20A Bluetooth or Wi Fi function MPPT solar charge controller 12V 24V AUTO and LCD display for Gel,lead acid,Flood tybe battery-20A-12V 24V AUTO-

Product Descrtion




MPPT1 series products adopts DC/DC converting technology and MCU technology. It can adjust the workin 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 workin 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.




1.Features:




 High efficiency MPPT charging

 MPPT efficiency>99%, Peak conversion efficiency>98%

 12V/24V auto work

 PV input:100V max

 Multi-stages charging mode(MPPT,Absorption,Float,Equalization)

 USB output (5V 1A)




2. Protection:




High voltage disconnection,high voltage recovery

Low voltage disconnection,low voltage recovery

Overload protection,short circuit protection

Solar panel,battery reverse polarity protection

Reverse current protection at night

Overheat protection and short circuit protection of USB output





The default is a rechargeable lead-acid battery. The battery type is not automatically recognized. Manual adjustment is required. Rechargeable lithium batteries must be familiar with battery characteristics and set correct charging parameters. (Please use regular lithium batteries, and follow the relevant instructions of lithium battery manufacturers. , Improper operation can easily lead to battery explosion)


























About shping
Shping and Packaging All it will be double checked and well packed before sending.It will 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 e areas,it may take a little longer). 

Special Announcement:
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 resoe 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 or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
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.