Balcony solar power system with storage: How much space is needed?

The topic of balcony solar power systems with storage is becoming increasingly popular, as people seek ways to generate their own electricity while living sustainably. But one question that often arises is: How much space is actually needed for a balcony solar power system with storage? This question is crucial, especially in urban areas where space on balconies, terraces, or roofs is limited. In this article, we will answer this question in detail and also discuss the advantages of the Indevolt BK1600—a state-of-the-art storage system for balcony solar power systems.

Let’s find out together how much space you need for your balcony solar power system, what you should consider during installation, and how you can make the most of your available space!

What is a balcony solar power system with storage?

Before we dive into space requirements, let’s first clarify what a balcony solar power system with storage is. A balcony solar power system is a small photovoltaic (PV) system that can be installed on balconies, terraces, garages, or even flat roofs. These systems are designed to convert solar energy into electricity, which can be used directly in the household. The key advantage: With a storage unit, you can store surplus electricity and use it later—for example, in the evening or on cloudy days.

The Indevolt BK1600 is an excellent example of such a storage system. It is easy to install, compact, and offers a range of features to help you use the electricity you generate efficiently. But more on that later—let’s first address the question of how much space you actually need for a balcony solar power system with storage.

How much space is needed for a balcony solar power system?

1. Space requirement for solar modules

Solar modules are the core of any balcony solar power system. These modules capture sunlight and convert it into electrical energy. The space required primarily depends on the size of the modules and the planned power output. Most solar modules have a power rating between 300 and 600 watts and a size of 1.7 to 2 square meters.

If you want to install two modules on your balcony or terrace, you will need an area of approximately 3.5 to 4 square meters. This may sound like a lot, but in most cases, this space can be easily accommodated on a balcony, terrace, or roof.

Example of space requirement for a balcony solar power system:

Number of Modules	Size per Module (m²)	Total Area (m²)
1 module	1,7 m²	1,7 m²
2 module	1,7 m²	3,4 m²
3 modules	1,7 m²	5,1 m²

As you can see, the space required for a balcony solar power system with storage is manageable. Even with three modules, you are looking at an area of around 5 m² – which is quite feasible on many balconies or terraces.

2. Space requirement for the storage unit

In addition to the solar modules, the storage unit is another key component of a balcony solar power system. It ensures that you can store surplus electricity and use it later. But how much space does such a storage unit need?

This is where the Indevolt BK1600 comes into play. This storage system is particularly space-saving and ideal for use in smaller households or apartments. Thanks to its compact design and lightweight, portable structure, you can easily place the Indevolt BK1600 on your balcony, in a corner of your apartment, or even in the garage.

Storage	Dimensions (H x W x D)	Space Requirement
Indevolt BK1600	40 cm × 30 cm × 20 cm	Very compact

Thanks to the space-saving features of the Indevolt BK1600, you don’t have to worry about the storage unit taking up too much space. It can even be wall-mounted or placed discreetly on a shelf without being noticeable.

What influences the space requirement of a balcony solar power system with storage?

There are several factors that affect the space requirement of your balcony solar power system with storage. Below are the most important ones:

1. Orientation and tilt of the solar modules

The orientation and tilt of the solar modules play an important role in efficiency and space requirement. Ideally, the solar modules should be oriented south to utilize maximum sunlight. If this is not possible, you can also orient them east or west, although the energy yield will then be somewhat lower.

The tilt of the modules also affects the space requirement. If the modules lie flat on the ground, you need less vertical space. However, if you set them up at an angle to maximize efficiency, you have to plan for a bit more space, as the modules protrude upward.

2. Availability of shadow-free areas

Another important factor is that the area where you install the solar modules should be shadow-free. Trees, tall buildings, or other obstacles can significantly reduce the yield of your solar system. So make sure that the chosen area receives direct sunlight for as much of the day as possible.

3. Flexibility of the storage system

Another point that affects the space requirement is the flexibility of the storage system. The Indevolt BK1600 offers you a clear advantage here, as it is portable and lightweight. You can also move it or place it in another location if needed, without it requiring much effort.

Overview of the technical features of the Indevolt BK1600

The Indevolt BK1600 is a state-of-the-art storage system that is perfectly suited for balcony solar power systems. It not only offers high efficiency but is also particularly space-saving. Below are its key technical features:

Technical Feature	Advantage
Bidirectional Inverter	Enables charging and discharging of the storage unit as well as off-grid operation.
Smart Self-Consumption Mode	Simulates household consumption to maximize self-consumption and reduce energy costs.
AI-Powered Optimization	Optimizes electricity usage using artificial intelligence to save costs and increase efficiency.
High PV Conversion Efficiency	More than 97% conversion efficiency, which maximizes energy yield and minimizes losses.
Space-Saving Design	Compact and lightweight, ideal for balconies or small spaces.
Portable and Lightweight	Easy to transport and install, perfect for flexible use.
Time-Based Tariff Optimization	Allows charging the storage unit during periods with favorable electricity tariffs, further reducing costs.

These technical features make the Indevolt BK1600 an ideal partner for your balcony solar power system. It is not only efficient but also extremely space-saving and flexible to use.

What to note during installation?

Installing a balcony solar power system with storage is usually simple, but there are a few things you should keep in mind to make optimal use of the available space.

1. Mounting the solar modules

Solar modules can either be mounted on a frame or placed directly on a flat surface. If you use a frame, you can adjust the tilt of the modules to maximize efficiency. Ensure that you have enough space for the modules and the frame, and that no obstacles (such as railings or plants) block sunlight.

2. Placement of the storage unit

The storage unit should be installed in a well-ventilated location to ensure optimal performance. The Indevolt BK1600 is particularly flexible, as it can be used both indoors and outdoors. For example, you can place it on the balcony near the solar modules or in a weather-protected area like the garage.

3. Wiring

The wiring of your balcony solar power system should be neat and safe. Here, the Indevolt BK1600 has an advantage: its 4-in-1 PV cable simplifies installation and ensures neat wiring. This way, your balcony remains not only functional but also visually appealing.

Frequently asked questions (FAQ) about balcony solar power system with storage and space requirements

1. How much space is needed for a balcony solar power system?

A typical balcony solar power system requires approximately 2 to 5 m², depending on the number of solar modules. The space requirement depends on the size and quantity of the modules.

2. Can I install a balcony solar power system on a small terrace?

Yes, a balcony solar power system with storage can also be installed on small terraces or balconies. Ensure the area is shadow-free and provides enough space for the solar modules.

3. How much space does the storage unit need?

The storage unit, such as the Indevolt BK1600, is very compact and requires only minimal space. With dimensions of approximately 40 cm x 30 cm x 20 cm, you can place it almost anywhere—indoors or outdoors.

4. Do I have to tilt the solar modules?

Tilting the solar modules is not mandatory, but a slight tilt can improve energy yield, especially if the modules are not optimally oriented south.

5. Can I place the storage unit indoors?

Yes, the Indevolt BK1600 is designed to be placed both indoors and outdoors. Thanks to its compact and portable design, it is particularly flexible to use.

Conclusion: How much space is needed for a balcony solar power system with storage?

A balcony solar power system with storage is an excellent way to generate sustainable electricity while benefiting from the advantages of a storage system. The space requirement for such a system is manageable—you need approximately 2 to 5 m² for the solar modules, while the storage unit (like the Indevolt BK1600) is particularly compact and space-saving.

So, if you are considering installing a balcony solar power system with storage, you don’t need to worry about space issues. As long as you have a shadow-free area available, you can operate your own small power plant even on a balcony or terrace.