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Is Your Roof Ready For a Solar Photovoltaic System?

Here's What You Need To Know Before Installing a Solar System.
The demand for Solar Photovoltaic Systems in Malaysia is rising rapidly, especially among businesses and enterprises looking for sustainable energy solutions. But is your roof ready for a Solar System installation? Before you proceed, here are some key factors to consider to ensure a smooth Solar System installation.
 
  How much roof space is required for a Solar System?
 
  Are all roofs suitable for installing a Solar System?
 
  What are the regulations for commercial Solar Photovoltaic System installation in Malaysia?
 

How Much Roof Space
Do You Need for a Solar System?

Understanding the roof space requirement is crucial before installing a Solar Photovoltaic System. Typically, a Solar System requires about 10 square meters per kilowatt (kW). If you plan to install a 10kW Solar Photovoltaic System, you’ll need approximately 100 square meters of roof space.
In Johor, Kuala Lumpur, Selangor, Penang, and Sabah, many factories and commercial buildings have ample roof space for Solar System installation, allowing businesses to fully benefit from the advantages of Solar Photovoltaic System in Malaysia.
Roof panels with these conditions are generally more favourable for maximising the efficiency of the Solar System:
 
  South-facing roof
 
  Roof tilt angle of 10 to 20 degrees
For the best results of your Solar Photovoltaic System, consult a certified Solar Company like Technitec, we can help assess your roof’s suitability and ensure the Solar Photovoltaic System is installed securely and efficiently.
How Much Roof Space Do You Need For A Solar System?
 

Can You Install a Solar System
on Any Type of Roof?

While a Solar Photovoltaic System can be installed on most roof types, some materials and structures present challenges. Here’s a look at common roof types in Malaysia:
 
  Flat Roofs
The best option for Solar Photovoltaic Systems, as they allow easy installation and weight distribution of the Solar System.
 
  Metal Roofs
One of the best options for Solar Photovoltaic Systems, as they can support the weight and allow for secure panel mounting.
 
  Tile & Sloped Roofs
Could be challenging for Solar Photovoltaic System installation and may require additional mounting structures for panel stability.
If you are unsure of your roof type, you may reach out to a Solar Company like Technitec for a site visit and assessment. They can advise you on the best way to install a Solar System safely and securely.
Can You Install A Solar System On Any Type Of Roof?
 

Key Regulations for Commercial
Solar Installation in Malaysia

If you’re a business considering Solar Photovoltaic Systems, it’s essential to comply with Malaysia’s installation regulations. These include:
 
  Applying the necessary permits from the Energy Commission
 
  Ensuring that your Solar Photovoltaic System complies with the Malaysian electrical standards (MS IEC 60634)
 
  Applying for the Net Energy Metering (NEM) scheme to sell excess solar energy back to the grid and reduce electricity costs.
Usually, a licensed Solar Company in Malaysia would have knowledge of all the Solar System’s legal requirements, so it is best to consult an experienced Solar System provider in Malaysia before installing a Solar Photovoltaic System and ensure a smooth Solar Photovoltaic System installation for your business premise.
Key Regulations For Commercial Solar Installation In Malaysia
 

How Much Solar Energy
Can a Factory or Office Generate?

The energy output of a Solar Photovoltaic System depends on factors like roof size, solar panel quality, and sunlight availability. In Malaysia’s tropical climate, Solar Photovoltaic Systems can generate substantial energy savings.
For example, a 500-square-meter factory roof can accommodate a 50kW Solar Photovoltaic System, generating around 65,000 kWh per year from Malaysia’s sunlight, which is sufficient for many small and medium-sized enterprises.
If you wish to further evaluate your roof’s potential for a Solar Photovoltaic System, Technitec Solar Company can provide on-site services to assess your roof size, building structure, and electricity consumption needs, ensuring the Solar System is customised to your needs.
How Much Solar Energy Can A Factory Or Office Generate?
 
 
 
 

Powering Malaysia’s Green Future with Solar Energy

From Johor to Kuala Lumpur, Selangor, Penang, and Sabah, businesses are turning to Solar Photovoltaic Systems to cut costs and enhance sustainability.
 
By collaborating with a certified Solar Company, you can ensure your Solar System is compliant, efficient, and tailored to your needs-helping your business transition toward a greener future.
 
Contact Technitec Solar Company today to explore your Solar Photovoltaic System installation options!
Technitec Engineering Sdn Bhd

Technitec Engineering Sdn. Bhd.
Electrical Contractor | Electrical Process Instrumentation | Solar Photovoltaics System

No 13, Jalan Ekoperniagaan 2/9, Taman Ekoperniagaan, 81100 Johor Bahru, Johor.
enquiry@technitec-eng.com
+6012-788 1521 (Mr Lee)
+607-665 0077
 
 
 
Tenaga Nasional BerhadSEDA
 
 
 
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Copyright 2025 by Technitec Engineering Sdn Bhd | 201301020093 (1049923-H) | M&E Contractor Johor, Kuala Lumpur (KL), Selangor, Penang, Malaysia