Commercial & Industrial (C&I)
Solar Solutions in Malaysia
Commercial & Industrial (C&I) Solar Solutions in Malaysia
Reduce costs, manage energy demand, and improve sustainability
with smart commercial and industrial solar systems in Malaysia.
Why Choose Commercial & Industrial Solar Systems in Malaysia
Rising electricity tariffs and increasing Maximum Demand (MD) charges are putting pressure on business operating costs. Commercial and industrial solar PV systems help businesses generate their own electricity, reduce reliance on the grid, and achieve long-term cost stability.
Designed for factories, warehouses, offices, and commercial buildings, these C&I solar systems deliver scalable and reliable energy solutions to support business growth.
How SELCO Works for
Commercial & Industrial Solar
Generate &
Consume On-Site
Solar PV systems generate electricity that is used directly to power business operations.
No Energy
Export to Grid
Under SELCO, excess energy is not exported to TNB. Surplus generation is either curtailed or stored when integrated with energy storage systems.
Grid as Backup
The TNB grid continues to supply electricity when solar generation is insufficient, ensuring uninterrupted operations.
Solar PV Panels
Convert sunlight
into DC
Inverter
Convert DC to AC Power
Main Switch Board
Channel power to consume by user
TNB Meter
Importing and exporting energy
Appliances / Machinery
Power Grid
Solar PV Panels
Convert sunlight
into DC
Inverter
Convert DN to AC Power
Appliances / Machinery
Main Switch Board
Channels power to consume by user
Power Grid
TNB Meter
Importing and exporting energy
C&I Solar + BESS for Smarter Energy Management
A commercial or industrial solar system reduces grid electricity consumption. When integrated with a Battery Energy Storage System (BESS) and an intelligent Energy Management System (EMS), businesses gain greater control over energy costs, peak demand, and operational reliability.
This is ideal for energy-intensive operations facing high MD charges and tariff increases.
Key Benefits of Solar + BESS
Store Excess Solar Energy
Capture surplus solar energy generated during the day and store it for use during peak hours or at night.
Peak Shaving & MD Cost Reduction
Discharge stored energy during peak demand periods to reduce Maximum Demand (MD) charges and reliance on the grid.
Backup Power & Energy Resilience
Ensure business continuity during outages or voltage instability with automatic backup support.
AI-Powered EMS Optimisation
Smart EMS uses real-time load data and forecasts to optimise charging, discharging, and overall system efficiency.
Ready to Take Energy Control Further?
Discover how a Battery Energy Storage System (BESS) can transform your solar system into a complete smart energy solution.
Who Benefits Most from
Commercial Solar Solutions?
Public Listed Companies (PLCs)
High electricity consumption remains a major operating cost despite lower tariffs. Solar systems help improve cost control, hedge tariff risks, and strengthen ESG
performance.
- Better energy cost management
- Hedge against tariff and ICPT increases
- Improved ESG and sustainability performance
Small & Medium Enterprises (SMEs)
SMEs often face higher electricity tariffs, making energy costs a significant burden. Solar adoption helps reduce operating expenses and enhance business sustainability.
- Lower operating costs
- Protection against tariff increases
- Enhanced corporate branding and tax benefits
Manufacturing & Industrial Businesses
Energy-intensive operations benefit from solar solutions that offset base load usage and improve energy efficiency.
- Reduced electricity expenses
- Optimised energy consumption
- Long-term operational stability
Public Listed Companies (PLCs)
High electricity consumption remains a major operating cost despite lower tariffs. Solar systems help improve cost control, hedge tariff risks, and strengthen ESG
performance.
- Better energy cost management
- Hedge against tariff and ICPT increases
- Improved ESG and sustainability performance
Small & Medium Enterprises (SMEs)
SMEs often face higher electricity tariffs, making energy costs a significant burden. Solar adoption helps reduce operating expenses and enhance business sustainability.
