EcoFlow Home Backup Transfer Switch
Need a way to connect your DELTA Pro or DELTA Max portable power station to your home's main panel for home backup power? The EcoFlow Home Backup Transfer Switch is a 30-amp, 6-circuit manual transfer switch with a L14-30/L5-30 power inlet and wattmeters, providing you with a seamless and secure backup power system.
This transfer switch integrates perfectly with the EcoFlow DELTA Pro, DELTA Max, DELTA 2 or DELTA Pro 3/3 Plus portable power stations, offering a simple, safe, and sustainable setup for your backup power needs. Working with a licensed electrician, you can easily select up to 6 essential circuits from your breaker panel to stay powered in the event of an outage, ensuring that your most critical appliances and devices stay powered during blackouts.
This transfer switch give you the flexibility to choose circuits such as your fridge, garage door, outlets in main living areas, light switches, and more, you can customize your backup system to suit your specific needs. For the ultimate power security, we highly recommend pairing this switch with the EcoFlow DELTA Pro portable power station.
Safety is our top priority, and that's why the EcoFlow Home Backup Transfer Switch is cULus 1008 listed, providing a safe and trustworthy backup power solution for your valuable electronics and appliances. It is compatible with any UL-listed 1” interchangeable circuit breaker and can easily be reconfigured in the field for multiple double-pole circuits, if necessary. Additionally, the switch comes with a swing-up protective cover that not only provides added safety but also gives a polished and finished appearance.
Say goodbye to noisy and smoky generators with this clean and silent power alternative. The EcoFlow Home Backup Transfer Switch, when paired with the the EcoFlow DELTA Pro, delivers a fume-free and quiet power supply, revolutionizing the way you deal with power outages. Unlike traditional gas generators, DELTA Pro portable power stations can be used both indoors and outdoors, allowing you to run all your essentials without any disruptions during a blackout. Moreover, you could recharge your DELTA Pro batteries using solar energy during extended outages, making it an environmentally friendly and sustainable choice.
Don't be caught unprepared during the next blackout. Invest in the EcoFlow Home Backup Transfer Switch as part of an EcoFlow home backup solution and enjoy the peace of mind that comes with a reliable, safe, and silent backup power solution for your home..
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Key Features: EcoFlow Home Backup Transfer Switch
- Completely pre-wired for easy installation
- Eliminates the dangers associated with back-feeding
- Cover included to protect toggle switches and circuit breakers
- Metal cabinet, designed for indoor use
- Includes color-coded wattmeters and an L14-30 power inlet
- cULus 1008 listed
- Designed for indoor and outdoor use
- Made in China
- 5-year warranty.
Note: Requires a qualified electrician for installation. Only viable with indoor circuit breaker panels.
What's Included:
- (1) Transfer Switch
- (1) User Manual
- (1) Ecoflow Power Station Connection Cable
Specifications: EcoFlow Home Backup Transfer Switch (306A-250V)
| Voltage | 125/250V |
|---|---|
| Amps | 30A |
| Circuits | 6 |
| Enclosure | Metal |
| Color | Gray |
| Dimensions (W x H x D) | 7.75 x 11.25 x 4.75 in |
| Weight (Transfer Switch only) | 10.92 lbs |
| Power Inlet, NEMA | NEMA L14-30 |
| Maximum Watts | 3750 / 7500 |
| Frequency | 60 Hz |
| Circuit Breaker Protection |
Each Circuit |
Specifications: EcoFlow Home Backup Transfer Switch (306A1 -125V)
| Voltage | 125 |
|---|---|
| Amps | 60A |
| Circuits | 6 |
| Enclosure | Metal |
| Color | Gray |
| Dimensions (W x H x D) | 7.75 x 11.25 x 4.75 in |
| Weight (Transfer Switch only) | 10.92 lbs |
| Power Inlet, NEMA | NEMA L5-30 |
| Maximum Watts | 3750 |
| Frequency | 60 Hz |
| Circuit Breaker Protection |
Each Circuit |
Documents: EcoFlow Home Backup Transfer Switch
EcoFlow Whole-Home Backup Kit User Guide
ProTran2 Installation and Operating Instructions
Video: EcoFlow Home Backup Transfer Switch
Vehicle fitment
- Product type
- Home backup transfer switch
- Vehicle
- Home backup systems, RV power systems, emergency backup setups, and off-grid builds
- Summary
- Home backup systems, RV power systems, emergency backup setups, and off-grid builds with compatible EcoFlow DELTA Pro Ultra components. Confirm product specifications, electrical requirements, installation clearances, cable routing, and system compatibility before ordering.
Fitment FAQ
What does this EcoFlow Home Backup Transfer Switch fit?
This EcoFlow Home Backup Transfer Switch fits home backup systems, RV power systems, emergency backup setups, and off-grid builds with compatible EcoFlow DELTA Pro Ultra components.
Is this product vehicle-specific?
This is an EcoFlow home backup and off-grid power product, not a van-generation-specific product. Fit depends on electrical service, panel compatibility, load requirements, battery capacity, inverter output, cable routing, permits, and professional installation requirements.
What should I verify before ordering?
Confirm EcoFlow DELTA Pro Ultra compatibility, battery count, inverter output, service panel requirements, transfer switch or Smart Home Panel needs, permits, and professional installation requirements before checkout.
What installation details matter?
Confirm electrical service, panel compatibility, circuit loads, battery capacity, inverter output, transfer switch or Smart Home Panel requirements, cable routing, permits, and licensed electrician requirements before ordering.
Who is this product best for?
This EcoFlow product is intended for home backup power, emergency preparedness, RV power systems, off-grid buildings, and high-capacity auxiliary power planning.
Campervan HQ fitment guide
EcoFlow Home Backup Transfer Switch for camper van and RV power systems
EcoFlow Home Backup Transfer Switch supports camper vans, RVs, trailers, and off-grid power builds that need an integrated EcoFlow power system. Confirm battery capacity, AC/DC loads, solar and alternator charging, wiring, ventilation, mounting space, and installation clearances before ordering.
Why choose this product?
- Supports integrated camper van and RV power systems
- Helps plan battery capacity, charging inputs, and AC/DC loads
- Useful for off-grid power, solar charging, and mobile living electrical upgrades
Installation context
- Confirm battery capacity and kit configuration
- Check AC/DC loads, solar input, alternator charging, and shore power needs
- Verify mounting space, wiring routes, ventilation, and service access
Compatibility notes
EcoFlow Power Kits are universal power-system products for camper vans, RVs, trailers, and off-grid builds. Fit depends on electrical requirements, battery capacity, mounting space, cable routing, and installer-confirmed system design.
Common use cases
- Camper van electrical systems
- RV and trailer power upgrades
- Off-grid battery and inverter setups





