---
product_id: 626863707
title: "Smart Home Panel 2, the Center of the Whole-home Backup Solution, Compatible with DELTA Pro Ultra, DELTA Pro 3, Solars and Gas Generators"
brand: "ef ecoflow"
price: "¥598918"
currency: JPY
in_stock: true
reviews_count: 6
category: "Ef Ecoflow"
url: https://www.desertcart.jp/products/626863707-smart-home-panel-2-the-center-of-the-whole-home
store_origin: JP
region: Japan
---

# 36kWh max energy storage Multi-source energy management 20-ms auto switchover Smart Home Panel 2, the Center of the Whole-home Backup Solution, Compatible with DELTA Pro Ultra, DELTA Pro 3, Solars and Gas Generators

**Brand:** ef ecoflow
**Price:** ¥598918
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your home like a pro—backup that’s smart, fast, and future-ready!

## Quick Answers

- **What is this?** Smart Home Panel 2, the Center of the Whole-home Backup Solution, Compatible with DELTA Pro Ultra, DELTA Pro 3, Solars and Gas Generators by ef ecoflow
- **How much does it cost?** ¥598918 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/626863707-smart-home-panel-2-the-center-of-the-whole-home)

## Best For

- ef ecoflow enthusiasts

## Why This Product

- Trusted ef ecoflow brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Instant Auto-Switchover:** Experience zero downtime with ultra-fast 20-millisecond switching to backup power—your home stays lit, always.
- • **Modular & Scalable Design:** Customize your energy system with plug-and-play inverters and batteries that grow with your power needs.
- • **Seamless Whole-Home Backup:** Power every essential circuit with up to 36kWh of stackable battery capacity—never lose a moment during outages.
- • **Smart Energy Orchestration:** Effortlessly manage solar, gas, and battery power to optimize green energy use and slash your electricity bills.
- • **Pro-Grade Installation Ready:** Engineered for smooth integration with existing home circuits and smart home systems—installation made simple by certified pros.

## Overview

The EF ECOFLOW Smart Home Panel 2 is the central hub for whole-home backup solutions, compatible with DELTA Pro Ultra, DELTA Pro 3, solar panels, and gas generators. It supports up to 36kWh of energy storage through stackable batteries and multiple inverters, manages diverse energy sources for cost-effective green power, and features a lightning-fast 20-millisecond automatic switchover to backup power during outages. Designed for professional-grade installation, it empowers homeowners to control and protect their entire electrical system seamlessly.

## Description

desertcart.com : EF ECOFLOW Smart Home Panel 2, the Center of the Whole-home Backup Solution, Compatible with DELTA Pro Ultra, DELTA Pro 3, Solars and Gas Generators : Patio, Lawn & Garden

Review: Lance the electrician did a fantastic job! - I purchased the EcoFlow (EF) Smart Home Panel (SHP-2) and the EF 12kWh Power Station; DELTA Pro Ultra with extra battery in July 2025. The four shipping boxes arrived in good condition with a few scrapes and dings. When removed from the packing all the equipment was in perfect condition. The excellent packing was moulded to exactly fit each item. The equipment is heavy so you should plan on getting help to move it. Each battery weighs 110lbs. Since my system was to be set up in the basement I decided to keep the equipment in the box until we had moved it down the flight of stairs; Just in case we dropped it. All went well thanks to my Electrician Lance. At the time I ordered I did not realize that there is an option to get "room" delivery for a nominal extra fee. It's much cheaper than a hernia. When I contacted my local electrician to get an estimate for installation he said he was not familiar with the EcoFlow system. He suggested installing a gas powered standby generator instead. He estimated a cost of $15k-$25K. So I followed the advice from the EcoFlow sales person to use their recommended Electrician rather than paying someone to learn on the job. My home was built 65 years ago and the electrical equipment was modified too many times to count. A photo of the existing panel with the cover removed is shown. It was an absolute mess and I had been dreading the thought getting someone to tackle the job of fixing it. Many of the breakers were not labeled, some of the breakers were not connected to any circuit, and the entire system was not properly grounded. This is where my excellent electrician Lance from EcoFlow support came to the rescue. He had performed many Ecoflow installations and knew exactly what he was doing. When he opened the panel he told me don't worry, he had seen worse. He started work at 9am and worked straight through the night until 8am the next day. He went home for some sleep and returned the next day. He installed an 8 foot long copper grounding rod into the ground and connected the code required 6 gauge copper wire to the breaker panel and two locations on the house water supply pipe. The ground is required for lightening protection. Lance mounted of the new SHP panel on the basement wall near the old panel. He had preprepared the needed mounting board and attached the SHP panel to it. He then transferred the circuits selected for backup power from the old panel to the SHP. The wiring was routed through the two horizontal grey conduits. New circuit breakers were installed in the SHP. See Photo. The final steps went quickly. We stacked the two batteries and inverter on top of the (provided) wheeled base. They fit perfectly. We installed the cables which connected the batteries and inverter to the SHP. After that I uploaded the ECOFLOW app to my iPhone and stepped through the setup procedure. Everything worked fine thanks to Lance. Selecting the circuits for the Ecoflow was straightforward . I live on Long Island in New York in a Village that has its own emergency electrical generators in addition to the normal Northeast Grid power. I don't live in a flood zone and the occasional outage normally lasts a few hours. So I decided the 12kWh batteries; would be sufficient for my needs. I decided to power the refrigerator, the gas furnace and hot water heater, cable, tv, at least on overhead light and outlet in each room, the microwave, toaster, and most importantly the central AC. I skipped the washer dryer, range/stove, garage outlets. If I decide I need more power in the future I can add up to three more batteries to the stack by simply plugging them into the inverter.
Review: Well built and easy to install - I am giving this 5 stars for the quality of the product and the ease of installation. It is very heavy and very well built. It was easy to commission the unit once installed. The application is first rate. I was prompted to update firmware and it updated without issue via the app. I have only had this installed for a week, so I won't get into reliability yet but will come back and add photos and information once it is available.

