The energy transition starts on the balcony! More and more people in Germany are discovering the advantages of a balcony power plant – a compact photovoltaic solution ideal for rented apartments, condominiums, and homes without a traditional roof installation. In this article, we explain the value of a balcony PV system, what to consider when buying, and which products are currently available at particularly low prices on greenlimon.shop.
1. Why is it worth buying a balcony power plant?
1.1 Reducing electricity costs
A balcony power plant generates clean solar energy directly on your balcony or terrace. This electricity can be used directly in the household, reducing your dependence on expensive grid electricity. Especially in times of rising energy prices, this can significantly ease your household budget.
1.2 Easy installation – no structural modifications needed
Unlike conventional roof systems, balcony power plants do not require permits or structural changes. They are compact, plug-in ready, and can be installed directly on the balcony railing or garden platforms. Perfect for tenants and homeowners!
1.3 Everyone can contribute to climate protection
Even small photovoltaic systems like balcony plants reduce CO2 emissions. They lower your ecological footprint and make an active contribution to climate protection – with little effort.
1.4 Mobile and flexible – ideal for tenants
A big advantage: the system is portable. If you move, simply take your balcony PV system with you. No fixed installation, no complex dismantling – maximum flexibility!
1.5 Lower investment than rooftop systems
A high-quality balcony system costs only a few hundred to just over a thousand euros. It's ideal for anyone who wants to test solar technology or save on electricity costs in the long term.
1.6 Emergency power supply during outages
In combination with portable storage (e.g. from Deye or Bluetti), a balcony PV system can ensure basic power supply during an outage. Lighting, Wi-Fi routers, or refrigerators remain operational – ideal for households with high reliability needs.
1.7 Versatile applications with storage
With portable batteries, your balcony system is not only usable at home, but also ideal for motorhomes, camping, outdoor activities, or exhibitions. You generate power wherever you need it – completely off-grid.
2. What should I consider when buying a balcony power plant?
2.1 Available space and orientation
Do you have a sunny railing, terrace, or flat roof? South-facing with little shade is optimal. The area determines the suitable system capacity.
2.2 Power and storage requirements
Common sizes are 600W or 800W systems, depending on grid connection. For higher self-consumption, a storage unit from Bluetti or Marstek can be useful.
2.3 Registration and legal requirements
In Germany, registration in the Marktstammdatenregister of the Federal Network Agency is mandatory:
🔗 https://www.marktstammdatenregister.de/MaStR
Since May 16, 2024: As long as your balcony system has ≤2000W module capacity and ≤800W inverter output, and you do not apply for feed-in tariff, no separate notification to the grid operator is needed. The MaStR registration is sufficient – the grid operator is informed automatically.
2.4 Tax & Subsidies
Currently, private customers in Germany pay 0% VAT when buying a balcony PV system. Subsidy programs vary by region – please check with your local city or municipality.
2.5 Inverter and connection
Look for certified components.
✅ Summary: Step-by-step Checklist
| Step | Recommendation |
|---|---|
| Before purchase | Check for subsidies with your local authority |
| Before installation | Have an electrician check the circuit ？Please still check the requirements of your grid operator. In some regions, the use of a Wieland plug may be required – this must be installed by a qualified electrician. |
| Within 14 days after commissioning | Register with MaStR using your meter number |
| Keep receipts | Important for tax or subsidy claims |
🛒 Recommendation: Buy a balcony PV system at greenlimon.shop
At greenlimon.shop, you'll find a selection of high-quality balcony PV solutions with premium components, free shipping (in part) within Germany, or warehouse pickup.
Product highlights:
- SUNPURA & Vaysunic Complete Sets
800W or 600W PV modules with pre-mounted frames – ideal for balconies, gardens, or garage roofs
https://greenlimon.shop/products/flexibel-solar-kits
https://greenlimon.shop/products/sunpura-all-in-one-plug-play-energy-storage-system-ess-s2400
- Bluetti Energy Storage
AC200MAX, AC180 and more – compatible with PV modules, up to 2,048Wh capacity, portable, multiple connection options.
https://greenlimon.shop/collections/bluetti-angebote
- Deye AE-FS2.0 Battery Storage
Compact design, high safety, perfect for small solar systems
https://greenlimon.shop/products/deye-ae-fs2-0-2h2-balcony-energy-storage-solution
- Coming soon: Marstek & more brands
In the coming weeks, you'll find new balcony PV kits and batteries from Marstek, Dyness, Topband, and more – perfectly suited for the German market.
Conclusion
A balcony power plant is the easiest way to save electricity and protect the climate. With or without battery – at greenlimon.shop, you'll find the right solution for your home.
👉 Discover now, compare and become energy independent!
