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Item Tag: 12.8V

LiTime 60A MPPT 12V/24V/36V/48V Auto DC Input Solar Charge Controller Bluetooth

【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. Q: Will an MPPT overcharge a battery?A: LiTime solar charge controllers use maximum power point tracking (MPPT) technology which optimize solar production and control the battery charging voltage to prevent overcharging. Q: What does an MPPT controller do when the battery is full?A: When the battery voltage reaches a point where the battery charger decides that the battery is full, the charger will cut out, and stop drawing power from the MPPT controller. In other words, the battery charger will present a high impedance to the MPPT controller. Q: Can I connect a MPPT directly to inverter?A: Chill dude, you’d better not do this. MPPT solar charge controllers help to flow the current efficiently into your depleted battery. If we connect an MPPT solar charge controller directly to the inverter, your soalr system can get damaged, but if not damaged, there will be zero input in the inverter. So connecting MPPTs directly to the inverter is a bad idea! Q: How many amps do I need for MPPT?A: You take the total watts of the solar array divided by the voltage of the battery bank. That will give you the output current of the soalr charge controller. For example, a 1000W solar array ÷ 24V battery bank = 41.6A. The rating of the charge controller should be at least 40A. On Aug 4, 2024 at 21:01:30 PDT, seller added the following information:

