Return of investment
Invest in the future of your company with a Solar Power system!
Are you looking for a safe, sustainable, and reliable investment opportunity?
Few assets are as predictable as the sun — a stable, long‑term energy source you can count on every day.
By investing in renewable energy, your company not only ensures energy security, but also reduces its carbon footprint and takes a responsible step toward environmental and social sustainability.
A solar power system is more than a technical solution — it is a strategic financial investment.
Let’s explore the financial side, as this is the most frequent question for companies evaluating a PV system.
One of the key concerns is the evolution of solar system prices, and this is perfectly understandable.
Between 2009 and 2015, solar module prices dropped by nearly 80%, driven by global oversupply, rapidly expanding demand, and falling material costs due to more efficient production processes. During this period, solar energy became cheaper than coal and natural gas in many markets.
After 2015, the pace of price reductions slowed as the industry scaled up and production stabilized at more sustainable levels. In recent years, price movements have been more moderate, indicating a healthy balance between supply and demand.
Meanwhile, ongoing improvements in conversion efficiency and manufacturing processes mean today’s modules generate more energy at a lower production cost than ever before — delivering better performance at stable price levels. And the prices are not dropping as steep as they did before. In some periods they even increase, based on market volatility, raw materials etc.
Development of average solar panel prices:
So there is no reason to delay your investment decision any longer.
Let’s take a closer look at the payback period.
To understand how long it takes for a solar power system to return its investment, we rely on the discounted payback period (Net Present Value – NPV). This approach shows when the present value of future energy‑production savings equals the initial cost of the system.
A simple payback calculation is not sufficient, because the result is influenced by many variables, including:
- the orientation and tilt of the roof,
- the size and design of the system relative to your consumption,
- the quality and natural degradation of the panels,
- any subsidies or financial incentives applied,
- and market factors such as electricity prices and the inflation rate.
These factors together determine when the investment reaches breakeven — and how quickly it begins generating profit.
Price of non-household electricity:
What does this mean for your business?
For quality installations, the discounted payback period typically falls between 7 and 9 years—and we often see even shorter timelines where site conditions, consumption profiles, or incentives are favorable. As a rough rule of thumb, a 7–9 year payback corresponds to an approximate simple annualized return of ~11–14% (100 ÷ payback years). Actual returns vary with tariffs, self‑consumption, load profiles, and financing.
Subsidies and financing programs can further shorten payback and, in many cases, create immediate positive monthly cash flow—that is, your monthly energy savings can exceed your loan or lease payment, so the project contributes cash from month one while building long‑term asset value.
With high‑quality panels delivering a 40+ year lifespan, a PV investment can generate stable, predictable returns for decades. Ongoing maintenance, upkeep, and depreciation are comparatively low, which makes the operating profile of a PV system similar to a stable‑yield, low‑risk asset over the long term.
Delivering these outcomes requires an expert, reliable partner using proven, high‑performance technology.
That’s why we specify Tier‑1 class components with long performance guarantees, and why we rely on advanced analysis and modeling, conduct on‑site surveys, and provide continuous online monitoring to safeguard your returns.
We are a financially sound, long‑standing company, committed to transparent delivery and long‑term service — so your investment is supported today and for years to come.
We haven’t told you everything here — there’s more to know about optimizing self‑consumption, tariff structures, and financing strategies that can improve your effective ROI and cash flow.
Let’s discuss your numbers and find the solution that fits your business best.
Email our team at
or speak with us directly at tel: +36 30 894 6152 now to start a tailored assessment.
