SJ20 Automatic Down Module MPPT with LCD Display Module

Professional solar chargingLithium battery chargingLED constant current driverTrace point voltage visual adjustmentRegulated power supplyInput voltage range: range DC7-80VOutput voltage range: DC1.4-79V voltage display range: 1.40-80.00V (accuracy +0.1V or so)Output current adjustment range: 0-20ACurrent display range: 0.00A-20.00A (accuracy +0.03A or so)Adjustment knob: MPPT voltage adjustment, output voltage adjustment, output current limit adjustmentMPPT function: yesAnti-backflow: Yes, no need to diodes to connect to the batteryConstant current (current limiting): yesOver-power protection: 300W, the output will be turned off if the power is exceeded, and OPP will be displayedModel Number: Digital LCD Display Automatic downModel Number: Automatic down moduleType: Voltage RegulatorType: Boost ConverterProduct weight: 208g with displaycolor:BlackMaterial:PCBsize:108 x 64 x 48mmPackage Contents:1 x Boost Converter with Digital LCD DisplayOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.About UsWe provide the good product with the best price,we support Wholesale/Drop Shipping Order1. For Drop Shipping order, please remark"dropshipping order", we will prioritize it.2. For Wholesale/Drop Shipping orders, if you have any ideas about the price or package,please contact us in advance,we will give you the best service to satisfy your demands.About Shipments1.We will send out the orders ASAP once your payment is completed normally.2.Please write your complete delivery address with correct phone number and zip code, especially please confirm your full name.About After-sale ServiceWe are reliable seller and we have our professional after-sale service for all of our customs. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.About Feedback1. Please check the package and item when you get carefully to make sure there is no problem.2. If you have any problem or are not entirely satisfied with your package,please don';t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.3. If there is no problem, please leave us five star positive feedback.Your affirmation is our greatest motivation ! !

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