## Features

- [Whole-Home Backup System Hub] Smart Home Panel 2 is the hub of the powerful DELTA Pro Ultra that allows you to get the full potential out of your energy system. Connect your home circuits with EcoFlow DELTA Pro Ultra and utilize up to 3 plug-and-play inverters and 15 stackable 6kWh batteries. Alternatively connect 3 x EcoFlow DELTA Pro 3 units with 6 x Extra Batteries for energy storage up to 36kWh. It's not just for longer backup but lets you to control and run every single household appliance.
- [Smart Energy Management] Smart Home Panel 2 can manage multiple energy sources, including solar and gas. With the sun's rays, brighten your home with cost-effective green energy and dramatically reduce your electricity expenses. When the weather turns stormy and you're all out of sunshine, a seamless connection to EcoFlow Smart Generator 4000 (Dual Fuel), or any 3-12kW portable gas generator, ensures your home stays energized without a hitch.
- [20-ms Auto-Switchover] When an outage hits, there's no need to brave the dark, cold night to switch to your backup manually. EcoFlow Smart Home Panel 2's automatic switchover feature ensures your home remains powered even when you're away.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D14H686R |
| Best Sellers Rank | #168,638 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #512 in Outdoor Generators #957 in Solar & Wind Power Parts & Accessories |
| Brand | EF ECOFLOW |
| Color | Black |
| Customer Reviews | 3.9 3.9 out of 5 stars (98) |
| Engine Displacement | 418 Cubic Centimeters |
| Engine Type | renewable sources |
| Fuel Type | Solar, Gas |
| Ignition System Type | Electronic |
| Included Components | EcoFlow Smart Home Panel 2 |
| Item Weight | 40 pounds |
| Item model number | EFPD303 |
| Manufacturer | EcoFlow |
| Material | plastic or metal |
| Model Name | EFPD303 |
| Power Source | Multiple Power Sources |
| Product Dimensions | 24.8"L x 14.9"W x 6.7"H |
| Recommended Uses For Product | Residential |
| Smart Home Compatibility | Smart Home Compatible |
| Special Feature | EcoFlow Smart Home Panel 2 |
| Total Power Outlets | 4 |
| UPC | 842783143129 |
| Voltage | 0.01 Volts (AC) |

## Product Details

- **Brand:** EF ECOFLOW
- **Color:** Black
- **Fuel Type:** Solar, Gas
- **Included Components:** EcoFlow Smart Home Panel 2
- **Item Weight:** 40 Pounds
- **Power Source:** Multiple Power Sources
- **Product Dimensions:** 24.8"L x 14.9"W x 6.7"H
- **Recommended Uses For Product:** Residential
- **Special Feature:** EcoFlow Smart Home Panel 2
- **Voltage:** 0.01 Volts (AC)

## Images

![Smart Home Panel 2, the Center of the Whole-home Backup Solution, Compatible with DELTA Pro Ultra, DELTA Pro 3, Solars and Gas Generators - Image 1](https://m.media-amazon.com/images/I/41puHNQfG0L.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Can an EcoFlow DELTA Pro Ultra Battery charge without the EcoFlow DELTA Pro Ultra Inverter?**
A: No. The EcoFlow DELTA Pro Ultra Battery needs to be connected to an EcoFlow DELTA Pro Ultra Inverter to charge. EcoFlow DELTA Pro Ultra is not compatible with third-party inverters.

**Q: Can I program EcoFlow DELTA Pro Ultra to run at certain times, like during peak rate hours?**
A: Yes, charging times can be set.

**Q: What is the Bluetooth version?**
A: EcoFlow DELTA Pro Ultra's Bluetooth version supports 4.2 and 5.0.

**Q: What is the maximum input wattage for AC charging using a 240V load?**
A: When using the C20 outlet and charging at 240V, the maximum charging input is 3000W. AC output is turned off at this time.

