Solar battery Storage

Create a smart solar system with storage for your home with EcoFlow products – for maximum energy efficiency, lower electricity costs, and greater independence thanks to intelligent control, modular expandability, and dynamic tariffs.
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Why choose a solar system with storage from EcoFlow?​
EcoFlow offers a comprehensive range of solar battery storage systems that reliably deliver energy, even when the sun isn't shining. With EcoFlow's smart solar systems with storage, you can significantly increase your home's energy efficiency. These systems not only help reduce your electricity bills but also minimise your carbon footprint. Discover how EcoFlow helps make your home more energy-efficient and sustainable:
Safety and Reliability
EcoFlow storage systems with lithium iron phosphate (LFP) chemistry, comprehensive BMS battery protection, and an integrated active aerosol fire protection module for additional safety.
Flexible and expandable systems
EcoFlow offers scalable, modular storage solutions for home and on the go that store and use energy flexibly, tailored to customer needs.
Intelligent energy for your home
With EcoFlow, you configure your solar system to efficiently store and use solar energy, secure your energy supply, and reduce your electricity costs.
Sustainably energy independent
With solar storage systems, you can increase your self-consumption, reduce grid dependency, and lower your carbon footprint through more efficient use of solar energy in your home.
Safety and Reliability
EcoFlow storage systems with lithium iron phosphate (LFP) chemistry, comprehensive BMS battery protection, and an integrated active aerosol fire protection module for additional safety.
Flexible and expandable systems
EcoFlow offers scalable, modular storage solutions for home and on the go that store and use energy flexibly, tailored to customer needs.
Intelligent energy for your home
With EcoFlow, you configure your solar system to efficiently store and use solar energy, secure your energy supply, and reduce your electricity costs.
Sustainably energy independent
With solar storage systems, you can increase your self-consumption, reduce grid dependency, and lower your carbon footprint through more efficient use of solar energy in your home.
Our solar systems with storage - product portfolio​
EcoFlow PowerOcean is a powerful series of intelligent solar battery storage systems that allow you to optimise the use of solar energy in your home. Whether you have high or low energy needs, require a single-phase or three-phase power supply, or are looking to retrofit an existing PV system, the PowerOcean series has you covered.
PowerOcean (1-phase)
For homeowners with energy needs for the entire household
Energy supply
1-phase system
Output power
3 to 6 kW
Storage/backup capacity
5 to 15 kWh
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PowerOcean (3-phase)
For homeowners with energy needs for the entire household
Energy supply
3-phase system
Output power
6 to 12 kW
Storage/backup capacity
5 to 45 kWh
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PowerOcean Plus (3-phase)
For homeowners with high energy needs
Energy supply
3-phase system
Output power
15 to 29.9 kW
Storage/backup capacity
5 to 60 kWh
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PowerOcean DC Fit
For upgrading an existing PV system with a solar storage system
Energy supply
1-phase or 3-phase system
PV input power
up to 5 kW
Storage/backup capacity
5 to 15 kWh
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PowerOcean (1-phase)
For homeowners with energy needs for the entire household
Energy supply
1-phase system
Output power
3 to 6 kW
Storage/backup capacity
5 to 15 kWh
Learn More
PowerOcean (3-phase)
For homeowners with energy needs for the entire household
Energy supply
3-phase system
Output power
6 to 12 kW
Storage/backup capacity
5 to 45 kWh
Learn More
PowerOcean Plus (3-phase)
For homeowners with high energy needs
Energy supply
3-phase system
Output power
15 to 29.9 kW
Storage/backup capacity
5 to 60 kWh
Learn More
PowerOcean DC Fit
For upgrading an existing PV system with a solar storage system
Energy supply
1-phase or 3-phase system
PV input power
up to 5 kW
Storage/backup capacity
5 to 15 kWh
Learn More
Learn more about our safety technologies and battery innovations
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Longer cycle life
Safe and stable LFP battery chemistry
Comprehensive BMS battery protection
Protection against overvoltage, undervoltage, and more
Increased safety
Integrated active aerosol fire protection module
Easy battery capacity expansion
Stackable modular design, integrated optimiser for parallel expansion
Weather and shock resistance
IP65 protection against dust and water 40,000 N impact resistance
Everything in view with the EcoFlow app​
With EcoFlow PowerOcean, you can set up a smart solar energy storage system for your home and customise it to your needs. Through the EcoFlow app or the VVeb portal, you have instant access to real-time and historical solar and battery statistics, as well as features such as dynamic tariffs, TOU, solar surplus allocation, and backup reserve.
Dynamic Tariffs & TOU
Use dynamic tariffs to schedule automation tasks and optimise energy usage.
Use Solar Surpluses
Plan controllable loads to efficiently utilise excess solar energy.
Backup Reserve
Determine the percentage of your backup reserve to be optimally prepared for power outages.
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We will be happy to advise you
Customised Offer
