4kWh Power Kits create a comfortable living environment for your RV or off-grid life and are expandable to 15kWh with an extra battery.
Easy Set Up: The integrated EcoFlow Power Hub has a simple plug-and-play design, allowing you to expand and customize your kit faster than any other power solution on the market.
Save Space: EcoFlow Power Hub combines two MPPT solar charge controllers, one battery charger with MPPT, one DC-DC step-down converter, and an inverter-charger. With fewer modules and thinner wires, this 48V system saves you space and installation hassle.
Charge Your Way: EcoFlow Power Kits support multiple charging methods. Get plenty of solar power, use your alternator, plug in shore power, or even use an EcoFlow Smart Generator for emergency charging.
EcoFlow 4kWh Power Kits
We have a no-questions-asked return policy within 30 days for items that are unused and in good enough condition to be re-sold. Buyer must pay shipping, except on defective items. After 30 days a 15% restocking fee will be applied.