- Lower operating costs
- Protection against tariff increases
- Enhanced corporate branding and tax benefits
Manufacturing & Industrial Businesses
Energy-intensive operations benefit from solar solutions that offset base load usage and improve energy efficiency.
- Reduced electricity expenses
- Optimised energy consumption
- Long-term operational stability
Why Choose Solar Panel
Installation for Your Business?
Strengthen Sustainability & ESG Performance
Solar energy is a clean, renewable power source that reduces carbon emissions and supports corporate sustainability, ESG commitments, and environmental responsibility.
Reduce Operating Costs & Energy Expenses
Generate your own electricity to significantly lower monthly energy costs, protect against rising tariffs, and improve long-term operational efficiency for sustainable business growth.
Optimise Energy Demand & Consumption
Commercial solar systems help manage peak demand and optimize energy usage, reducing exposure to high maximum demand charges while supporting smarter business energy decisions.
Maximise Solar Benefits in Malaysia
Leverage Malaysia’s solar initiatives such as ATAP (For Residential & C&I), Self-Consumption (SELCO), and Large Scale Solar (LSS) to optimise financial and operational returns.
Long-Term Investment with Predictable Returns
With durable system design and low maintenance requirements, commercial solar panels deliver consistent performance and long-term cost savings for businesses.
End-to-End SELCO
Implementation with Ray Go Solar
Ray Go Solar supports businesses throughout the entire SELCO process, including system design, regulatory submissions, approvals with Suruhanjaya Tenaga (ST) and TNB, solar PV installation, and BESS integration—ensuring compliance, performance, and long-term reliability.
Solar Energy System Consultancy
Solar Product Supply
Installation & Commissioning
Service & Maintenance
Trusted by Businesses Across Malaysia
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Our Solar Energy Solutions
Solar Energy
Solar Photovoltaic
(PV) Solutions
for Residential
Residential solar PV systems designed to lower electricity bills, increase energy independence, and provide long-term, sustainable energy for homes.
Battery Energy Storage System (BESS)
Solar Battery Storage Smart Solar Energy Solution
Solar battery storage integrates solar systems, smart batteries, and EMS to store energy during low demand, reduce peak charges, and provide reliable power at night or during outages.
Frequently Asked Questions
What is solar energy for businesses?
What is solar energy for businesses?
Solar energy for businesses refers to the use of commercial or industrial solar photovoltaic (PV) systems to generate electricity on-site. These systems help businesses reduce electricity costs, manage energy demand, reduce reliance on the power grid, and support sustainability and ESG objectives through clean, renewable energy.
What is SELCO (Self-Consumption) for Commercial & Industrial solar systems?
What is SELCO (Self-Consumption) for Commercial & Industrial solar systems?
SELCO (Self-Consumption) allows commercial and industrial businesses to generate electricity using on-site solar photovoltaic (PV) systems and consume the energy directly for daily operations. By using solar power at the point of generation instead of exporting it to the grid, businesses can reduce electricity costs, improve energy efficiency, and gain greater control over their energy supply.
What are the advantages of installing solar panels on commercial buildings?
What are the advantages of installing solar panels on commercial buildings?
Installing solar panels on commercial buildings helps reduce operating costs by lowering electricity bills and dependence on grid power. It also improves energy efficiency, supports sustainability and ESG goals, increases property value, and provides long-term cost stability for businesses facing rising energy tariffs.
Ray Go Solar Holdings Bhd 201901004963 (1314290-M)
Ray Go Solar Holdings Berhad is a solar EPCC company providing
integrated solar photovoltaic (PV) and battery energy storage
solutions for residential, commercial, and industrial clients.
Founded in 2012, the company is recognised by SEDA Malaysia
and is committed to delivering reliable, sustainable energy
solutions that support a greener future.
Ray Go Solar Holdings Bhd
201901004963 (1314290-M)
44, Jalan Serendah 26/39,
Hicom Industrial Estate,
40400 Shah Alam, Selangor.