Every year as spring and summer approach, interest in solar power grows, and with good reason. Longer daylight hours mean more potential energy generation, more savings on your electricity bills, and a strong step toward energy independence. But in 2026, something notable is happening in the solar market: the global cost of solar panels is rising.
At Cinergi, we believe in being fully transparent with our customers. In this blog, we’ll explain what’s driving these price changes, and what you can do to lock in today’s equipment cost and protect your budget, even if your installation isn’t happening right away.
Why solar costs are rising in 2026
Currently, the cost of the actual solar panels is one of the cheapest elements of installing a solar system on your roof. This is compared to the cost of scaffolding, labour and potentially batteries. Historically, solar panel prices steadily declined thanks to manufacturing efficiencies and global scale. That trend helped make solar more accessible and affordable for homeowners across the UK. In 2026, however, the market is shifting.
It’s projected that solar prices could increase as much as 9% month on month throughout 2026. This is significant when you consider at that rate, the cost of panels could be close to double within eight to nine months if these increases continue.
Some manufacturers of related components have also begun adjusting pricing in response to wider supply chain pressures. These increases are currently more moderate, but they can influence overall system costs over time.
However, it’s important to keep this in perspective:
- Solar panels themselves are just one part of a solar installation.
- Costs for mounting systems, inverters, batteries, labour and design are not increasing at the same rate.
- Plus, there are still considerable savings to be made on your energy bills with solar PV, even after price rises.
What’s driving the increase in the cost of solar panels?
The reasons for these cost changes are complex and are affecting the wholesale cost of panels across the world. The drivers of this cost increase are linked to several market dynamics including consolidations in component supply, production adjustments by manufacturers, and changes to export incentives that have collectively reduced the surplus of ultra-low-priced equipment in the market.
How to stay ahead of rising solar costs
The good news is that solar still makes strong financial sense. At Cinergi, our aim is to help you make informed decisions, not to rush you into anything, but timing can affect your investment. Next, we break down some practical ways to protect your budget.
Secure today’s equipment pricing
If you already know you want solar this year, we can secure the equipment at today’s pricing once your order is confirmed, even if installation happens later. With the cost of solar panels increasing sharply, delaying a decision too long could mean paying more for the same hardware later down the line. This also gives you budget certainty.
Plan before peak installer demand
Good solar PV installers aren’t always easy to find. But you can be sure that the good ones will be busy in the peak summer months. Plus, with the expected rise in equipment cost, there may likely be a higher demand for installers sooner than usual. Planning early and checking out reviews can secure your installation slot so you don’t miss out on the peak solar generating months.
Time your installation based on the seasons and your budget
Many homeowners believe early summer is the best time to install solar, as it allows you to start generating and saving straight away during the longest daylight months. While that logic is correct, you may not be ready for a spring or summer install. In which case, don’t underestimate the savings to be made on energy bills by installing a home battery. Home batteries maximise savings all year round but are great when solar generation is low in winter. A time of use energy tariff can be up to 75% cheaper than a standard rate. So, you can charge your battery at the off-peak rate and use it to run your home during times where it would have been more expensive.
We’re Working Hard to Get the Best Prices
We have great relationships with multiple suppliers and manufacturer partners. We’re actively collaborating with them to negotiate the best possible pricing so we can keep costs competitive for you. We will pass on every saving we can, for as long as we can.
Solar Still Delivers Strong Savings Over Time
Despite this equipment cost changing, a typical UK solar installation will still generate significant lifetime savings on energy bills. Many homeowners can recoup their investment over 6 or 7 years. Solar panels have long lifespans of 25+ years and require minimal maintenance, so the cumulative savings could easily be tens of thousands of pounds.
Solar Savings
Here’s how solar continues to benefit homeowners:
- Lower electricity bills: Generating your own power reduces the amount you need to buy.
- Long-term savings: Upfront costs can fluctuate, but the overall savings over the system’s lifetime remain strong.
- Increases the value of your home: As well as making your home more attractive to buyers, you could achieve up to 7% more if you were to sell with solar panels.
- Environmental impact: Solar energy reduces your carbon footprint.
Specific savings will vary depending on your home’s energy usage, system size, and roof orientation, but even with modest use, most homeowners find that solar is a worthwhile long-term investment.
Your Next Steps
If you’re considering solar in 2026, here’s what we recommend:
- Talk to us about your goals. We’ll help you understand how much solar you need and what it could save you.
- Secure your equipment cost now. We guarantee that if you confirm your order with a deposit within 30 days of your proposal, we’ll hold your pricing for up to 6 months, even if wholesale panel costs rise during that time.
- Plan installation around your schedule and budget. With equipment secured, you can choose the timing that works best for you.
Here to help
At Cinergi, we’re committed to giving honest and clear advice, so you can decide what’s best for you. While the cost of solar panels is rising, proactive decision making can help you avoid rising costs. Solar still remains one of the most effective ways to cut your energy bills, add value to your home, and reduce your environmental impact.
Ready to explore your solar options?
