The Delta Pro Ultra Solar Kit is a comprehensive off-grid power solution designed for homeowners, campers, and remote workstations. This kit includes the powerful ECOFLOW Delta Pro Ultra battery along with high-efficiency solar panels, ensuring continuous renewable energy. With advanced MPPT controllers, smart monitoring, and rapid solar charging, this system provides sustainable backup power while reducing reliance on the grid.The VOLTHIUM LiFePO4 Battery, 12V 150Ah Lithium Battery is a premium-grade deep-cycle battery designed for marine, RV, and solar applications. It features a high-performance LiFePO4 chemistry that ensures superior energy efficiency, faster charging, and longer lifespan compared to traditional lead-acid batteries. With built-in BMS protection, it delivers reliable power while preventing overcharging and short-circuiting.