Mppt Solar Charge Controller 10a 20a 30a 40a With Wifi 12v24v Solar Panel Regulator Dual Usb Lifepo4 Or Lithium-20A-12V24V-Build-in Off Grid

MPPT Solar Charge Controller 10A 20A 30A 40A with WiFi 12V24V Solar Panel Regulator Dual USB LifePo4 or Lithium 1. High efficiency MPPT charging2. MPPT efficiency>99%, Peak conversion efficiency>98%3. 12V/24V auto work 4. PV input:100V max Multi-stages5. Charging mode(MPPT,Absorption,Float,Equalization) 6. USB output(5V/1A)7.Used for lead-acid batteries/batteries.Can be used for lithium battery(LiFePO4 battery,ternary lithium battery),Lead-acid batteries, flooded /batteries.There are optional 10A 20A 30A 40A model：ModelBattery VoltageMax solar panel input10A12V100V  120W24V100V  240W20A12V100V  240W24V100V  480W30A12V100V  360W24V100V  720W40A12V100V  500W24V  100V  1000WMobile APP Monitoring Display:
About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

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Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

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If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.