12/24V 10A MPPT solar charge controller

R 1,400

2 months ago257 views
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For Sale By:Dealer
12V/24V Dual USB LCD Display 10A 20A 30A 40A MPPT with WIFI Solar Panel Battery Regulator For Flood GEL LifePo4 or Lithium MPPT1 series products adopts DC/DC converting technology and MCU technology. It can adjust the working point of the solar array intelligently to make the solar array realize the maximum power output.When the external condition changes,MPPT controller bases on the MCU theory to track the maximum working point of solar panels,this can improve the using efficiency of the solar panels and decrease the solar generating costs.Compared with PWM solar charge controllers,MPPT improve the output efficiency of solar panel by 5% to 30%(the output increasing proportion affected by the factors such as the attribute of solar panels,environmental temperature and lighting conditions). Features: 1. Self-made algorithm,fast and accurate lock MPPT point,within 10 seconds,accuracy is greater than 99%,MPPT peck conversion efficiency 98%. 2. Four-stage charging:high current charing at MPPT points,float charging,absorption charging,equalized charging. 3. Can be used for lithium battery(LiFePO4 battery,ternary lithium battery),when the lithium battery is low voltage protected,the battery can be activated. 4. External temperature sensor,accurate temperature compensation. 5. PV input maximum voltage:100V. 6. The system voltage is 12V/24V automatically identification. 7. Communication function(with built-in or external WIFI,Bluetooth,GPRS module),providing standard MODBUS communication protocol. Protection: 1. High voltage disconnection,high voltage recovery. 2. Low voltage disconnection,low voltage recovery. 3. Overload protection,short circuit protection. 4. Solar panels,battery reverse polarity protection. 5. Reverse current protection at night. 6. Overheat protection and short circuit protection of USB output Prices below: 12/24V 10A at R1400 12/24V 20A at R1700 12/24V 30A at R220 12/48V 30A at R2400 12/48V 40A at R2650 12/48V 50A at R3300 12/48V 60A at R3500 12/48V 90A at R5500 12/48V 100A at R6400
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