**Q: Is AC passthrough possible with a 120V input?**
A: Use the C20 outlet for a bypass mode with a 120V input. There is no bypass mode for 240V input.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Lance the electrician did a fantastic job!
*by C***E on August 23, 2025*

I purchased the EcoFlow (EF) Smart Home Panel (SHP-2) and the EF 12kWh Power Station; DELTA Pro Ultra with extra battery in July 2025. The four shipping boxes arrived in good condition with a few scrapes and dings. When removed from the packing all the equipment was in perfect condition. The excellent packing was moulded to exactly fit each item. The equipment is heavy so you should plan on getting help to move it. Each battery weighs 110lbs. Since my system was to be set up in the basement I decided to keep the equipment in the box until we had moved it down the flight of stairs; Just in case we dropped it. All went well thanks to my Electrician Lance. At the time I ordered I did not realize that there is an option to get "room" delivery for a nominal extra fee. It's much cheaper than a hernia. When I contacted my local electrician to get an estimate for installation he said he was not familiar with the EcoFlow system. He suggested installing a gas powered standby generator instead. He estimated a cost of $15k-$25K. So I followed the advice from the EcoFlow sales person to use their recommended Electrician rather than paying someone to learn on the job. My home was built 65 years ago and the electrical equipment was modified too many times to count. A photo of the existing panel with the cover removed is shown. It was an absolute mess and I had been dreading the thought getting someone to tackle the job of fixing it. Many of the breakers were not labeled, some of the breakers were not connected to any circuit, and the entire system was not properly grounded. This is where my excellent electrician Lance from EcoFlow support came to the rescue. He had performed many Ecoflow installations and knew exactly what he was doing. When he opened the panel he told me don't worry, he had seen worse. He started work at 9am and worked straight through the night until 8am the next day. He went home for some sleep and returned the next day. He installed an 8 foot long copper grounding rod into the ground and connected the code required 6 gauge copper wire to the breaker panel and two locations on the house water supply pipe. The ground is required for lightening protection. Lance mounted of the new SHP panel on the basement wall near the old panel. He had preprepared the needed mounting board and attached the SHP panel to it. He then transferred the circuits selected for backup power from the old panel to the SHP. The wiring was routed through the two horizontal grey conduits. New circuit breakers were installed in the SHP. See Photo. The final steps went quickly. We stacked the two batteries and inverter on top of the (provided) wheeled base. They fit perfectly. We installed the cables which connected the batteries and inverter to the SHP. After that I uploaded the ECOFLOW app to my iPhone and stepped through the setup procedure. Everything worked fine thanks to Lance. Selecting the circuits for the Ecoflow was straightforward . I live on Long Island in New York in a Village that has its own emergency electrical generators in addition to the normal Northeast Grid power. I don't live in a flood zone and the occasional outage normally lasts a few hours. So I decided the 12kWh batteries; would be sufficient for my needs. I decided to power the refrigerator, the gas furnace and hot water heater, cable, tv, at least on overhead light and outlet in each room, the microwave, toaster, and most importantly the central AC. I skipped the washer dryer, range/stove, garage outlets. If I decide I need more power in the future I can add up to three more batteries to the stack by simply plugging them into the inverter.

### ⭐⭐⭐⭐⭐ Well built and easy to install
*by S***S on July 30, 2025*

I am giving this 5 stars for the quality of the product and the ease of installation. It is very heavy and very well built. It was easy to commission the unit once installed. The application is first rate. I was prompted to update firmware and it updated without issue via the app. I have only had this installed for a week, so I won't get into reliability yet but will come back and add photos and information once it is available.

### ⭐ Power failed then the device failed, then support refused to help... No warranty through amazon
*by J***T on October 11, 2024*

As hurricane Milton approached I felt safe because I had the SHP2 and a DPU. The SHP2 worked, for a couple hours after losing power. The SHP2 automatically switched over to the DPU and the critical loads remained powered on, but then the SHP2 suffered an error with Relay 1, even though relay 1 was not a critical circuit this stopped the flow of power from the DPU to the one critical circuit #4. Support said the unit was faulty and that there was no work around for this. so even though my battery had power I was again out of power. Ecoflow support said the only fix was to have an electrician replace the unit. worst yet, once power was restored to my neighborhood, the circuits on the SHP2 were still without power. thats right, the device that was meant to prevent power outages was itself prolonging the power outage after hurricane Milton. To make matters worse Ecoflow said they would NOT replace the SHP2 because I purchased it from amazon and amazon is NOT a certified retailer. They did specifically call out that the ecoflow stores on amazon are certified retailers but amazon itself was not. so now I need to have an electrician replace the panel in order for me to have power again.

## Frequently Bought Together

- EF ECOFLOW Smart Home Panel 2, the Center of the Whole-home Backup Solution, Compatible with DELTA Pro Ultra, DELTA Pro 3, Solars and Gas Generators
- EF ECOFLOW Delta Pro Ultra Inverter

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-08*