Our team will provide you with comprehensive advice on all aspects of solar systems with storage solutions. From initial planning and component selection to installation and maintenance, you're in good hands with EcoFlow.
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Our Customers Share
Learn how our solar systems with storage solutions have changed our customers' lives. Each case study tells a unique story—from the initial idea to installation, daily use, and the tangible benefits.
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Solar Calculator
Use our solar calculator to calculate how much you can save with an EcoFlow solar system with storage. Enter your data and you'll receive an initial estimate of your individual savings potential in just a few seconds.
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Customised Offer
Our team will provide you with comprehensive advice on all aspects of solar systems with storage solutions. From initial planning and component selection to installation and maintenance, you're in good hands with EcoFlow.
Learn More
Our Customers Share
Learn how our solar systems with storage solutions have changed our customers' lives. Each case study tells a unique story—from the initial idea to installation, daily use, and the tangible benefits.
Learn More
Solar Calculator
Use our solar calculator to calculate how much you can save with an EcoFlow solar system with storage. Enter your data and you'll receive an initial estimate of your individual savings potential in just a few seconds.
Learn More
Ready to improve your home's energy efficiency?
Go one step further and discover EcoFlow's smart home energy ecosystem, which can help you improve your home's energy efficiency and further reduce your electricity bills.
PowerPulse
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PowerHeat
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PowerGlow
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PowerInsight
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EcoFlow App
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Ecosystem
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Discover EcoFlow's Balcony Solar System
Do you have limited space for a solar system? Discover how EcoFlow's plug-and-play PowerStream balcony power station can help you install small photovoltaic systems on your balcony or in your garden.
Benefits:
  • Reduction in electricity costs.
  • Increased self-consumption by storing excess energy.
  • Protection against rising electricity prices.
Learn more
Components of a PV system with energy storage
A PV system consists of several main components that work together to efficiently supply your home with solar power:
  • Solar modules:Capture the sun's energy. Efficiency depends on orientation, quality, and weather conditions.
  • Inverter:Converts the generated direct current into usable alternating current. Our smart inverters automatically optimise power usage.
  • Solar panel battery storage:Stores excess energy for later use, allowing you to maximise your independence from the grid.
10 kWp PV System with Storage
A 10 kWp system is ideal for households with high energy needs or for charging electric vehicles.
Why 10 kWp?
  • High performance:Covers the needs of larger households.
  • Optimized for storage:Ideal for storing large amounts of energy.
  • E-mobility:Perfect for combination with an electric car charging station. Who should consider a 10 kWp system? Families with more than four people. Households with heat pumps or high electrical usage. Users who want to integrate sustainable mobility (EV charging).
Costs and profitability of a PV system with storage
A PV system with storage can cost between £10,000 and £25,000, depending on the size and components. The profitability depends on factors such as consumption, use of subsidy programs, and self-consumption.
When is it worthwhile?
  • The investment pays for itself on average after 8 to 12 years.
  • Long-term savings through lower electricity costs.
  • Excellent load management.
  • Particularly profitable thanks to subsidy programs.
Installation and Requirements
Installation is carried out by certified specialists who mount the solar panels on the roof and connect the system to your home.
Key Requirements:
  • Roof area:For a 10 kWp system, you need approximately 50-60 m2 of free space.
  • Structural testing:The roof must be able to support the additional load.
  • Grid connection:Connection to the public grid must be ensured.
Recommended storage size:
  • A 10 kWp system:Storage with a capacity of 10 to 15 kWh to optimally cover electricity consumption.
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Is a solar system with storage worthwhile?
A solar panel with battery storage system is not only a sustainable investment, but also a way to reduce energy costs in the long term and become more independent from energy suppliers. Especially with rising electricity prices and growing environmental awareness, a PV system is a worthwhile decision.

Frequently asked questions about EcoFlow solar systems with storage

What do I need to consider when investing in a solar energy system with storage?

There are many factors to consider when purchasing a solar energy system. These include the location of the home, the roof pitch, local regulations, the energy needs of the home, the size of the system, the expected return on your investment, the choice of solar panels, and much more. A reliable solar installer will guide you through the entire process, from planning to installation. Schedule a free consultation with our EcoFlow consultants today.