Structural and Building Plans Requirements for Rooftop Solar PV Installation
The Structural and Building Plans Requirements for Rooftop Solar PV Installation is mandated by the Building and Construction Authority (BCA) in Singapore for any structural works involving rooftop solar panel installations that meet specific criteria. Validity is confirmed by the agency, with processing typically taking 7 to 14 working days.
- Processing time
- available on the agency's website
- Issuing authority
- BUILDING AND CONSTRUCTION AUTHORITY (BCA)
Need help applying for this licence?
We handle the full application — document prep, agency liaison, follow-up — alongside your incorporation.
Who needs the Structural and Building Plans Requirements for Rooftop Solar PV Installation
This licence applies to Singapore businesses registered under the following SSIC industry codes:
- Required to operateDivision 41 — CONSTRUCTION OF BUILDINGS
When: Applicable for structural and building plans for rooftop solar PV installation.
Includes: 41001 General contractors for building construction and major upgrading works, 41002 Structural repair contractors, 41009 Construction of buildings n.e.c.
- Required to operateDivision 42 — CIVIL ENGINEERING
When: Applicable for civil engineering works related to rooftop solar PV installation.
Includes: 42100 Civil engineering general contractors, 42101 General contractors (non-building construction), 42200 Road, railway and associated viaduct, bridge and tunnel construction, 42201 Water and gas pipe-line and sewer construction
What's involved in getting the Structural and Building Plans Requirements for Rooftop Solar PV Installation
The scope of the application — what must be in place, how the agency reviews, and where applications typically stall.
What this licence allows the business to do
This licence enables businesses to legally install rooftop solar photovoltaic (PV) systems that meet certain structural requirements in Singapore. It ensures that the installation complies with safety and structural integrity standards set by the BCA.
What must be in place before the licence can be granted
Before approval can be granted, a Qualified Person (QP) must prepare and submit detailed structural plans and calculations to the BCA. This includes ensuring that any structural strengthening works are identified, particularly if the installation involves supporting structures exceeding 2.5 meters in height or covering an area larger than 10 square meters. Compliance with the SS555:2018 Code of Practice for Protection Against Lightning is also necessary, ensuring that the solar modules and control panels are adequately protected.
How the agency reviews and decides
The BCA reviews the submitted plans through its CORENET system. The agency assesses the structural integrity and compliance with safety regulations. Typically, the BCA responds to submissions within 7 to 14 working days, depending on the complexity of the plans and the completeness of the documentation provided.
Common reasons applications stall
Applications may face delays due to incomplete documentation, such as missing structural calculations or plans that do not meet the BCA's requirements. Additionally, if the proposed works do not clearly demonstrate compliance with safety standards, such as those related to lightning protection, this can also lead to rejection or requests for further information. Engaging a Professional Engineer (PE) early in the process can help mitigate these risks by ensuring that all necessary structural assessments are conducted prior to submission.
Structural and Building Plans Requirements for Rooftop Solar PV Installation FAQ
Do I need this licence to start operating?
Yes, if your rooftop solar PV installation involves structural works that meet the specified criteria, obtaining this licence is essential before proceeding with the installation.
What can my business do once licensed?
Once licensed, your business can legally install rooftop solar PV systems that comply with the structural and safety requirements set by the BCA, enabling you to harness solar energy effectively.
What happens if I operate without it?
Operating without the necessary approval can lead to penalties, including fines or orders to remove the installation. It is crucial to comply with BCA regulations to avoid legal repercussions.
What's the most common reason applications get rejected?
The most common reasons for rejection include incomplete documentation, failure to meet structural safety standards, and lack of compliance with lightning protection requirements.
Can a foreign-owned company hold this licence?
Yes, foreign-owned companies can apply for this licence, provided they engage a Qualified Person (QP) who is registered in Singapore to handle the application process.
Get a quote — incorporation + this licence
We package this with your company setup so you launch with the licence already approved.