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 |
Payment & Security
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