Description
Overview
The EcoFlow Battery Junction Box Plus (Three-Phase) is a smart and reliable solution designed to simplify your solar power setup. Built for EcoFlow PowerOcean Plus systems, it serves as a central connection point for your battery modules, making installation faster, cleaner, and more organized.
With this junction box, you can easily connect up to three battery modules (a total of 15 kWh per unit). It supports parallel connections to expand storage capacity for larger residential or commercial solar systems. The box is made from durable, weather-resistant materials and has an IP65 protection rating, ensuring it can withstand dust, moisture, and harsh outdoor conditions.
Thanks to its plug-and-play design, installation requires minimal technical work, reducing both setup time and maintenance costs. The box neatly manages DC power and communication lines, helping to keep your system safe, efficient, and stable over time.
Whether you’re upgrading your home solar system or building a new three-phase energy solution, the EcoFlow Battery Junction Box Plus (Three-Phase)gives you the flexibility and reliability you need for seamless power distribution.
Key Features
- Battery connection: Provides a central connection point for compatible battery components.
- Expandable storage: Supports up to three compatible battery modules, with a stated total capacity of 15 kWh per junction box.
- Organised installation: Helps manage battery connections for a cleaner system layout.
- Outdoor protection: Features an IP65-rated enclosure for protection against dust and water jets.
- Flexible mounting: Supports wall or base mounting, depending on installation requirements.
Product Specifications
| Feature | Specification |
|---|---|
| Compatible System | EcoFlow PowerOcean Plus |
| Connection Type | Three-Phase DC and Communication Lines |
| Battery Support | Up to 3 modules (15 kWh total) per junction box |
| Protection Rating | IP65 (dust and water resistant) |
| Installation | Plug-and-Play / Wall or base mount |
| Use Case | Residential and Commercial Solar Systems |
Why Choose This Product?
The EcoFlow Battery Junction Box Plus (Three-Phase) helps installers organise battery connections when building a compatible energy storage system. Its connection design supports a more structured installation and helps accommodate the required battery configuration.
Applications
- Residential solar energy storage systems
- Commercial solar installations
- Compatible EcoFlow PowerOcean Plus three-phase systems
- Battery storage installations requiring organised connections
Buy Now
Choose the EcoFlow Battery Junction Box Plus (Three-Phase) for your compatible EcoFlow energy storage installation. Confirm system compatibility and the required accessories before purchase.





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