The 3.2V 280Ah lithium iron phosphate (LiFePO4) battery offers high energy density, 8000+ cycles, and tax-free DIY compatibility for 12V/24V/48V caravan solar setups. Its thermal stability, lightweight design, and low self-discharge make it superior to… What Makes the 3.2V 280Ah Lithium Iron Phosphate Battery Ideal for Caravan Solar Systems?