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Product information "Sonnenstromfabrik | Excellent DIBt M54 | 290 Wp | 35 mm | Transparent"
The Sonnenstromfabrik Excellent Glass/Glass M54 DIBt Transparent 290 Wp is a glass-glass solar module with a 35 mm frame and 19% transparency – ideal for overhead glazing, carports and architectural BIPV projects.
More information
Product benefits
- 290 Wp nominal power (M54)
- 19% transparency – optimised cell matrix for light transmission & yield
- DIBt-certified (abZ/aBG Z-70.3-280) – suitable for overhead applications
- Glass-glass construction – durable, stable, low power loss
- 35 mm frame (anodised aluminium) – robust handling & installation
- High load reserves (design loads for wind/snow, tested)
- Long-term warranties – 30 years linear / 20 years product
Technical data (excerpt)
| Rated power (Pmpp) | 290 Wp |
|---|---|
| Efficiency | 18.7% |
| Transparency | 19% |
| Uoc / Umpp | 36.37 V / 30.31 V |
| Isc / Impp | 10.17 A / 9.57 A |
| NMOT power | 226 Wp |
| Max. system voltage | 1000 V |
| Weight | 32.0 ± 0.5 kg |
| Terminal block / connector | IP67 (3 bypass diodes) / MC4, IP67 |
| Frame / Frame height | anodised aluminium / 35 mm |
| Operating temperature | -40 °C to +85 °C |
| Design load snow / wind | 5,400 Pa / 2,400 Pa (safety factor 1.5) |
| Max. test load snow / wind | 8,100 Pa / 3,600 Pa |
| Temperature coefficient Pmpp | -0.39 %/K |
| NMOT | 45 ± 2 °C |
| Cells / Cell type | 54 / monocrystalline |
| Front | tempered solar glass |
| Fire resistance class | Class C |
Warranty
- 30-year linear performance warranty (up to 87% after 30 years)
- 20-year product warranty
- Optional: 30-year warranty & comprehensive insurance (subject to availability/variant)
Applications
Suitable for overhead glazing and translucent PV solutions such as patio roofs, carports, pergolas, conservatories, as well as agricultural greenhouses and architectural BIPV projects.
FAQs
Is the module approved for overhead glazing?
Yes. The Excellent M54 is DIBt-certified (abZ/aBG Z-70.3-280) and is therefore suitable for building-regulated overhead applications.
How transparent is the module?
The module achieves a transparency of 19%. The cell matrix is designed to optimally combine light transmission and power generation.
What are the electrical specifications of the 290 Wp variant?
Pmpp 290 Wp, Uoc 36.37 V, Umpp 30.31 V, Isc 10.17 A, Impp 9.57 A (STC).
What is the frame height of the module and what is the frame made of?
The module has a 35 mm high frame made of anodised aluminium.
What is the module’s load-bearing capacity (wind/snow)?
Design load: snow 5,400 Pa / wind 2,400 Pa (safety factor 1.5). Maximum test load: snow 8,100 Pa / wind 3,600 Pa.
What warranty is available?
A 20-year product warranty and a 30-year linear performance warranty (up to 87% after 30 years) apply. Extensions are available as an option, depending on the variant or by arrangement.
| Colour: | Transparent |
|---|---|
| Item height (mm): | 35 |
| Item length (mm): | 1700 |
| Item width (mm): | 1,000 |
| Manufacturer's part number: | EGF054D290E35T5D |
| Rahmen: | 35 mm |
| Rated power: | 290 |
| Weight (kg): | 32 |
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