The Solar Panel Tax Incentive: What's Still on the Table for 2026

During the worst of load-shedding, SARS introduced a personal income tax incentive for individuals installing solar panels — separate from the much larger business/renewable-energy allowances aimed at companies. Here's what still applies for individual taxpayers and how to claim it correctly.

What actually qualifies

The incentive applies specifically to new and unused solar photovoltaic (PV) panels installed at a residence used mainly for domestic purposes. It's important to be precise here — the rebate historically has not extended to inverters, batteries, or installation labour on their own; it's specifically the panels themselves that qualify, generating electricity of at least 275W per panel.

How the credit works

The rebate is calculated as a percentage of the cost of the qualifying solar panels, subject to a rand cap per individual — designed to encourage smaller residential installations rather than subsidising large commercial-scale setups. Because this is a once-off incentive tied to installation in a specific tax year (not a recurring annual deduction like a medical credit), you can only claim it in the tax year the panels were brought into use.

What you need to keep

• The VAT invoice from the installer, itemising the solar panels separately from batteries, inverters, and labour — a combined invoice without this breakdown makes it much harder to substantiate the claim.
• Proof of payment for the invoice.
• Confirmation that the installation is at your private residence (not a rental property you own, or a business premises — different rules apply there).

The most common mistake

Taxpayers frequently submit an invoice that bundles the panels together with the inverter, battery and installation as one lump sum, then try to claim the full amount. SARS requires the panel cost specifically — if your installer's invoice doesn't separate this out, ask for an itemised version before you file. This single issue is behind more rejected or delayed solar claims than any other.

Is it still worth claiming?

For a typical residential installation, the incentive won't cover a large share of the total system cost — batteries and inverters, which often make up the majority of the price, don't qualify. But for the panel portion specifically, it's a real, direct reduction in what you owe SARS, and there's no reason to leave it unclaimed if you installed panels in the qualifying tax year.

If you've had solar panels installed, upload the itemised VAT invoice to Tax Chommie and our AI will identify the qualifying panel cost separately from non-qualifying components, so the claim is built correctly from the start.