2/3/4 Pack Timeusb 12V 140Ah Lithium Battery Group 31 Deep Cycle LiFePO4 Battery

【Upgraded BMS & Advanced Grade A Cells】 【Extraordinary Customer Service & Efficient delivery】 【Max.1792Wh Energy Output & Max.4P4S Expansion】 【Light Weight & High Energy Density】 【Green Energy & Higher Safety】 【Widely Used】 2/3/4 Pack Timeusb 12V 140Ah Lithium Battery Group 31 Deep Cycle LiFePO4 Battery 【Upgraded BMS & Advanced Grade A Cells】Timeusb 12V 140Ah LiFePO4 battery is built-in 100A advanced BMS to protect it from over-charging, over-discharging, overcurrent, short circuit, high-temperature.Low Temp cut off function will automatically cut the battery off from charging when the cell temperature is lower than 32℉. The 12V 140Ah lithium battery adopts automotive-grade battery cells in an ideal battery cell structure allowing it to perform up to 15000 deep cycles & 10-year longevity. 【Max.1792Wh Energy Output & Max.4P4S Expansion】Timeusb 12V 140Ah LiFePO4 lithium battery is UL/FCC/CE/ROHS certified and has a 100% reliable capacity. It can achieve 100% SOC and 100% DOD, built-in 100A BMS board supporting Max.100A charge/discharge current and Max.1280W load power. Using 16 lithium iron phosphate batteries to be connected to Max.4P4S to form a 51.2V 560Ah system can achieve Max.28.672kWh energy storage and Max.20.480kW load power. 【Light Weight & High Energy Density】 Timeusb lithium battery 12V 140Ah has a high energy density of 64.23Wh/lb. It weighs just 27.9lbs, which is 1/2 the weight of a 12V 100Ah lead-acid battery at 55lbs. The Timeusb 12V 140Ah LiFePO4 battery has the same size as the Timeusb 12V 100Ah Pro LiFePO4 battery, but with an additional capacity of 40Ah, providing longer endurance. With its compact size of L13*W6.77*H8.43 inches and M8-5/16″(16mm) terminal bolts,it helps save more space. 【Green Energy & Higher Safety】 The Timeusb 12V 140Ah lithium battery is 100% green energy, manufactured all materials that make up the battery is stable and harmless. It can be cycled up to 15000 times which are 3 times the number of AGM cycles, reducing battery replacement frequency and resource waste. LiFePO4 battery is more stable in chemical structure with lower risk of leaking and better temperature performance, which makes it safer than AGM battery. 【Widely Used】Timeusb 12V 140Ah LiFePO4 battery is designed as an energy storage battery, it can be used in the following areas: Home energy storage systems, RVs, Campers, Trailers, up to 70lbs Trolling motors, e-Robots. However, this 12V 140Ah deep cycle battery can’t be used to start any engines in vehicles, like Golf Carts and automobiles. 【Extraordinary Customer Service & Efficient delivery】Timeusb LiFePO4 lithium battery dedicates to providing customers with high-quality products and professional customer service. Whenever you need us, we will provide satisfactory solutions within 24hrs.Timeusb owns 6 local warehouses in the US. When arranging shipment, we give priority to arrange shipment from the closest warehouse to customer’s receiving address so that customers can receive the LiFePO4 battery within 3 working days. 【Specification】 Rated Capacity 140Ah Nominal Voltage 12.8V Cycle Life 4000-15000 Cycles Max. Load Power 1792WBattery Energy 1792Wh BMS 100A Maximum Continuous Charging Current 100 A Maximum Continuous Discharging Current 100 A Charging Temperature 0~50℃ Discharging Temperature -20~60℃ Storage Temperature -10~50℃ Dimensions L13*W6.77*H8.43inch Weight 24.2lbs Application Solar, RV, Camper, Off-grid，Marine 【Packege Included】 12.8V 140Ah LiFePO4 Battery *1 Product Manual *1 Operation Guide*1 Please be noted: battery charger is not included. Timeusb LiFePO4 Battery Series Picture Type12V 50Ah Pro 12V 100Ah Group 2412V 100Ah Pro24V 100Ah12V 200Ah Plus12V 230AhNominal Voltage12.8V12.8V12.8V25.6V12.8V12.8VUsable Capacity50Ah100Ah100Ah100Ah200Ah230AhBMS50A100A100A100A2560Wh150AEnergy640Wh1280Wh1280Wh2560Wh2560W2944WhMax.Power640W1280W1280W2560W2560W1920WMax.Current50A100A100A100A200A150ADimensions(inch)L7.79*W6.53*H6.69L13*W6.77*H8.43L13*W6.77*H8.43L21*W8.2*H8.5L21*W8.2*H8.5L18.9*W11.61*H8.46 PaymentDelivery detailsTerms of salesAbout usContact usPayment1.We accept Paypal,Google Pay,CreditCard,Visa,MasterCard,etc.2.Payment must be within 8 days after you ordered the item.Delivery details1.We cannot arrange shipments on weekend or public holidays. 2.Please make sure the Ship-To address you input during checkout is correct. 3.Your orders will be shipped out within 2 business days after payment received. 4.Shipping by Fedex/UPS, Shipping time is 1-5 working days after delivery. 5.If there is any question about delivery details,please contact us, we’re alwasys at your service.Terms of sales1.The returns should be returned with our original packages. 2.Defective products must be returned within 30 days. 3.Customers must contact us first for the return address. 4.Please kindly feel free to contact us first, if you receive the items with quality problems or damaged, we would like to offer replacement or refund service for you.About usThe Dream of Timeusb The dream of Timeusb is to help you get affordable and exclusive LiFePO4 battery for RV. Timeusb LiFePO4 batteries are designed dependable lithium partner throughout the life of your RV. Let Timeusb be your first step away from traditional batteries. Timeusb is a 100% green energy that is free of heavy metals and rare metals, non-toxic, and non-polluting. Timeusb is contributing to a environmentall and friendly planet in our own way. Reliable Products Created by Timeusb* Excellent Structure Design* 100% Cells & Modules Testing to Ensure The Quality* Cells With UL/FCC/CE/RoHS Certificated Brilliant Service* Five-year Warranty* Dedicated Service of Answer Within 24hrs, One-on-one Technical Support* 2-7 Working Days Completed Delivery Within The U.S Time To ExploreContact us1.Your Positive feedback will be an encouragement for us to offer the better quality and the better service in future.2.If you are not satisfied with them, please contact us first via Contact Seller.Your messages will be answered within 1-2 business day.3.We shall try our best to solve your problem to your satisfaction.