Solar Finance Compared: Loans, Leases & Bank Solar Deals

Most South Africans do not pay for solar in cash. The good news is that there are several ways to finance a system, each with different trade-offs between upfront cost, ownership and total price. Here is how the main options compare.

Paying cash (buying outright)

If you have the capital, buying outright delivers the best lifetime return because you avoid all financing costs. The system is yours from day one, it adds to your property value, and businesses can claim the Section 12B tax incentive. The downside is the large upfront outlay.

Bank solar loans and home-loan top-ups

Several South African banks now offer dedicated solar or renewable-energy loans, and many homeowners use a home-loan top-up or access bond to fund a system. The advantages:

• You own the system outright, just spread the payments.
• Home-loan rates are usually lower than unsecured personal-loan rates.
• The interest may be offset by the electricity savings from day one.

Always compare the interest rate and term, because a longer term lowers the monthly payment but increases the total paid.

Leases and subscriptions

With a lease or subscription, a provider owns the system on your roof and you pay a fixed monthly fee for the clean energy it produces. There is zero upfront cost and maintenance is included, but you never own the hardware and lifetime savings are lower than ownership. This suits people who want predictable costs and no responsibility.

Rent-to-own

Rent-to-own blends the two: little or no deposit, fixed monthly payments, and ownership transfers to you at the end of the term. It is one of the most popular routes for households. Read our full guide to rent-to-own solar.

How to choose

• Have capital and want maximum savings? Buy outright.
• Want to own the system but spread the cost? A solar loan or rent-to-own.
• Want zero upfront cost and no maintenance worries? A lease or subscription.

Compare all the ownership models on our solutions overview, estimate affordability with our financing calculator, then get free quotes to see real offers.