Fast Shipping On All Items 30 Days Money Guarantee Customer Support Excellent Service 100% Satisfaction Satisfaction Guaranteed 60A MPPT 12V/24V/36V/48V/Auto DC Input Solar Charge Controller, Built- in Bluetooth Module, with Parameter Adjustable LCD Display LED Indicators Specification Display Type LCD Brand Name Litime Brand Litime Material Aluminum Material Type Aluminum Style 48V 60A MPPT Bluetooth Voltage 1.5E+2 Volts (DC) Manufacturer Litime (n/a) Item Description ?99% Tracking Technology?LiTime 60A MPPT Solar Charge Controller with advanced Maximum Power Point Tracking technology can continuously track array?s maximum power point so as to get the maximum amount of power to charge the battery. The tracking efficiency is not less than 99% and peak conversion efficiency is up to 97%.(Max. Solar Panel Input Voltage is 150V) ?Bluetooth Function? LiTime 12V/24V/36V/48V MPPT Controller equipped with a built-in Bluetooth module, customers do not need to purchase another Bluetooth module, which can achieve remote control and display usage information. ?LCD Screen LED Indicators?LiTime MPPT controller comes equipped with an LCD screen to display the system operation information and 4 buttons to operate in the menus. Plus, multiple LED indicators will help to indicate the state of the solar panel array, battery, loads, controller. ?Excellent Heat Dissipation Multiple Protections?LiTime MPPT controller is made of die-cast aluminum, which ensures excellent heat dissipation to reduce the power loss. In addition, the multiple protections built in the solar charge controller can ensure that the controller is completely protected from Reverse Connection, Overpower, Overvoltage, Short-circuit, Over-temperature. ?Applicable to LiFePO4, Lead-acid Battery?LiTime 12V/24V/36V/48V 60A MPPT Solar Charge Controller with LiFePO4 Battery Charging Mode, making it easy operation to charge LiFePO4. But it?s also compatible for Sealed, Gel Lead-acid batteries by adjusting the parameter. ?Additional Components?The copper wire connector equipped in the accessory can increase the contact area between the wire and MPPT during installation, increasing the ability to transmit current. Product Description What is the max solar panel system input power for this 60A MPPT? The max. solar panel system input power is 900W for 12V/1800W for 24V/2600W for 36V/3200W for 48V. (This MPPT has 4 system voltage: 12V/24V/36V/48V) How can I get the APP to monitor and control the bluetooth module? The APP is available on the Apple App Store and Google Play. You can obtain the APP by scanning the QR code in the manual. And the manual has the APP operation instructions to help you use it. Which specification of fuse is more suitable to use? For Solar Panel / Battery, we suggest to use 72A to 90A fuse. For Load, we suggest to use 24A to 30A fuse. System Voltage 12V/24V/36V/48V/Auto Max. Solar Panel Input Power 900W for 12V/1800W for 24V/2600W for 36V/3200W for 48V Rated Charging Current 60A Battery Voltage 9V to 64V Dimension L11.02*W8.27*H4.04 inch ?L280*W210*H102.7 mm) Protection Degree / Altitude IP32 / 3000m Default Battery Setting 12V LI (Lithium Iron Phosphate) Battery Max. Solar Input Voltage 150V Rated Load Current 20A Communication Method RS485(RJ12) / Inbuilt BT Weight 10.03lb / 4.55 kg Max. Applicable Wire 6 AWG Return Policy ? We guarantee against any defective or misrepresented products. The original shipping label must be sent back to us to validate the return. A full refund can only be issued during the first 30 days upon receipt of the product. ? Returns will be voided if the product is mishandled or physical damaged by customer. ? Buyer will be responsible for all kind of return shipping/shipment to the seller for resolving the problem. ? Returns made for all non-defective, undamaged products are subject to a 15% restocking fee. Shipping and handling fees are absolutely non-refundable. If an item is returned to us due to an address issue, we do charge a reshipping fee to reship. If you would like a refund, there will be a 15% restocking fee applied. ? All returned products need to be assigned an RMA # (Return Merchandise Authorization #) prior to return. Please contact us through's messaging system to obtain an RMA# for the return. Any returned product without an RMA # on package will not be accepted or processed. ? Please contact us before returning. Feedback ? We appreciate your feedback and our system will automatically leave feedback for you after bid ends. ? Please contact us through message center if you have any problems, we will always try our best for 100% customer satisfaction. Payment Options Shop With Confidence