Solar EPC · Engineering · O&M

Solar,
engineered
to last.

Eternalgy designs, installs and maintains commercial & industrial solar PV with one accountable, first-party engineering team.

Talk to an engineer ↗ Our services

Aerial view of a commercial rooftop solar PV installation in Malaysia

1.65MWp

Deployed
solar PV

501

Managed
PV sites

1.65GWh

Lifetime solar
generation

24+

EV charging
stations

60+

Staff &
contractors

Offices
nationwide

Our line of business

Six capabilities,
one integrated team.

Because every discipline sits in-house — engineering, installation, software and O&M — there is no finger-pointing between vendors. One team is accountable for your system end to end.

Solar PV System

Full EPC for commercial & industrial rooftops and ground mount — design, engineering, supply and installation.

EPC · C&I · DESIGN

Solar PV Investment

Zero-capex solar. We fund, build and operate the system; you buy clean power at a lower rate.

RPVI · PPA · ZERO-CAPEX

Solar PV O&M

Monitoring, cleaning, fault response and performance reporting that keeps systems generating at spec.

MONITORING · UPTIME

EV Charging

AC and DC charging infrastructure, integrated with solar generation and load management.

AC · DC · INTEGRATION

Electrical Engineering

In-house, first-party electrical works — switchgear, cabling and grid interconnection done right.

CIDB G3 · LICENSED

Software Engineering

Our own platforms for generation monitoring, inventory and logistics — built and maintained internally.

PLATFORM · DATA

Why Eternalgy

No ball-kicking.
One team owns it.

The industry's common failure is finger-pointing between vendors when something goes wrong. Our engineers are first-party — so accountability never leaves the building.

First-party engineers

Design, installation and resolution under one roof. One number to call, one team responsible — from drawing to decades of operation.

SAJ sole distributor

As SAJ Malaysia's sole distributor, we control the supply chain — MyHijau-certified inverters and fast, direct replacement.

Digitalised logistics

Two warehouses and automated stock-keeping mean minimal downtime, fast installation schedules and quick replacement.

Built for the long run

O&M and live monitoring hold systems to their design output — protecting your return year after year.

Executed Case Studies

Commissioned
PV Installations.

Our commercial rooftop and utility-scale solar PV installations, fully designed and commissioned by our first-party engineering team.

📍 Shah Alam, Selangor · 1200.00 kWp

1.2MWp Commercial Rooftop Solar Installation

Turnkey solar installation for peak-shaving and energy bill reduction using Jinko modules and SAJ string inverters.

Commissioned 1200.00 kWp commercial rooftop solar installation in Shah Alam, Selangor

View Case Study ↗

Solar Hardware Catalogue

Premium components,
built to perform.

Authorized, tier-1 hardware components featuring N-type TOPCon modules, stackable energy storage batteries, and smart inverter systems.

SAJ · INVERTER

SAJ H2 Series Hybrid Inverter

Residential hybrid inverter line with smart energy management, UPS backup, and modular battery compatibility. Four sub-series covering 3kW to 30kW for single-phase and three-phase homes.

View Specs ↗

JinkoSolar · PANEL

Jinko Tiger Neo 3.0 (650W - 670W)

N-type TOPCon high-efficiency bifacial dual-glass module with 85% bifaciality.

View Specs ↗

SAJ · BATTERY

SAJ HS2 All-in-One Residential ESS

Modular, stackable home energy storage solution combining a hybrid inverter and LFP batteries.

View Specs ↗

Innovation

Engineering the
extra yield.

We don't stop at the standard install. Our team mixes hardware topologies and digitises operations to squeeze more generation from every roof.

Duo Mix Solution

String + microinverter, on one system.

We combine string and microinverters on a single PV solution for maximum generation and panel placement — ideal for large, multi-facet roofs where a single topology leaves yield on the table.

Hybrid solar topology combining string and microinverters

Digitalised Logistics

Cloud inventory, automated stock.

Cloud invoicing and inventory, automated stock-keeping and scheduled delivery across our Southern (Johor) and Central (Selangor) warehouses — the Eternalgy promise of minimal downtime and quick replacement.

Cloud inventory and logistics dashboard for solar hardware operations

Achieved milestones

Zero to 1.65 MWp
in 24 months.

The magnitude of an achievement accumulates over time — but the pace of growth is the proof of strength. Founded September 2023.

2023 · SEP

Incorporated as Eternalgy Sdn Bhd

Officially registered with RM1,000,000 paid-up capital.

2023–24

Appointed SAJ Malaysia Sole Distributor

A 50MW + 10MWh PV & ESS agreement formalised in Shanghai, China.

2024

SEDA Registered PV Service Provider

Registered RPVSP — and later approved as a Registered PV Investor (RPVI).

10M

Fastest RPVSP to RM10M revenue

The fastest of any RPVSP in Malaysia to reach its first RM10M in revenue.

2024

Outstanding Bull Award

Golden Bull Award — Outstanding Bull, for 2024 performance.

2025 · MAR

CIDB Certified — Grade G3

Categories B (B04), CE (CE21) and ME (M15).

1.65 MWp

Commissioned 1.65 MWp of solar PV

From zero to 1.65 MWp (1,653.55 MWh) deployed in 24 months — and counting.

Eternalgy Portal

Solar engineering
& market insights.

Technical calculations, roof warranty advice, and global policy updates. Curated for engineers, clients, and crawler agents.