Services

Solar Consultation & Energy Assessment

We analyze your energy consumption and conduct detailed site inspections to recommend the most efficient energy-efficient technology for your needs.

Battery Storage & Energy Backup Technology

Enhance your energy independence with advanced battery storage systems designed for uninterrupted power supply.

Maintenance & Performance Optimization

We offer ongoing maintenance services and performance checks to keep your solar system running at peak efficiency.

On-Grid & Off-Grid System Setup

We provide flexible installation options including residential, commercial, on-grid, and off-grid systems using advanced solar technology.

Real-Time Monitoring Systems

Track your system performance with smart monitoring tools that use modern energy-efficient technology to ensure efficiency and reliability.

Custom Solar System Design

Our experts create tailored solar PV system designs using advanced energy-efficient technology, ensuring maximum performance and long-term savings.

Project Planning & Proposal Development

We handle complete project proposals, permits, and approvals, delivering transparent and well-structured plans with no hidden costs.

Professional Solar Installation

Our certified in-house team installs high-quality systems using Tier-1 panels, inverters, and battery storage powered by reliable energy-efficient technology.

Solar Financing & Investment Support

Access flexible financing options like 0% interest plans, leases, and PPAs, integrated with smart energy-efficient technology for better ROI.

Excellence in Solar Energy Solutions

Energy Efficient Technology is Malaysia’s trusted solar PV installer — serving homes, businesses, and government buildings with certified expertise, Tier-1 equipment, and zero hidden costs. From Penang to nationwide, we make clean energy work for you.

Call us Now

+60 11 10100545

Certified Solar Technology. Trusted Performance.

Our solar installations and product offerings are backed by internationally recognised certifications, ensuring every system meets the highest standards of safety, quality, and performance.

SEDA Certified Installers

Our in-house team is certified by SEDA, ensuring professional solar installation using approved energy-efficient technology.

ST Compliance Standards

All systems comply with Suruhanjaya Tenaga (ST) standards, guaranteeing safety, reliability, and regulatory compliance.

Tier-1 Solar Technology

We use only Tier-1 solar panels, inverters, and battery systems from globally trusted manufacturers.

Quality & Performance Assurance

Every installation is tested and monitored using advanced energy-efficient technology for long-term performance and durability.

What Our Customers Say

Real results from real Malaysians who made the switch to clean, affordable solar energy.

"Best solar company in Penang! ESS reduced our factory's TNB bill by 75% within the first month. Professional team, clean installation, and real-time monitoring that actually works."

Encik Hairul Azmi bin Roslan Operations Manager, Manufacturing Company, Bukit Mertajam

"We were hesitant at first, but ESS walked us through everything — from GITA tax incentives to ROI calculations. Our clinic now saves over RM2,000 monthly on electricity."

Nurul Huda binti Zainudin Clinic Owner, Klinik Kesihatan, Alor Setar

"Highly recommend Energy Efficient Solutions for any commercial solar installation in Malaysia. Transparent pricing, SEDA-certified installers, and our system paid for itself in under 5 years."

Lim Boon Keat Director, Logistics Sdn Bhd, Seberang Perai

"From site assessment to grid connection, the entire process was seamless. ESS delivered exactly what they promised — quality panels, no subcontractors, and a 30-year warranty I can trust."

Puan Siti Rahmah binti Abdullah Homeowner, Taman Bukit Jawi, Pulau Pinang

"As a property developer, finding a reliable solar contractor is critical. ESS is our go-to partner — consistent quality across all our units and always on schedule."

Dato' Khairuddin bin Mohd Noor CEO, Property Development Company, Kedah