

Understanding Solar Maintenance Obligations for NSW Landlords & Property Managers
Solar power systems have become increasingly common in rental properties across New South Wales (NSW). As a landlord or property manager, it’s crucial to understand your legal obligations regarding solar maintenance to ensure tenant safety and compliance with state regulations. This blog provides a clear guide to help you navigate these requirements.
Legal Framework & Responsibilities
Under the Residential Tenancies Regulation 2019 (NSW), landlords have a legal obligation to maintain rental properties—including installed solar power systems—in a ‘reasonable state of repair’ (Clause 19.3). Solar power systems, recognised as essential electrical infrastructure, must be maintained according to manufacturer guidelines to guarantee safety and operational efficiency.
Understanding ‘Reasonable State of Repair’
The NSW legislation outlines key factors influencing what constitutes a “reasonable state of repair”:
- Age of the Property: Older solar installations may require more frequent checks or servicing.
- Rent Paid: Higher rental values imply expectations for a higher standard of maintenance.
- Expected Lifespan: Solar systems are expected to last 20-25 years, but regular maintenance is vital to achieving this.
Crucially, a property is not considered in a reasonable state of repair if it isn’t safe. Solar power systems generate potentially lethal voltages, highlighting why regular maintenance isn’t just recommended—it’s legally essential.
Safety & Compliance: Fit for Purpose
Solar systems generate electricity at dangerous voltages. A faulty or poorly maintained solar system poses a significant safety risk, potentially resulting in electric shock, fires, or serious property damage.
The law clearly states that for a property to be deemed habitable, all essential features—including electrical and thereby solar systems—must be safe and functional. Courts consistently view safety as a core component of the definition of reasonable repair.
- Any court or person can correctly argue that ‘it is not in a reasonable state of repair if it is not safe’
- And, the only way to prove it is safe, is to maintain it in accordance with the manufacturers requirements.
- Manufacturers dictate yearly service interval because solar power systems are electricity generation machines by definition – that all generate lethal voltages.


Manufacturer’s Maintenance Requirements
Solar manufacturers typically require:
- Annual professional inspections
- Routine servicing and cleaning
- Immediate repairs upon identifying faults
Failure to follow these guidelines could void warranties, leaving landlords responsible for costly replacements or repairs. Generally, it’s accepted in the industry that yearly servicing suffices the requirements.
Risks of Non-Compliance
Ignoring solar maintenance obligations can expose landlords and property managers to several serious risks:
- Legal Liability: If tenants are injured due to a poorly maintained system, landlords may be held liable.
- Insurance Issues: Insurance companies frequently deny claims involving unmaintained solar systems, especially in fire or electrical fault scenarios.
- Tenant Disputes and Reputation Damage: Faulty systems can lead to tenant dissatisfaction, rent disputes, or even litigation.
Best Practices for Solar Compliance
To meet your obligations effectively, consider these best practices:
- Annual Professional Inspections: Engage a qualified solar maintenance provider to perform thorough annual checks.
- Regular Cleaning and Servicing: Keep systems efficient and warranties valid.
- Documentation: Maintain comprehensive records of all inspections and maintenance.
Take Action Today
Ensure compliance and peace of mind by scheduling a professional solar inspection. Newy Solar Co offers comprehensive solar inspection and maintenance services tailored specifically to the needs of NSW landlords and property managers.
Book your solar inspection today with Newy Solar Co to ensure your property remains compliant, safe, and efficient.
Keywords: NSW solar maintenance requirements, solar inspections, residential tenancy regulations NSW, solar inspection reports, solar compliance for landlords, property management solar obligations.
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