Ecoflow RV Solar Power Backup Kit 5kVA 48V 30A Off-Grid Power Supply

Ecoflow RV Solar Power Backup Kit 5kVA 48V 30A Off-Grid Power Supply

Free shipping to the 48 states. We also ship to PR, HI, AK, VI, Guam, and Saipan — message us for a quote.  

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Warranty Information

Full factory warranty applies to all customers, including island locations. 
The only exception is warranty shipping to and from island locations, which is not included.
We offer a low‑cost 5‑year Replacement Shipping Protection plan that covers those shipping costs.

SKU: EFMM305-30A-US
UPC: 842783166012

Product Description

The Ecoflow RV Solar Power Backup Kit 5kVA 48V 30A Off-Grid Power Supply is designed to provide robust, reliable off-grid energy for RV owners, mobile living enthusiasts, and outdoor adventurers. With a powerful 5kVA output and 48V architecture, this system is capable of running multiple high-demand appliances simultaneously, including two 13500 BTU rooftop air conditioners. The 45kWh energy storage ensures up to seven days of off-grid operation, making it ideal for extended travel, remote work, and full-time RV living.

Key Benefits

The Ecoflow RV Solar Power Backup Kit 5kVA 48V 30A Off-Grid Power Supply provides dependable energy for critical appliances and daily living needs while traveling or living off-grid. Its high-capacity battery, multi-input charging flexibility, and quiet operation ensure continuous power without disruption. The system is ideal for full-time RVers, outdoor workstations, and off-grid adventures where reliable electricity is essential.

Features

• 5kVA output supports high-demand appliances including multiple rooftop AC units
• 48V architecture for efficient energy distribution and system stability
• 30A RV compatibility for seamless integration with RV electrical systems
• Ultra-quiet operation at 48 dB for peaceful living and travel
• 45kWh energy storage provides up to 7 days of off-grid power
• Four charging options: shore power, solar, vehicle alternator, generator
• Rapid 11kWh recharge in just 1 hour
• Smart control with mobile app and onboard display for monitoring and scheduling
• Compact and lightweight for easy storage and transport
• Zero maintenance with free energy utilization

Technical Facts

• Output power: 5kVA continuous
• Voltage: 48V
• Max current: 30A
• Energy storage: 45kWh
• Noise level: 48 dB
• Recharge options: Shore, solar, alternator, generator
• Rapid recharge capability: 11kWh in 1 hour
• Monitoring: App-based and onboard display

What Is Included

• Ecoflow RV Solar Power Backup Kit Core Unit
• Smart Control Panel with App Integration
• Charging Cable Set
• Installation Guide

Frequently Asked Questions

• Can this system power multiple rooftop air conditioners at once?
Yes, it is capable of supporting two 13500 BTU rooftop AC units simultaneously.

• How long can it provide off-grid power?
With 45kWh storage, it can provide up to seven days of power depending on the connected load.

• Is the system compatible with solar panels?
Yes, it supports solar input for sustainable off-grid energy generation.

• How quickly can the system recharge?
The kit can recharge 11kWh in just one hour using multiple input sources.

• Is it suitable for full-time RV use?
Absolutely. Its high capacity, quiet operation, and flexible charging make it ideal for full-time RV living.