A power storage balcony power plant transforms your mini solar setup into a true energy management solution. Instead of feeding surplus electricity into the grid, you can store it and use it later – all from the comfort of your home. This helps you lower your electricity bill, increase self-consumption, and benefit from a sustainable energy source in the long run.

How Does a Power Storage System for Balcony Power Plants Work?

A balcony power plant storage unit acts as an intermediate buffer for the solar power generated by your modules. During the day, the storage unit charges up; at night, it supplies your home with energy.

This technology is constantly evolving and has become so user-friendly that you can easily install it yourself or integrate it with your existing system. Many devices are certified and compatible with common solar setups, making them highly versatile – even for use while camping or at a holiday home.

Why Is a Power Storage Balcony Power Plant Worth It?

A power storage balcony power plant is particularly beneficial if you want to use your solar energy when the sun isn’t shining. It helps you overcome the biggest downside of conventional mini PV systems: uneven energy generation throughout the day.

With a storage unit, you can achieve up to 70% self-consumption, significantly increasing your independence from energy providers. Many systems also come with warranties of up to ten years, giving you peace of mind for your investment.

PVPro Solar only recommends tested and certified models that deliver top performance and maximum safety.

Retrofitting Power Storage to Your Balcony Power Plant – Step-by-Step Guide

Many users want to expand their current systems – and that’s easily done.

Three steps to your own power storage system:

1. Check compatibility – Your inverter should support storage units (e.g., Growatt, Zendure, or Anker).
2. Connect the battery – Either directly via the DC output or using a smart plug.
3. Pair with the app – Monitor charge levels, consumption, and output in real-time.

This guide helps you select and integrate the right system – without complicated technology.

Types and Variants Available

Balcony power plant storage units come in a range of sizes – from compact 1 kWh modules to larger 5 kWh systems:

Type	Capacity	Ideal Use Case	Starting Price
Small Storage	1–2 kWh	Apartments, camping, mobile use	from €800
Medium Storage	3 kWh	Single-family homes	from €1,200
Large Storage	5 kWh	Homes, continuous operation	from €1,800

Power Storage Balcony Power Plant Test – Top-Rated Models 2026

According to multiple power storage balcony power plant comparison tests for 2025, there are clear differences in performance, safety, and value for money.

Our top-tested favorites:

• Zendure SolarFlow Kit (2 kWh) – Robust, expandable, plug-and-play simplicity.
• Anker Solix Solarbank E1600 – Compact, efficient, and intuitive to operate.
• Growatt Battery 5000 – High efficiency and large capacity – ideal for households.

These systems have been independently tested and are considered top picks in the mini energy storage category by experts.

How to Connect Your Power Storage Balcony Power Plant?

Modern power storage balcony power plants are designed for plug-and-play installation. Most systems connect easily using a standard balcony power plant storage socket.

Installation steps:

1. Set up and wire the solar modules
2. Connect the inverter (e.g., Growatt or Zendure)
3. Attach the storage unit and activate via the app

This lets you use your solar energy efficiently – whether at home or on the go, such as during RV trips.

Registration and Safety Requirements

Every balcony power plant with storage must be registered in Germany’s Market Master Data Register (Marktstammdatenregister). This applies to both new and retrofitted systems.

PVPro Solar offers free support for registration, ensuring your system is properly certified and legally compliant.

Explore Intelligent Balcony Power Plant Kits with Integrated Storage

More and more manufacturers now offer balcony power plant kits with integrated storage. These all-in-one packages include solar modules, an inverter, and a battery – delivered fast and ready to install.

This is an ideal solution if you want to avoid risks or complexity during installation. Plug-and-play means: plug it in, charge, and you’re good to go. Most of these systems are TÜV or CE certified for added safety.

Smart Solar Storage with PVPro Solar

A power storage balcony power plant is the logical next step for anyone who wants to make full use of their solar energy. Whether at home, on the move, or as an upgrade to an existing system, modern storage units ensure maximum efficiency and energy independence.

PVPro Solar GmbH offers tested, certified, and proven storage solutions with a warranty and professional installation support.

Visit PVPro Solar GmbH now and secure your personal test winner – including expert consultation, fast delivery, and sustainable energy management.

Is a power storage unit worth it for a balcony power plant?

Absolutely. A storage unit boosts your self-consumption, lowers your power bill, and makes your system far more efficient – especially if you're not home during the day.

Can I add a power storage unit later on?

Yes. Many models are compatible and easy to retrofit – often without professional help, thanks to plug-and-play systems.

How many watts should my power storage unit have?

That depends on your energy needs. Small households can manage with 800 to 2,000 watts. For larger setups, a 5 kW balcony power plant storage system is recommended.

Which brands are reliable?

User experiences show that Zendure, Anker, and Growatt offer durable, tested storage units with solid warranties and smart management features.

Do I need to register a balcony power plant with storage?

Yes, with the Market Master Data Register. Registration only takes a few minutes and ensures your system operates legally.