System 30 kW
Smaller facilities, workshops, large properties
- Panels
- Trina Solar
- Inverter
- Huawei
- Annual production
- ≈ 33,000 kWh
- Roof area needed
- ≈ 160 m²
15,000 €
turnkey
Pricing & ROI
How much does a solar power system cost?
Honestly: it depends - on system size, your roof and your consumption profile. That's why we don't publish flat prices; instead we prepare a concrete quotation from your data in 2-3 days. Below is everything the price includes.
Examples
Three typical configurations
Indicative configurations for three consumption sizes - you get the exact one in your quotation.
Most popular
System 100 kW
Manufacturing sites with a single shift
- Panels
- Trina Solar
- Inverter
- Huawei
- Annual production
- ≈ 110,000 kWh
- Roof area needed
- ≈ 520 m²
46,000 €
turnkey
System 250 kW
Industrial sites, two-shift consumption
- Panels
- Trina Solar
- Inverter
- Huawei
- Annual production
- ≈ 275,000 kWh
- Roof area needed
- ≈ 1300 m²
105,000 €
turnkey
The configurations shown are typical examples. We size the final capacity, panel count, equipment selection and expected production around your consumption, your building and the conditions of the project.
No hidden items
The price includes everything
Turnkey means there are no extra charges after our price - not for the structure, not for the design, not for the procedure.
Equipment
- ✓ Solar panels (Trina Solar / LONGi)
- ✓ Inverter (Huawei SUN2000)
- ✓ Steel substructure - manufactured in-house
- ✓ DC/AC cabling, protection and distribution cabinets
- ✓ Production monitoring system
Installation and structure
- ✓ Installation by our own crews - no subcontractors
- ✓ Structure fabrication and reinforcement to EN 1090
- ✓ Electrical connection and commissioning
- ✓ Testing and measurements before grid connection
- ✓ Workmanship warranty: 2 years
Design and paperwork
- ✓ Consumption analysis from 12 monthly bills
- ✓ Preliminary design and detailed design
- ✓ Production and savings simulation
- ✓ Complete grid-connection procedure
- ✓ Technical acceptance and documentation
No price without data
What we need for a quotation
- 1
Electricity bills - 12 months
From them we read your real annual consumption profile.
- 2
Site location
Roof orientation, area, shading and access - we verify these on site.
- 3
Connection conditions
Connected capacity and connection type from your supply contract.
→ Quotation with a savings simulation: within 2-3 days of receiving your data.
Why 12 bills, not one?
One bill is a snapshot - July doesn't look like January. From 12 bills we see the seasonality and shape of your consumption, so we size the system precisely:
- ✗ An oversized system - wasted capital: you have nowhere to use the production, and the surplus in the grid is worth less.
- ✗ An undersized system - missed savings: you paid for design and installation but covered too little of your consumption.
- ✓ A system sized from your annual profile - the savings the simulation promises are the savings the system delivers.
Return on investment
What determines the payback period
Three factors decide whether a system pays back quickly - and we measure all three before quoting a figure.
Consumption profile
The most important factor. Electricity you consume directly from the system saves the full amount; surplus fed into the grid is worth less. The more of the production you use yourself, the shorter the payback.
System size
Larger systems have a lower cost per kW, but only if you have somewhere to use the production. The goal is not the largest system, but the right one.
Share of self-consumption
The ratio between what you use immediately and what you feed into the grid. Well-sized industrial systems have a high share of self-consumption - which is why they pay off.
Savings calculator - available in Tools
Try our quick-estimate tools for a fast read from your monthly consumption, or send us your bills and we'll run the calculation for you.
Questions about pricing and ROI
Why don't you publish a price list?
Because it would be inaccurate. Price depends on system size, roof type, the structure required and connection conditions - two systems of the same capacity can have different prices. Instead of a flat price list, you get a concrete quotation for your property in 2-3 days, with a savings simulation.
What exactly is included in the price?
Everything - turnkey: equipment (panels, inverters, structure, cabling and protection), installation by our own crews, design, documentation, and the complete grid-connection procedure through to commissioning. No hidden items billed later.
How many years until the investment pays back?
For systems sized to real consumption, the payback period is typically measured in a few years - the exact figure is given in the savings simulation included with the quotation, calculated from your actual bills, not average assumptions.
Can I get a rough price over the phone?
We're reluctant to, because without data it wouldn't be a serious figure. Our rule is: no price without data. Send us 12 months of bills and the site location - in 2-3 days you'll have a real quotation instead of a rough guess.
Are there subsidies or favorable financing?
Homeowners can access a prosumer co-financing program, and businesses can access bank investment loans for renewable energy. Details are on the Subsidies page - and we manage the procedure.
A concrete figure
Request a quotation
Send us your contact details - we'll ask for your bills after the first conversation. Or call us: +381(0)37 310 320 0.