【Grade A Lithium Battery & 10 Years Lifetime】 Litime lithium iron batteries have exceptional quality since they are manufactured by Automotive Grade LiFePO4 Cells with higher energy density, more stable performance & greater power. Highest-level safety based on UL Test Reports for the cells inside the battery. It provides 4000+ cycles @100% DOD (6000 Cycles @80% DOD, 15000 Cycles @60% DOD) & a 10-year lifetime compared to 200~500 cycles & a 3-year lifetime in SLA/AGM battery. 【100% Top Protection】 Litime LiFePO4 battery has built-in 100A BMS to protect it from overcharging, over-discharging, over-current, overheating and short circuits with excellent self-discharge rate, ensuring the LiFePO4 battery’s safety level and optimize the 12V battery performance. Our battery is IP65 waterproof, setting you free from worrying to install indoors or outdoors. 【Capacity Expansion & Wide Applications】 Litime 12V 100Ah battery supports up to 4 in series and 4 in parallel (Max 4S4P) to get more capacity (200Ah, 300Ah, 400Ah) and higher voltage (24V, 36V, Max.48V). Max connected in 16 batteries to build a 48V 400Ah battery system, with 20.48kWh energy, max. 20.48kW load power. Various combinations make it perfect for RV, solar, home storage, and off-grid application. Make a bold trial of your first DIY battery system. 【1/5*Lightweight & More Flexible Applications】 One Litime 12V 100Ah LiFePO4 battery has a lightweight of 24.25lbs, only 1/5 of a 12V 200Ah lead acid battery (about 130lbs), but equivalent in energy, faster to be fully charged, which makes it easier to carry and more convenient to use. This product is your best choice for outdoor camping power and indoor easy installation. No more worries about overweight and limited capacity. 【Fast Delivery & Outstanding Service】 We are committed to providing you with satisfactory service. Fast delivery because the battery will be shipped from our local warehouses in Los Angeles, California, or Dallas, Texas. Professional technical support, humanized return policy & customer service as we provide easy-to-understand operation manuals & online services with a quick response within 24hrs. If you have any questions, please feel free to contact us and we will do our best to support you. CHARGECharge Method: CC/CVCharge Voltage: 14.4V±0.2VRecommend Charge Current: 20A (0.2C) BATTERYCell: Prismatic LiFePO4 BatteryNominal/Usable Capability: 100AhNominal Voltage: 12.8VEnergy: 1280WhCycle Life: ≥4000 times BMSBMS Boar: 100AMax. Continuous Charge/Discharge Current: 100AMax. Discharge Current 5 Seconds: 280AMax. Continuous Load Power: 1280WInternal Impedance: ≤40mΩ About LiTime MPPT 【99% Tracking Technology】LiTime 30A 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 98%. 【Bluetooth Function】LiTime 12V/24V MPPT Controller is equipped with a RS232/Bluetooth Communication Port to connect the Bluetooth adaptor with RJ12 Port (included in the package), which allows the user to remotely monitor the real-time status of the solar panel, battery, and loads. 【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 30A MPPT Solar Charge Controller’s default setting is for 12V LiFePO4 battery. But it’s also compatible for 24V LiFePO4 battery, Sealed, Gel Lead-acid batteries by adjusting the parameter. Q: How many watts can a LiTime 30A solar charge controller handle?A: The LiTime 12V/24V 30A MPPT Solar Charge Controller can work with standard off-grid 12/24V solar panels with high voltage or multiple panels with voltage up to 100V. And the maximum combined input solar power is 520W for a 12V battery system or 1040W for a 24V system. LiTime 12V/24V 30A MPPT Solar Charge Controller’s default setting is for 12V LiFePO4 battery. But it’s also compatible for 24V LiFePO4 battery, Sealed, Gel Lead-acid batteries by adjusting the parameters. Q: What size charge controller do I need for a 300 watt solar panel?A: LiTime solar charge controllers regulate the current from the panels to a safe level so it can charge the batteries. A 30A controller is adequate for a 300 watt solar panel set up. Q: Can I connect a MPPT directly to inverter?A: No! 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. About LiTime Inverter 【Powerful 2000W Pure Sine Wave Inverter】 LiTime’s 2000W pure sine wave inverter converts 12VDC power supply to 110-120VAC power supply, providing clean, stable, and low interference power output. This ensures that all appliances work stably and have a longer lifespan. 【Wide-range Usage in Harsh Conditions】 Equipped with two cooling fans, the LiTime pure sine wave inverter can operate in temperatures as low as -20°C and as high as 50°C, making it suitable for a wide range of scenarios, including camping, off-grid solar systems, and RV trips. 【All-round Safety Protections】 The 2000W pure sine wave inverter comes with comprehensive protection features, including low voltage protection, over-voltage protection, inverter overheat prevention, output overload protection, output short circuit protection, and input reverse polarity protection, ensuring that all equipment is fully protected. 【Easy to Install & Operate】 With 2 AC outlets, 110-120VAC power supply, and an output current of up to 18 amps, the LiTime pure sine wave inverter provides a steady and continuous power supply for AC appliances. The monitoring screen provides instant access to the real-time status of the battery, inverter, and loads, making it easy to install and operate. 【What’s in the Box?】 LiTime 2000W pure sine wave inverter*1 1.8FT battery to inverter cable*2 Mounting screws*4 Plastic anchors*4 Q: Can I use the inverter with a 24 V system?A: No. This particular 2000W inverter model is only compatible with a 12V battery system. Q: What size inverter should I buy?A: 1. Properly sizing your power output is critical. Inverters are rated by wattage, indicating how many watts they can run at once. For instance, if you have a 500 Watt fridge and an 800 Watt air conditioning unit, you would need an inverter with a wattage higher than 1300W. LiTime’s 2000W inverters are ideal for meeting your power requirements. 2. Check the voltage of your battery. The DC voltage rating on the inverter will indicate which battery bank it is compatible with. For instance, a 12V battery bank will require an inverter that is compatible with a 12V DC input. 3. Consider the size of your installation space. What area or space have you designated for your inverter? Ensure that the inverter fits comfortably in the space you have in mind, with enough room around it for proper ventilation and no fire hazards. On Jul 17, 2023 at 11:28:21 PDT, seller added the following information:

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