Large Scale Solar Farm Solutions in Malaysia
EFS Group develops and delivers large-scale solar farm solutions for power producers, project developers, landowners, investors, and organisations seeking long-term renewable energy assets.
Backed by over a decade of renewable energy experience and more than 300 MWp of solar capacity delivered across Malaysia and the region, EFS Group provides end-to-end support throughout the entire LSS project lifecycle, helping clients stay ready to energise their projects with reliable, scalable, and efficient renewable energy solutions.
Large Scale Solar
What Is a Large Scale Solar Farm?
A large scale solar farm is a ground-mounted solar PV system designed to generate electricity at utility scale. Unlike rooftop solar installations, these projects require extensive land, detailed engineering, grid connection planning, regulatory compliance, and long-term operational management.
In Malaysia, LSS or large scale solar projects play an important role in expanding renewable energy generation and supplying clean electricity to the national grid. Depending on the project, development may include site selection, solar resource assessment, energy yield analysis, environmental studies, grid interconnection planning, engineering, construction, and long-term asset management.
A typical large-scale solar farm includes:
- Ground-mounted solar PV modules
- Inverters and power conversion equipment
- Fixed-tilt or solar tracking mounting structures
- Substations and grid connection infrastructure
- SCADA, monitoring and control systems
- Site infrastructure including security, drainage, fencing, and access roads
- Long-term solar operation & maintenance
The final design depends on factors such as project capacity, land characteristics, grid requirements, commercial objectives, and regulatory considerations.
The Target Audience
Who Should Consider Large Scale Solar in Malaysia?
Large scale solar Malaysia projects are suitable for organisations that have access to suitable land, renewable energy development experience, financing capacity, or long-term power generation goals.
- Independent power producers
- Renewable energy developers
- Landowners
- Infrastructure investors
- Utility and energy companies
Our Solutions
How Does EFS Group Develop an LSS Project?
EFS Group delivers large-scale solar (LSS) projects through an integrated development and EPCC approach.
Project Feasibility
We assess the proposed site, project objectives, land characteristics, grid connection options, estimated capacity, and early commercial conditions to determine overall project viability.
Engineering and Design
Our engineers develop the plant layout, electrical design, equipment specifications, mounting system, drainage plans, access roads, substation integration, and monitoring architecture.
Procurement
Suitable PV modules, inverters, mounting structures, electrical equipment, and supporting components are sourced in accordance with the approved engineering design and project specifications.
Construction and Commissioning
The solar farm is constructed, connected to the grid, tested, and commissioned in accordance with the applicable technical, safety, and quality standards.
Operation and Maintenance
Long-term monitoring, preventive maintenance, and performance optimisation help maximise energy generation, improve plant availability, and protect the long-term value of the asset.
What will happen
What Makes Land Suitable for a Solar Farm in Malaysia?
Not every parcel of land is suitable for large-scale solar development. A project’s feasibility depends on a combination of technical, environmental, commercial, and infrastructure considerations.
Available land area
Determines the potential project capacity and overall layout
Solar exposure
Shading, orientation, and solar irradiance influence expected energy generation
Land condition
Terrain, soil conditions, flooding risk, and drainage affect constructability and cost
Grid proximity
The distance to the nearest grid connection impacts technical complexity and project economics
Site access
Reliable access is required for construction, operations, and maintenance activities
Environmental conditions
Sensitive environmental areas may require additional studies and regulatory approvals
Land status
Ownership, zoning, tenure, and land use restrictions must be evaluated before development
Project economics
Capital costs, expected energy yield, and commercial returns determine project viability
Our team helps evaluate whether a proposed site is suitable for further engineering studies and grid assessments, reducing the risk of investing time and resources in locations with significant technical or commercial constraints.
What will happen
Can BESS Be Integrated With Large Scale Solar?
Battery energy storage systems (BESS) can be integrated with large-scale solar farms to provide energy storage, improve output management, enhance operational flexibility, and support grid stability.
The battery capacity and operating strategy should be designed around the solar plant’s generation profile, grid connection requirements, and commercial objectives. EFS Group will assess solar PV and BESS as part of a fully integrated renewable energy solution.
Testimonials
EFS Client Reviews and Testimonials
Solar has proven its reliability over the past decade, and this expansion allows us to take greater control of our energy consumption while aligning with Malaysia’s low-carbon ambitions.
As a retailer with outlets across Malaysia, going solar aligns with our commitment to sustainability while supporting the nation's energy transition goals. It not only helps reduce our carbon footprint but also resonates with increasingly environmentally conscious customers and tenants. Working with EFS made the process simple and efficient, their team was professional, responsive, and ensured a smooth rollout across our locations.
Solar has helped us generate about 40% of electricity to help support our production floor. EFS has been supportive and knowledgeable throughout the process of installation
At Koito Malaysia, we are committed to creating a sustainable future for our employees and the community. By building our solar PV system on the employee car park, we not only generate renewable energy but also provide a comfortable parking space for our employees. It’s a win-win situation for both the environment and our people.
We would like to highlight and commend on the level of professionalism in carrying out the works and validate the quality of work and service pre, during and post-installation demonstrated by EFS. The system has been running well and has indeed assisted our company in reducing electricity cost as well as meeting our sustainability agenda.
At TF AMD Microelectronics (Penang) Sdn Bhd, we’re committed to reducing our carbon footprint while optimizing our energy consumption. Thanks to the installation of our solar PV system and energy-efficient solutions, we’ve been able to reduce our operating expenditure while contributing to a more sustainable future.
Start With a Solar Farm Feasibility Assessment
Every successful solar farm begins with the right site, technical evaluation, grid strategy, and development approach.
Share your proposed location, available land information, target project capacity, and commercial objectives with EFS Group. Our team will help assess your project’s feasibility and identify the key technical and commercial considerations before detailed development begins.
FAQS
Frequently Asked Questions
What are large scale solar in Malaysia?
Large-scale solar or LSS projects refers to utility-scale solar PV projects that generate renewable electricity for supply to the national grid.
How Much Land Is Needed for a Large-Scale Solar Farm?
Land requirements vary depending on the project’s capacity, layout, terrain, and supporting infrastructure. A detailed site assessment is required to determine the land area needed.
Can Landowners Develop a Solar Farm in Malaysia?
Yes. Depending on land status, grid accessibility, and regulatory approval, landowners may develop a project independently, lease their land, or partner with a solar developer.
What Is the Difference Between Rooftop Solar and Large-Scale Solar?
Rooftop solar systems are installed on buildings to offset on-site electricity consumption, while large-scale solar farms are ground-mounted developments designed to generate electricity at utility scale.
Does EFS Group Provide Solar Farm EPCC Services?
Yes. EFS Group provides end-to-end EPCC services including feasibility studies, engineering, procurement, construction, commissioning, and long-term O&M.
Can a Large Scale Solar Farm Include BESS?
Yes. Battery Energy Storage Systems can be integrated with large-scale solar projects to support energy storage, improve operational flexibility, and to meet commercial objectives.