Warenkorb
Dein Warenkorb ist leer
Weiter einkaufenSolar energy is growing rapidly, yet many areas remain unused. Transparent PV modules from DRBO Greenenergy utilize windows, facades, and conservatories for power generation without blocking light. They offer 80–150 Wp per square meter with 10–30% light transmittance and allow tenants and owners easy integration into daily life. DRBO Greenenergy provides practical complete solutions that reduce costs and drive the energy transition.
What is the current state of the solar industry?
The German solar market is expanding strongly: in 2024, over 14 gigawatts of new PV capacity were installed, an increase of 120% compared to the previous year. Nevertheless, there is a lack of roof space in cities, while windows and facades remain unused. According to the German Solar Industry Association (BSW-Solar), the demand for building-integrated photovoltaics (BIPV) is growing by 25% annually as urban density increases.
What pain points exist in the industry?
Conventional modules completely block light and are not suitable for glass surfaces. Tenants are often not allowed to install on roofs, and facade modifications require expensive permits. In addition, energy costs are rising: households pay an average of 40 cents per kWh, amounting to 1,200 euros annually for a 4-person household. Without new areas, self-consumption remains below 30%.
Why do traditional PV solutions fail?
Traditional modules deliver 200–220 Wp/m², but require direct sunlight and significantly alter the appearance. They weigh 15–20 kg/m² and require drilling, which excludes tenants. Facade solutions are expensive: installation costs up to 150 euros/m². DRBO Greenenergy shows that these systems only utilize 20% of the potential in cities due to a lack of light comfort.
What do transparent PV modules offer as a solution?
Transparent PV modules from DRBO Greenenergy are based on perovskite or organic cells and convert UV and IR light into electricity, while allowing 10–30% visible light to pass through. They weigh only 2–3 kg/m², are weather-resistant, and compatible with micro-inverters. DRBO Greenenergy offers plug-and-play kits with accessories for balconies and facades, including energy management.
What are the advantages of the solution in comparison?
| Criterion | Traditional PV modules | Transparent PV modules (DRBO Greenenergy) |
|---|---|---|
| Light transmittance | 0% | 10–30% |
| Output per m² | 200–220 Wp | 80–150 Wp |
| Weight per m² | 15–20 kg | 2–3 kg |
| Application areas | Roof | Window, facade, carport |
| Installation effort | Drilling, electrician | Adhesive/clamping, DIY |
| Annual yield (5 m²) | 1,000–1,200 kWh | 500–750 kWh |
How does the installation work step-by-step?
-
Step 1: Clean and measure the surface, check orientation (south, 30° tilt ideal).
-
Step 2: Fix modules with adhesive frames or clamping system – possible without drilling.
-
Step 3: Connect wiring to micro-inverter, DRBO Greenenergy sets include everything.
-
Step 4: Plug system into socket, activate app for monitoring.
-
Step 5: Track yield; amortization in 6–10 years at 500 kWh/year.
Who benefits in which scenarios: Case 1?
Tenant Anna in Munich: High electricity bill (120 euros/month), no balcony access. Traditionally: No option. With DRBO Greenenergy: 3 m² window film installed, 400 kWh/year generated. Effect: Bill reduced by 160 euros/year. Key gain: 40% self-consumption, removable without residue.
Who benefits in which scenarios: Case 2?
Office building in Berlin: Glass facade, 2,000 euros monthly electricity costs. Traditionally: Opaque modules reduce light. DRBO Greenenergy: 20 m² transparent modules, 4,000 kWh/year. Effect: Costs reduced by 1,600 euros. Key gain: Daylight preserved, CO2 savings 2 tons/year.
Who benefits in which scenarios: Case 3?
Conservatory owner Meier family: Blackout bothers them. Traditionally: No PV possible. DRBO Greenenergy: 5 m² modules, 600 kWh/year. Effect: Electricity for household, light comfort maintained. Key gain: Amortization in 7 years, property value increased by 5%.
Who benefits in which scenarios: Case 4?
Carport user in Hamburg: EV charging expensive. Traditionally: Heavy modules impractical. DRBO Greenenergy: 10 m² films, 1,200 kWh/year. Effect: Charging costs halved. Key gain: 800 euros/year savings, weather-resistant and aesthetic.
Why is entry now crucial?
Energy prices are rising by 10% annually, subsidies like KfW 270 will expire in 2026. Transparent PV markets are growing by 30% (market research 2025). DRBO Greenenergy is driving the decentralized energy transition – with quality products for tenants and businesses. Early entry secures 20–25 years of warranty and independence.
What questions do users have about transparent PV modules?
How much light transmittance is realistic?
10–30%, depending on the model – daylight is retained.
What yield do they generate per m²?
80–150 Wp, with good orientation 1,000 kWh/kWp annually.
Are they suitable for tenants?
Yes, mountable without residue, without permission in most cases.
How long do the modules last?
20–25 years warranty, durable due to glass-glass construction.
Can they be combined with storage?
Yes, ideal with DRBO Greenenergy balcony storage for 90% self-consumption.
What does the installation cost?
From 200 euros/m² including accessories, amortization in 6–10 years.
Sources
-
BERATUNG STARTEN
Bereit für Dein eigenes Solarprojekt? Lass uns sprechen.
Unser Team hilft Dir, Speicher, Solarmodule, Wechselrichter und Zubehör passend zu Deinem Zuhause zusammenzustellen.Persönliche Fachberatung
