Voltx 12v 100ah Lifepo4 Lithium Battery + 20a Solar Controller Charging System - Essential Solar Battery Kit

⚡ Complete Off-Grid Solar Power Kit This bundle combines a VoltX 12V 100Ah LiFePO4 Lithium Battery (1280Wh) with a 20A MPPT Solar Charge Controller, giving you a compact and reliable energy storage and charging solution. Perfect for solar systems, caravans, camping setups, sheds, and backup power, this kit lets you store and manage solar energy efficiently for everyday or emergency use. ✅ Why This Bundle Works Better Together ・Stable and safe LiFePO4 battery with long 4000+ cycle life ・High-efficiency MPPT controller for faster solar charging (up to >99% tracking efficiency) ・Built-in protection against overcharge, overload, short circuit & temperature issues ・Supports scalable system expansion (parallel & series battery connection) ・Ideal entry-level solar setup for off-grid or backup power needs ☀️ Start Your Solar Setup Today Take control of your power with a reliable, ready-to-use solar storage system. Whether you're building an off-grid setup or upgrading your existing system, this bundle gives you a strong foundation for clean, independent energy. ✨ Order now and start powering your system with confidence. ________________________________________________________________________________________________ --- Product 1: VoltX 12V 100Ah Lithium Battery --- ### Specifications ・Brand: VoltX ・Nominal Voltage: 12.8V ・Nominal Capacity: 100Ah ・Rated Energy: 1280Wh ・Approx Life Cycles: 4000 ・Battery Manage System: 100A ・Rated Discharge Current: 100A ・Max. Discharge Current: 100A ・Max. Discharge Current 5 sec: 200A ・Charging Voltage: 14.6v ・Absorption Voltage: 14.4V ・Float Voltage: 13.8V ・Overcharge Protection: 14.4V ・Overcharge Recovery: 14V ・Overdischarge Protection: 10.8V ・Overdischarge Recovery: 11.2V ・Working Temperature Range: -20°C to 60°C ・Storage Temperature: -10℃ to 50℃ ・Battery Cells: Prismatic ・Case Material: ABS Plastic ・Cell Grouping: 4S1P ・Parallel Connection: Yes, max 6 batteries ・Series Connection: Yes, max 6 batteries ・Warranty in Years: 3 ### Dimensions & Weight ・Dimensions: 306(L) x 171(W) x 210(H)mm ・Product weight: 10.8kg ・Package weight: 12kg ### What's In The Box ・1x Lithium Battery ・2x Terminal Bolts M8 ・2x Insulating Covers ・2x Screw Spring Washer ・4x Screw Washers ・1x User Manual --- Product 2: 20A MPPT Solar Charge Controller --- ### Specifications ・System voltage: 12V/24V ・Rated charging current: 20A ・Static power consumption: ≤10mA ・Maximum solar panel power: 260W/12V; 520W/24V ・Maximum PV open-circuit voltage: 60V (55V protection, 50V recovery) ・MPPT operating voltage range: (Battery voltage +2V)~45V ・Battery operating voltage range: 8V-32V ・MPPT tracking efficiency: >99% ・Charging conversion efficiency: 85%-98% (10%-100% of rated power) ・Rated load current: 20A ・Load operating mode: Light control, light control + time control, manual mode (default), debugging mode, normally open ・TTL communication: Baud rate: 9,600 bps ・RS485 communication: RJ45 interface, with power output 5V/200 mA,The baud rate is 9,600 bps by default, adjustable. ・Bluetooth communication: Optional ・CAN communication: RJ45 interface, optional (RV-C protocol) ・Historical data: Save the last 200 days of historical data ・Protection function: PV overvoltage protection, PV reverse connection protection, PV shortcircuit protection, night reverse charging protection, input power limit protection, over-temperature protection, load short-circuit protection, overload protection, battery over-voltage/over-discharge protection,battery reverse connection protection, battery end short circuit protection. ・Grounding type: Grounding of common negative electrode ・Cooling mode: Natural heat dissipation ・Charging current setting: Yes ・Full-charging setting: Yes ・Constant voltage output setting: Yes ・Charging temperature compensation of lead-acid battery: Yes ・Temperature unit setting: Yes ・Overload/Short-circuit protection: Yes ・Protection grade: IP32 ・Operating ambient temperature range: -35°C~65°C ### Dimensions & Weight ・Dimension: 181x118x61.7mm ・Mounting hole spacing: 161x96mm ・Weight: 650g ・Fixed hole position: φ4.5mm ### What's In The Box ・1x 20A MPPT Solar Charge Controller Tips for Bluetooth functionality: Additional Bluetooth module is required to achieve Bluetooth functionality. Tips: The items in this bundle will be shipped separately, the packages may arrive at different times, please be patient and wait.