EcoFlow Power Kits 5kVA 48V Power System — Modular Off-Grid Power for RVs, Vans, and Cabins
The Power Kits 5kVA 48V system is a modular, plug-and-play energy solution delivering 4,000W continuous output (8,000W surge), scalable from 5kWh up to 45kWh of battery storage. Choose the configuration that matches your build — Auto Kit for custom installs, or 30A or 50A RV Kit for pre-wired RV-ready power.
⚠ Professional Installation Recommended. This is a complex electrical system. EcoFlow does not recommend DIY installation by unqualified individuals and offers installation consulting; final installation costs are the customer's responsibility.
⚠ Shipping Restriction. Cannot be shipped to Alaska, Hawaii, Puerto Rico, or other US outlying territories.
Choose Your Kit
| Kit |
What's Included |
Best For |
AutoKit
Modular core system — no pre-wired distribution panel
|
Power Hub, inverter/charger, battery management, solar/shore/alternator charging inputs |
Custom installs, van builds, cabins, and workshops where you design your own electrical layout |
30A RV Kit
Compact RV-ready system with 30A distribution panel
|
Power Hub + 30A shore power inlet + 30A distribution panel with proprietary EcoFlow breakers |
Compact RVs and vans wanting simpler wiring and a smaller footprint |
50A RV Kit
Full-power RV system with 240V capability on 50A shore power
|
Power Hub + 50A shore power inlet + 30/50A distribution panel with standard household breakers |
Larger RVs and motorhomes needing maximum circuit capacity and 240V support |
Key Features
-
5,000VA Inverter — 4,000W Continuous, 8,000W Surge — Runs 2× 13,500 BTU RV air conditioners simultaneously, plus other high-draw appliances, without a soft starter
-
Expandable 5kWh–45kWh LFP Battery Storage — Stack up to 9 batteries for up to 7 days of off-grid power; UL1973-certified cell-to-chassis (CTC) construction
-
4 Charging Methods — Solar (up to 4,800W), shore power (up to 4,000W), vehicle alternator (up to 6,000W), and EcoFlow Smart Generator — recharge 11kWh in as little as 1 hour
-
48dB Quiet Operation — Runs at 50-60% inverter load without disturbing neighbors at any campground
-
Smart App & Screen Control — Monitor and manage 16 independently controlled DC circuits via the EcoFlow app or PowerInsight touchscreen (7" or 10")
-
50% Lighter, 50% More Compact — UL458-certified Power Hub and UL67-certified distribution panel; 5-year warranty
Specifications
| Specification |
Detail |
| Inverter Output |
5,000VA / 4,000W continuous, 8,000W surge |
| Total System Output |
Up to 8,752W |
| Battery Capacity |
Expandable 5kWh–45kWh (up to 9 batteries) |
| Battery Chemistry |
LFP (LiFePO4), UL1973-certified, CTC construction |
| Solar Charging Input |
Up to 4,800W |
| Vehicle Alternator Input |
Up to 6,000W |
| Shore Power Input |
Up to 4,000W (AC) |
| Generator Charging |
3.2kW input with EcoFlow Smart Generator (Dual Fuel) |
| Fast Charge Time |
11kWh in 1 hour (DC integrated, Power Hub + Power Dock) |
| Noise Level |
48dB at 50–60% inverter load |
| Power Hub Certification |
UL458-certified |
| Distribution Panel Certification |
UL67-certified |
| BMS Protection |
X-Guard BMS — low/high temp, over-discharge, overcharge, short circuit, overcurrent |
| DC Circuit Management |
16 fused DC circuits, independently controlled |
| App Control |
EcoFlow app + PowerInsight screen (7" or 10") |
| Size / Weight |
50% smaller and lighter than comparable systems |
| Warranty |
5-Year |
