Residential Solution

Service Detail

Residential Solar System Design & Installation

Our Residential Solar Solution is designed for homeowners who want to reduce monthly TNB bills and achieve long-term energy independence. Rexfield Green designs and installs right-sized solar systems based on your energy usage, roof layout, and Solar ATAP requirements — ensuring every system is practical, efficient, and built for lasting savings.

Why Choose This Service

Right-Sized for Your Home

Every system is customized around your actual electricity usage, roof layout, and long-term savings goals.

Solar ATAP Guidance

We guide you through suitable solar schemes, system sizing, SEDA and TNB applications, and regulatory requirements before you commit.

Lower Monthly TNB Bills

Designed to help homeowners reduce electricity costs while improving long-term energy independence.

Built for Safety & ROI

Each project is planned around efficiency, safety, regulatory compliance, and return on investment for long-term system performance.

What We Offer

Our residential solar service covers every step of your solar journey — from consultation and system sizing to Solar ATAP guidance, installation, testing, and long-term support. Every system is designed around your home’s energy usage, roof layout, and savings goals.

01

Home Energy Assessment

We study your electricity usage, roof layout, and solar potential to recommend a system that fits your actual household needs.

02

Right-Sized System Design

Your solar system is planned based on real energy demand and Solar ATAP requirements — not oversized packages you don’t need.

03

Solar ATAP Guidance

We guide you through suitable residential solar schemes, SEDA and TNB applications, and compliance requirements before you commit.

04

Professional Installation

Our team manages the installation with clean wiring, safe mounting, and proper technical integration for reliable system performance.

05

Testing & Commissioning

Before handover, the system is tested for safety, performance, and readiness to ensure it operates properly from day one.

06

After-Sales Support

Our support continues after installation through system monitoring, performance tracking, maintenance, and troubleshooting when required.
Proven Results

Real Savings from Real Homes

A few of the residential systems we've delivered across Malaysia.

~94% saved
Landed House
Before
RM500
→
After
<RM30
Bill reduction94%
11.78
kWp system
19
panels
~79% saved
Bungalow
Before
RM950
→
After
<RM200
Bill reduction79%
16.65
kWp system
30
panels
~85% saved
High-Usage Home
Before
RM1,500
→
After
RM225
Bill reduction85%
15.66
kWp system
27
panels
Investment Warranty

Built for Decades, Backed Accordingly

Comprehensive, long-term coverage on every residential system.

15 / 30 yrs
Solar Modules
15-year product & 30-year linear performance warranty.
10 yrs
Inverters
Full manufacturer coverage on core electronics.
5 / 10 yrs
Mounting Structure
Secure, weather-rated mounting.
1 yr
Workmanship
Installation, roof works & connections.
1 free
Maintenance Visit
One complimentary O&M service.
Optional
Insurance Cover
Against fire, pest damage & theft.
Solar panels on a Malaysian home roof
Residential Schemes

Two ways to power
your home with solar

Rexfield Green matches you to the right residential scheme, then handles the SEDA and TNB paperwork for you.

Solar ATAP
Export & earn

Powers your home, exports the surplus, and earns credit on the Energy Charge Rate.

SELCO
Use it yourself

Maximises on-site self-consumption and reduces your reliance on the grid.

What is Solar ATAP?

Old Incentive

NEM 3.0

New Incentive

Solar ATAP

Quota

›
Limited and ended
›
Starts on 1st December

System Size

›
80%-90% of your TNB usage
›
Can be sized up to 100% of maximum demand, offering more flexibility for high-usage customers. (Subject to ATAP rules)

Program
Structure

›
Divided into three sub-programs (NEM Rakyat, NEM GoMen, NEM NOVA) with fixed quotas
›
A single, unified scheme for all TNB customers (domestic and commercial). Although still being finalized, it’s expected to be more flexible with no strict quota limits.

Offset/Export
Credit Rate

›
1-to-1 Retail Tariff Offset – Exported solar power is credited at the full retail electricity rate
›
System Marginal Price (SMP) Offset – Exported energy is credited at the wholesale SMP rate, which is at avg 20+ sen/kWh

Value
Proposition

›
Higher savings due to the 1-to-1 credit rate, resulting in a faster return on investment.
›
Focus on higher self-consumption – savings depend on how much solar power is used directly on-site.

Role of
Battery

›
Less important, since the grid effectively acted as a “virtual battery.”
›
Battery systems (BESS) become more valuable – allowing users to store excess solar energy for night-time or cloudy-day use, boosting savings.
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Note: Details are based on current information and may be subject to change as final guidelines are released.

Free Consultation

Ready to Switch to Solar? Let’s Start the Journey.

With Rexfield Green, going solar is simple, transparent, and built around your real energy needs. From consultation and system design to authority submission, installation, and after-sales support, we guide you every step of the way.