01
Residential systems
Self-consumption systems for tiled and flat roofs, neatly integrated into the building.
- Net billing / self-consumption
- App monitoring
Solar PV & storage
Solar PV for
self-consumption.
Design, permits, installation and performance monitoring of solar PV systems, all by the same team.
- Installations
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- Warranty
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Calculator
How big a system do you need?
Enter your annual consumption for a first estimate of power, panel count and roof area. Prices are not shown here; we only provide them after a proper assessment.
You’ll find it on your electricity bills from the past year.
Roof orientation
Estimated result
- System size
- 3.0 – 3.7 kWp
- Number of panels (~430 W)
- 7 – 9
- Required area
- ~17 m²
- Estimated annual production
- ~5,000 kWh
A rough estimate for initial guidance only. An exact proposal requires an on-site survey by the business. This is not a price quote.
Solutions
Residential and commercial systems.
02
Commercial projects
Lower operating costs for shops, warehouses and industry.
- Load analysis
- Large roofs & carports
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Battery storage
Batteries to use solar power in the evening too.
- Retrofit to existing systems
- Backup during outages (system-dependent)
04
Maintenance & cleaning
Performance checks, panel cleaning and thermography.
Process
From survey to connection.
- 01
Survey & design
Roof, shading, consumption and proposed system.
- 02
Proposal
Technical and financial proposal with a realistic payback estimate ([...]).
- 03
Permits
Applications to the grid operator and any required approvals.
- 04
Installation
Typically 1–3 days for residential systems.
- 05
Connection & monitoring
Activation and access to a monitoring app.
Why us
What we check on every installation.
- 01
Certified equipment
Panels and inverters from recognised makers (brands: [...]).
- 02
Shading study
For a realistic production estimate.
- 03
Secure mounting
Structural and wind-load checks.
- 04
After-sales support
Maintenance and performance monitoring.
Installations
Sample installations.
Illustrative photos.
Questions
Questions before the assessment.
How much does a home system cost?
It depends on size, roof and equipment. We give a documented quote after the assessment ([...]).
Do I need a permit?
A grid connection agreement and, where applicable, works approval are required. We handle the process.
Does it work during a power cut?
Systems without batteries shut down for safety. With a suitable hybrid system and battery, backup is possible.
How long do panels last?
Typically 25+ years with gradual output decline, in line with manufacturer warranties.
Assessment
Request an assessment.
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