Solar Panel Regulator...-(Current 20A) for R269.00

Buy 20A SOLAR CHARGE CONTROLER...12V & 24V AUTO SELECT...LCD DISPLAY...LOWEST PRICE IN SA !! for R225.00

Buy 20A SOLAR CHARGE CONTROLER...12V & 24V AUTO SELECT...LCD DISPLAY...LOWEST PRICE IN SA !! for R210.00

Buy 20A SOLAR CHARGE CONTROLER...12V & 24V AUTO SELECT...LCD DISPLAY...LOWEST PRICE IN SA !! for R240.00

Buy LCD Display 12V/24V Auto Solar Charge Controller PWM Controller Dual USB Solar for R199.00

Buy 20A SOLAR CHARGE CONTROLER...12V & 24V AUTO SELECT...LCD DISPLAY...LOWEST PRICE IN SA !! for R290.00

Buy 12V/24V Universal Auto Electric Diesel Oil Fuel Pump For Car Parking Air Heater (Voltage 24V) for R430.00

New!! 20A Solar Charge controller/ Regulator 12V/24V Solar Charge Controller 20A (12v=240w / 24v=480w) Solar Charge Controller Regulator 20A 12V 240W or 24V 480W auto Switch For 12V Pv System: 240W Solar Panel,12V Lead-acid Battery,21V for Max input Voltage For 24V Pv System: 480W Solar Panel,24V Lead-acid Battery,42V for Max input Voltage Package including: 1. 1PCS 20A Solar Controller 2. 1PCS User Manual Can be used for all panels Over /discharging protection Short and Open Circuit protection Advanced design with simple plug and play technology. No need for complicated adjustments Indicator LED 1.The Battery is being charged strongly when the Charge LED is lighting, Filckering means the battery is in floating charge Mode,if it`s off means charging stopped. 2.When the LOAD LED is lighting,it means there is output and load can work;if it`s off,there isn`t output and the load can`t work. Introduction: A solar charge controller is the controlling center of the PV battery in off-grid power system which makes use of solar cells array to protect your batteries from being over-charge and over-discharge, so the life span of it can be extended. Features: Function:According to the voltage of battery, Solar charge controller will adjust the charging current and decide if to supply power to the loads. 1. Generally keep the battery on full voltage condition. 2. Prevent the battery from over-charging. 3. Prevent the battery from over-discharging. 4. Prevent the battery from supplying power to solar panels during nights. Output voltage:12V 24V auto switch Max load current: =12A Full charge cut:13.7V Low voltage cut:10.5V This Solar Charge Controller is a kind of intelligent, multi-purpose solar charge and discharge controller. Some additional protection features, make the whole system efficient and safe operation Features: —Overload, Short Circuit Protection —Reverse discharging protection —Reverse-polarity protection —Under-voltage protection —Over-charging protection —Suitable for all 12/24V DC lamps Specification: Rated Load Current 20A Rated Charging Current 20A Rated Voltage 12V/24V Voltage of stop power supply 10.8V/21.6V Voltage of resume power supply 12.6V/25.2V Voltage of stop charging 14.0V/28.0V Working temperature -20°C ~60°C Size 104 x 96 x 37mm Weight 130g  

  Features:- Backlight Design - LCD Display Input Current & Voltage Display Output Current Display 2 x 5V 2A USB Output 12v/24v Auto Voltage distinguish function Over-charge, Over-discharge, Short-Circuit protection Battery temperature compensation 3-Stage Charge Modes Parameter Sheet:- Input Voltage:- Max.  12V/24V Battery Voltage:- 12V/24V Auto Distinguish Max. Input Current:- 10A Full Voltage Cut-Off:- 14.4V/28.8V +/- 0.2 Low Voltage Cut-Off:- 10.7V/21.4V +/- 0.2 Charge Mode:- PWM Temperature Compensation:- -4mV/ Degrees Celsius 10A /20A LOOK THE SAME BUT RATING IS DIFFERENT  

Features: Brand New and high quality. Made of ABS, high strength, impact resistance, high ignition point, anti-aging, effectively improve the safety level. This controller is a kind of intelligent, multi-purpose solar charge and discharge controller. These serial products adopt customized LCD display screen, which makes the operation on the interface rather convenient. All the controlling parameters can be reset flexibly to satisfy your different needs. Function: 1. Visual LCD graphic symbol. 2. Brief key operation. 3. Grade auto switch of system voltage. 4. Intelligent PWM Charging Mode. 5. Auto temperature compensation. 6. Adjustable charging & discharging parameter. 7. Settable working modes of loads. 8. Accumulative function of charging & discharging AH. 9. Protection for battery back discharging. 10. Protection for battery low voltage (LVD). 11. Overloading & short-circuit protection. 12. Battery reversed protection. 13. Delayed auto restart after overloading protection. Specification: Material: ABS Color: Black Rated Voltage: 12V /24V AUTO Rated Current: 30A Voltage Of Solar Panels: Float Charging Voltage: 13.7V /37.4V Low Voltage Protection: 10.7V /21.4V Low Voltage Recovery: 12.6V /25.2V Operating Temperature: -20￢ﾄﾃ~60￢ﾄﾃ Storage Temperature: -30￢ﾄﾃ~70￢ﾄﾃ Humidity Requirements: ≤90 %,no condensation Installation Cable Area: ≤7# AWG (16mm2) Charging Mode: PWM Mode Size: (L)X(W)X(H) 18x4.5x9cm /7.09”x1.77”x3.54”(appr.) Package includes: 1 Pcs Charge Controller Details pictures:

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Buy 10/20/30/40/50A 12V/24V Light &Time Control Auto Adapte Solar Charge Controller Dual USB Port LED In for R233.30

Buy 20A SOLAR CHARGE CONTROLER...12V and 24V AUTO SELECT...LCD DISPLAY...LOWEST PRICE IN SA !! for R395.00