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End-to-End Solar Solutions

Turnkey SolarEPCC Solutions

From engineering design to TNB grid commissioning — one trusted contractor handles your entire solar installation. No coordination hassle, no gaps, no delays.

4-8
Weeks
500+
Projects
100%
TNB Approval
Our EPCC Process

Four Phases. One Contractor.

Every Trexon EPCC project follows a rigorous four-phase methodology that ensures quality, compliance, and optimal system performance.

EPhase 1

Engineering

Our licensed engineers perform thorough site assessments and design optimized solar systems tailored to your property, energy consumption, and budget.

Comprehensive site assessment & shadow analysis
Custom PV system design with PVsyst simulation
Structural load analysis & roof integrity check
Single-line electrical diagram & layout
Energy yield estimation & ROI calculation
Permit and compliance documentation
01
Comprehensive site assessment & shadow analysis
Custom PV system design with PVsyst simulation
Structural load analysis & roof integrity check
PPhase 2

Procurement

We source only Tier-1 certified equipment from globally trusted manufacturers, ensuring maximum performance, reliability, and bankable warranties.

Tier-1 solar panels (Longi, JA Solar, Trina)
Premium inverters (Huawei, Sungrow, Solis)
Certified mounting structures & racking
DC/AC cables, breakers & protection devices
Smart monitoring systems & CT sensors
All Balance of System (BOS) components
02
Tier-1 solar panels (Longi, JA Solar, Trina)
Premium inverters (Huawei, Sungrow, Solis)
Certified mounting structures & racking
CPhase 3

Construction

Our CIDB-certified installation teams execute every project with precision, adhering to strict safety protocols and industry-best construction practices.

Licensed electrical & roofing installation team
DOSH safety compliance & PPE enforcement
Structural mounting & waterproof flashing
Professional cable management & conduit routing
Inverter installation & DC/AC wiring
Quality assurance inspection at every stage
03
Licensed electrical & roofing installation team
DOSH safety compliance & PPE enforcement
Structural mounting & waterproof flashing
CPhase 4

Commissioning

We handle the entire commissioning process from system testing to grid connection, including all regulatory paperwork and government program applications.

Full system performance & safety testing
TNB grid connection & bi-directional meter
SEDA registration & compliance certification
Solar ATAP / Solar ATAP program application
Monitoring system setup & owner training
Handover documentation & warranty activation
04
Full system performance & safety testing
TNB grid connection & bi-directional meter
SEDA registration & compliance certification
Why EPCC

Why EPCC Matters

Hiring separate contractors for design, procurement, and installation creates gaps, delays, and accountability issues. EPCC solves all of that.

Single Point of Accountability

One contractor handles everything from design to commissioning. No finger-pointing between multiple vendors when issues arise.

Faster Project Delivery

Integrated EPCC workflow eliminates coordination delays between separate contractors, delivering your system weeks faster.

Optimized System Performance

When the same team designs and installs, the system is built exactly as engineered. No compromises or miscommunication.

Guaranteed Compliance

We handle all SEDA, TNB, and local authority permits end-to-end, ensuring your installation meets every regulatory requirement.

Warranty Protection

Unified warranty coverage from a single EPCC provider means faster resolution and no disputes over component vs. workmanship claims.

Risk Mitigation

DIY or fragmented contractors often result in design-installation mismatches, voided warranties, and failed inspections. EPCC eliminates these risks.

EPCC vs. Fragmented Contractors

See how a turnkey EPCC approach compares to hiring separate contractors for each phase.

Trexon EPCC
Fragmented
Single accountable contractor
Multiple vendors, unclear responsibility
Design-to-installation alignment
Frequent miscommunication & rework
Streamlined 4-8 week timeline
Often 3-6 months with delays
Unified warranty & support
Separate warranties, blame-shifting
All permits handled end-to-end
Homeowner chases paperwork
Quality assured at every phase
Quality gaps between handoffs
Project Timeline

Typical 4-8 Week Timeline

From initial consultation to generating solar power — our streamlined EPCC process keeps your project on track.

Week 1

Site Assessment & Design

Property survey, shadow analysis, system design, and energy yield simulation.

Week 2

Approval & Procurement

Submit permits, finalize design, order Tier-1 equipment from verified suppliers.

Week 3-5

Construction & Installation

Mounting, panel installation, inverter setup, wiring, and quality inspection.

Week 6-8

Commissioning & Handover

System testing, TNB connection, SEDA registration, monitoring setup, and training.

Licensed & Certified

Certifications & Licences

Trexon Energy holds every licence and certification required to deliver compliant solar EPCC projects in Malaysia.

SEDA RPVSP

Registered PV Service Provider

Officially registered with SEDA Malaysia as a qualified solar PV service provider.

CIDB Certified

Construction Industry Development Board

CIDB-registered contractor with certified personnel for safe and compliant installations.

ST Licensed

Suruhanjaya Tenaga

Licensed by the Energy Commission of Malaysia for electrical installation works.

TNB Approved

Grid Connection Ready

Approved for TNB grid-tied solar installations with net metering capability.

Start Your Solar Journey

Ready for a Turnkey Solar Installation?

Book the RM100 priority site visit with our EPCC team. The full RM100 is credited when you proceed. We will evaluate your property, design your optimal system, and provide a transparent all-in quote.

Free consultation
SEDA RPVSP licensed
CIDB certified
ST licensed