Driving the Energy Transition since 2009Solar + Energy Storage, End to End
Driving the Energy Transition since 2009From powering your home to stabilizing the national grid, we engineer solutions that match your ambitions.
Solar panels + home energy storage for energy independence. Lower bills, backup power, and zero carbon footprint.
Payback is an estimate for reference only, not a quotation or offer; actual results depend on the site survey, tariff and usage.
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Reduce demand charges and ensure uptime with solar + business energy storage. Perfect for factories, warehouses, and commercial buildings.
Payback is an estimate for reference only, not a quotation or offer; actual results depend on the site survey, tariff and usage.
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Solar farms and battery energy storage systems (BESS) that stabilize the grid. LSS projects from 10 MW to 100+ MW capacity.
Powering businesses and operations across the most important industries for over 17 years.
Seventeen years delivering Malaysia’s most demanding solar and battery renewable energy projects. When your installation runs into a hard problem, we’ve already solved it.
Where most treat solar and storage as separate scopes, our engineers design them as one integrated system. That capability has put us in 2 of the 4 bids shortlisted by the Energy Commission under its MyBeST utility-scale BESS programme.
Solar and battery EPCC, delivered by one accountable partner. From groundbreak through 25 years and beyond of operations.
The systems thinking and performance modelling from our utility-scale portfolio flows into every commercial and industrial project we deliver.
Large-scale solar (LSS3) ground-mount project in Pekan, Pahang, completed across complex geotechnical conditions and monsoon environments.
Rooftop solar on a coatings manufacturing plant: 640 Tier-1 solar panels and 3 string inverters generating up to 400,000 kWh a year, avoiding an estimated 250 tCO₂ a year (equivalent to about 1,300 trees).
Double-storey terrace house. System generates 700 kWh/month, offsetting 85% of monthly electricity bill. Monthly savings: RM 420.
ERS Energy is a Malaysian solar and battery storage EPCC firm operating across 6 markets in ASEAN and Australia. We deliver residential, commercial and industrial, and utility-scale solar projects. 1.9 GWp delivered to date, 397 MWp under active O&M in Malaysia, 1.85M tonnes CO2 avoided per year.
Six markets: Malaysia (HQ in Kuala Lumpur), Singapore, Indonesia (Jakarta), Philippines (Makati City), Vietnam (Ho Chi Minh City), and Australia. EPCC and O&M services available in all six through local teams or partners.
Residential: 5 to 30 kWp with optional home battery storage. Commercial and industrial: 50 kWp to 5 MWp rooftop and ground-mount. Utility-scale: 10 MW to 500 MW solar farms with grid-scale BESS. Our largest single solar EPCC is the 155 MWp LSS3 Pekan project.
Residential: cash purchase or 0% bank credit-card instalment plans up to 60 months. Commercial and industrial: cash, green loans (BNM-administered), Power Purchase Agreement (PPA), or solar lease. Utility-scale: EPC turnkey, equity partnership, or SPV co-investment.
Yes. We currently manage 397 MWp under active O&M in Malaysia with continuous performance surveillance: yield monitoring, remote diagnostics, scheduled panel cleaning, inverter health checks, and rapid-response repairs. O&M contracts available for 5, 10, or 25-year terms.
Residential: use the solar calculator on the residential page, then submit the contact form. Commercial and industrial: request a free site assessment via the contact form. Utility-scale: submit an RFP via the investor relations or utility-scale page. Average response: 1 business day.
Get a free consultation and discover how much you can save with renewable energy systems (solar, solar + battery).