Latest / RENEWA Sanierungsnavigator / Balkonkraftwerke für Mieter: Solarstrom einfach selbst nutzen
Transcript
- Oliver: Not everyone has their own house roof or is in contact with rental power supply model. Nevertheless, many people to their own solar power and become independent of rising electricity prices. That's why balcony power plants are so exciting at moment. The small solar systems can uncomplicated on balconies or on the terrace or in garden and have become technically and legally. Even the connection via a normal plug is in many cases today and this is because to Laura about how power plants work, who a battery storage is really worth for and why the small solar plants are a real entry into the energy transition, Hello Laura, when you about photovoltaics, many first think of classic one-family houses with their own roof system. But in Germany, are quite a few people living in rental apartments. What can they do? That's in the power plants, incredibly exciting. Many tenants have far a bit Not every tenant is looking for rental power models or large PV systems on the roof. And then a power plant can be a great solution. But why is electricity everywhere standard? The topic is very short and accessible, because the topics of accounting and organization were much more addition, we had on the roof and the electricity, and we moved And with it's often a very long process. Yes, I understand that. So basically could say it's possible. We've in a podcast with Florian, but it's just not as widespread as it should be. Exactly. with small family homes or older families, nothing first time. And then the tenants there and say, yes, I would like to solar power. And then We're into the balcony graphic design, you could say. Right, these are the uncomplicated self-solutions for tenants. You don't need a huge roof system, no big renovations and no five-story investment. A module on balcony or on the terrace is enough to part of your own electricity consumption. And what I've noticed lately is that it's technically become much easier than it used be. Yes, totally. In the topic was often with insecurity. So, I an electrician? Do I a special connection? Does the socket have be rebuilt? And nowadays, that's just much, much more Also because I just the normal socket, right? In the past, the so-called Wieland plug was recommended or even demanded. This is a special injection plug. Meanwhile, the current technical regulations and many power operators allow the operation via a completely normal Schuko plug, the classic household socket that we all know. I would definitely say that as someone who is with electricity, that definitely a topic that it much more attractive Yes, exactly. So that's the entry level is definitely extremely low. Many systems really today according to this principle. Modulation, mounting, connecting switches, plug into the socket and off you I think it's that complex, but maybe you can explain the technical structure to So how does a balcony power plant actually Yes, the system actually relatively simply. You have one or more solar modules. Mostly that's one to four. They generate equal current from sunlight and this current can then not directly So you also need such small systems. Exactly, the switch is the core of the system. It the equal current of the module into normal 230 volt alternating current. So exactly the current that household appliances then need. And now the plug is in there and then the current simply into the household Is that right? Yes, that's very counter-intuitive But the current is not into a certain socket, but is in the circuit of the apartment. So devices like refrigerator, router or the TV automatically use the self-produced power. So you basically just the power that you from the network. Exactly, that's happens. The power meter turns slower because part of the consumption is by the modules. How big are the modules? A typical module is about 1.10 meters wide and 1.70 meters high. So it's bigger than many think. That's you should check how much space there the or on the terrace and measure Yes, that's true. It's bigger than I thought. But how much power do you with Most modern modules today have about 400 to 500 watts per module. In total, power plants can now up to 2 kilowatts. have module power, the switcher may currently to 800 watts. So that means first of all you can actually more module power than you switcher power, but of course, that also means that it is now much more than a few years Yes, exactly. So in the past, these often rather small one-module solutions and nowadays there are real complete sets with multiple modules, app control, memory monitoring, sometimes even battery saving. Speaking storage, have already talked about larger systems. The topic how much autonomy you want to You have say that storage is not always automatically useful. could imagine that is with small systems. Yes, with small systems, should the economy and the actual benefits clean. Many households are already a large part of the electricity directly. day-to-day. So even if I'm not there, things So refrigerator, internet router, standby devices, whatever you have That's exactly why a power plant is even without storage. And that's makes it so interesting So low entry, little technical effort and still the possibility to generate even if there no rental power model A few words from me My name is Michael Suhr. am the founder and manager of Reneva. We Reneva also know how complex energy repairs are today. Full of craft calendar, countless technical possibilities and a driving jungle that many owners rather brake than motivate. This is where we stand. We connect energy advice, qualified craft industries and digital processes to a clearly structured system. For your budget, we develop the best possible repairs for your property. We provide you highest possible funding and accompany you from the initial analysis to the implementation with only one permanent contact partner. If you want to what your real estate useful, then start the first step now. Visit us at renevadi.com and arrange an unconditional consultation.