Photovoltaics
New e-book – Reduce your tax bill with solar panels and the IAB
How to legally reduce your tax burden and build wealth using photovoltaic systems and the IAB investment allowance

If your taxable income exceeds certain thresholds, you’ll be familiar with the problem: a large proportion of your income goes straight to the tax office. Yet there are legal ways to reduce your tax burden – whilst building up your wealth at the same time. This is exactly where Michael Rehberger’s new e-book, ‘Save on Tax & Build Wealth with Photovoltaics and the IAB’, comes in.
This practical e-book is aimed at business owners, freelancers and high-earning employees who are looking for smart solutions for tax optimisation – without having to wade through complicated legal texts or opaque investment models.
What is the IAB all about?
The investment allowance (IAB) is a tax planning tool that allows you to claim up to 50 per cent of planned investments – for example, in a solar panel system – for tax purposes even before the actual purchase. This allows you to reduce your tax liability immediately in the year the IAB is claimed and gives you up to three years to carry out your investment.
And that’s not all: once you’ve purchased the system, you’ll also benefit from a special depreciation allowance of up to 40 per cent. In total, this means you can claim around 70 per cent of your investment as a tax deduction.
Why solar power? Why now?
Photovoltaics are not only environmentally sound, but also economically attractive – particularly when combined with the IAB. For tax purposes, PV systems are classified as ‘movable assets’, as they can, in theory, be relocated. This is precisely why they are eligible for the IAB.
Furthermore, the technology is well-established, returns can be predicted over decades, and the regulatory framework is comparatively stable. This combination makes PV investments one of the most stable and high-yield options for investing your money in a tax-optimised manner via the IAB.
Who would particularly benefit from this?
The IAB offers you the best opportunities if you:
- have a high income or a high tax burden,
- if you wish to sell your practice or business,
- have received a large severance payment or
- want to build up and pass on your wealth in a targeted way.
This model is also attractive for families: solar PV systems can be transferred entirely free of gift and inheritance tax – even to people outside the family.
Practical case studies from the e-book
The e-book not only covers the theory, but also provides specific case studies:
- Tax-optimised sale of a business: Anyone selling their business can legally avoid a large proportion of their tax liability through targeted PV investments with IAB.
- Making the most of your severance pay: Anyone who receives a substantial severance payment can achieve a significant reduction in tax through an IAB, whilst at the same time securing a long-term income.
- Funding your children’s studies: By making a tax-free gift of solar panels to your children, you can help fund their living expenses for years to come – tax-free.
- Transfer of assets without inheritance tax: Instead of bequeathing property subject to tax deductions, a solar panel system can be transferred strategically on a tax-free basis.
Quality is what counts – not just the price
The e-book expressly warns against focusing solely on the price per kWp. Far more important are:
- technical design and location,
- reliable project partners,
- professional electricity trading,
- and legally sound contracts.
After all, nothing is more expensive than a solar panel system that is subsequently not recognised – whether by the tax office or because of technical faults.
Financing with a plan – rather than stress with the bank
Many banks are reluctant to finance solar panel investments. That’s why this e-book explains how to arrange your financing at an early stage, why you should budget for 20–25 per cent equity, and how to maximise your financial flexibility with a repayment-free year.
Through a specialised network, you’ll gain access to finance experts who are well versed in the subject – a world away from your usual bank.
The ‘win-win’ concept – a partner who assumes the risk
Unlike many brokers, author Michael Rehberger works with a model based on trust: a fee is only payable once a contract for the purchase of a solar PV system has been successfully concluded – and in the event of delays, part of it is even refunded. This is fair, transparent and demonstrates that a genuine partnership is being practised here.
Conclusion: This knowledge can earn you money
If you’re paying high taxes and want to grow your wealth at the same time, you really should read this e-book. It doesn’t just present theoretical concepts; instead, it shows you in a practical and easy-to-understand way what tax loopholes the law already offers you today – and how you can make the most of them.
Download the e-book from our website today. If you have any specific questions, book a free initial consultation.
Sunny regards
Michael Rehberger

