Paying for it
Financing
Most people pay for solar over time rather than all at once. Green loans, leasing and pay-as-you-save plans are common across Europe. The idea behind them is simple: the money you save on electricity each month helps cover the repayment, so the system gradually pays for itself.
Does it still add up if you borrow to buy it?
Usually, yes, because two things happen at once. Your electricity bill goes down, and your home becomes worth more. Property studies across Europe find that solar typically adds somewhere between 50% and 100% of the panels' cost to a home's value. So even before you count the bill savings, a good share of what you spent is already back in the value of the house.
- Solar typically adds 50% to 100% of the panels' cost to a home's value.
- That increase often covers a large part of what the system cost.
- Your electricity bill is then lower every month for 20 years or more.
- When the monthly saving is bigger than the loan payment, you are ahead from the start.
A battery on its own can save money too
You do not always need panels to benefit. Modern batteries can follow the hourly electricity price. They charge when power is cheap, usually at night, and discharge when it is expensive, usually in the evening. Where prices change by the hour, that difference alone is enough to lower a typical home's yearly bill, with no panels involved.
Green loans
Many banks and energy companies offer low-interest loans made specifically for renewable upgrades. Terms of 5 to 15 years are common.
Pay-as-you-save
You spread the cost over time, and the saving on your energy bill offsets the monthly payment. In practice the system covers much of its own cost.
Leasing and PPA
If you would rather not pay upfront, you can lease the equipment or sign a power-purchase agreement and simply pay for the clean energy you use.
Subsidies and grants
National and regional schemes across Europe can cover a real part of the cost. We help you find the ones you qualify for.
Financing options and terms differ from country to country and provider to provider. saveonsolar gives independent guidance and is not a lender.
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