Description
Start your off-grid or home backup journey with the EcoFlow 2kWh Power Kits — a modular 48V LiFePO4 energy storage system that delivers a solid 2kWh of capacity for van builds, small cabins, RVs, and starter home backup installations. Built around EcoFlow’s proven Power Hub platform, this kit gives you professional-grade energy storage and management at an entry-level capacity, with a clear and easy upgrade path to more storage as your needs grow.
The EcoFlow Power Hub sits at the center of the system — an intelligent energy management controller that coordinates all power flows between your solar panels, grid or generator charging inputs, the 2kWh LFP battery, and both your AC and DC loads. This smart coordination means the system automatically prioritizes solar energy when available, draws from the battery when solar is insufficient, and charges from the grid or generator only when both are inadequate. The 48V architecture minimizes resistive losses compared to 12V systems, making it significantly more efficient for installations where high-current loads are common.
The 2kWh LFP battery is rated for over 3,500 charge cycles with 80%+ capacity retention — more than a decade of daily cycling. LFP chemistry also provides superior thermal safety and stability compared to NMC and other lithium-ion alternatives, making it a reliable choice for permanent installations in living spaces. A dedicated DC distribution bus efficiently powers 12V and 24V loads directly from the battery without inverter losses.
Expandable with additional LFP battery modules for more storage capacity. Professional installation recommended. Backed by EcoFlow’s standard product warranty.
