Group photo of all National Energy Awards 2026 category winners on stage at the Grand Hyatt Kuala Lumpur, where RPG Green Technology was recognised as Renewable Energy Runner-Up

Nationally Recognised.
Built to Make an Impact.

RPG was named Runner-Up in Renewable Energy (Off-Grid Power) at the National Energy Awards 2026, recognising our off-grid solar and clean water project in Kelantan.

Discover Our Award-Winning Project
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Real Results

Real Bill, Real Drop

An actual TNB bill from one RPG customer's home — not a mockup. Here's exactly what their bill and usage looked like before and after going solar.

The Actual Bill

Screenshot of a real RPG customer's TNB electricity bill, showing charges dropping from RM584.50 in December 2025 to RM33.45 in May 2026
Actual customer bill, unedited

Verified Real Result

Dis-25 RM0.00 1,453 kWh
0%
Mei-26 RM0.00 168 kWh

Tap a bar for that month's exact numbers.

Monthly TNB bill amount and usage for this customer, December 2025 to May 2026
MonthBill (RM)Usage (kWh)
Dis-25584.501453
Jan-26566.051349
Feb-26617.901409
Mac-26620.551362
Apr-26138.25450
Mei-2633.45168

One customer's real results — solar went live around April 2026. Individual savings depend on your system size, roof orientation, and usage.

See What You Could Save

As Featured In

Why RPG

We Build Hybrid. Not On-Grid.

Most solar providers still sell on-grid systems with no battery — cheaper upfront, but powerless the moment TNB cuts out. RPG made the call to go hybrid-only: every system we design pairs solar with battery storage, standard.

On-Grid, No Battery

What Most Providers Sell

  • Power cuts out the moment the grid does — even on a sunny day
  • Excess solar is exported for credit only, not stored for your own use
  • Fully dependent on NEM export policy staying favourable

Hybrid, Battery Included

The RPG Standard

  • Battery keeps essential power running through an outage
  • Store your own excess solar and use it after dark
  • Less exposed to grid export rules and tariff changes
See how solar, battery and grid work together

Every RPG package — from our smallest residential system to our largest commercial install — comes standard with battery storage. It's not an add-on we upsell; it's the only way we build.

See Our Hybrid Packages

Why RPG

Solar, Simplified

Tap a hotspot on the house for the numbers that matter most when you're deciding if solar is right for you.

Day Night

Daytime: solar panels generate power and top up your battery. Night-time: the battery powers your home — no need to draw from TNB.

Illustration of a house with rooftop solar panels installed by RPG Green Technology

Why Choose RPG

Competitive Analysis

What sets RPG apart when you're comparing hybrid solar providers.

Why RPG Solar?

A trusted solar EPCC contractor registered with SEDA, with strong expertise in hybrid solar systems following the discontinuation of the NEM programme. To date, we've delivered 500+ installations across Malaysia.

10-Year Product Warranty

Peace of mind, built in. We help clients secure extended product warranties for both inverter and battery systems — up to 10 years of lifecycle protection, beyond standard market offerings.

After-Sales Is Critical for Hybrid Systems

We operate with an in-house installation team, ensuring fast response and consistent quality. We cover sites across Malaysia, with active projects daily — without over-reliance on subcontractors.

Free Solar Cleaning

Enjoy free solar panel cleaning to maintain system performance — recommended at Year 3 and Year 5, keeping output and long-term efficiency at their best.

Build Your Own

Design Your Hybrid System

Enter your household's electricity usage, choose your panel count and battery size, and see instantly how much your TNB bill could drop.

1Your Household Usage

RM

☀️ Day
Night 🌙

Most homes use 30–40% of their electricity during the day. Homes with daytime aircon or a home office can reach 50%+.

2Choose Your System

A battery stores your excess daytime solar for use at night — the key to maximum savings.

Bill now RM450
Bill after solar
Save every month
Savings
Solar used directly Battery (night) Exported to grid Still bought from TNB
Solar generation / month
Solar used directly (day)
Battery covers at night
Exported to grid (NEM credit)
Still imported from TNB
Estimated savings per year

Estimates use TNB's Domestic tariff (July 2025): Energy Charge 27.03 sen/kWh (≤1,500 kWh) / 37.03 sen (>1,500 kWh), Capacity Charge 4.55 sen, Network Charge 12.85 sen, Energy Efficiency Incentive (≤1,000 kWh), Retail Charge RM10 (>600 kWh), KWTBB 1.6%, SST 8% pro-rated (>600 kWh). Assumes 3.5 sun-hours/day, 30 days/month, 90% battery efficiency. Actual savings depend on weather, roof orientation, and usage patterns — a full, free site survey confirms the exact numbers.

What We Do

One Partner, Every Energy Need

Five segments, one team — tap a segment to see the numbers behind it.

Residential

Rooftop solar, sized to how you actually live

Landed homes and apartments, matched to your real consumption — not an oversized, one-size package.

Explore Residential
  • 500+ Sites Powered
  • 95% Avg. Bill Reduction
  • 3–5 Yrs Typical Payback

Our Work

Projects We've Installed

A look at real RPG installations across homes, businesses, and large-scale sites in Malaysia.

RPG Green Technology installation crew with a homeowner in Gombak, Selangor, next to a completed hybrid solar and battery system
ResidentialGombak, Selangor
Aerial view of solar panels installed on the roof of the award-winning off-grid solar and clean water pump house in Kelantan
CommunityKelantan Water Pump
Aerial view of solar panels being installed on the rooftop of a Petronas Lubexperts car service centre
CommercialCar Service Centre
RPG Green Technology crew installing an inverter and battery unit at a residential home in Gombak
ResidentialInstall In Progress
Close-up of the hybrid inverter and battery system installed for the award-winning Kelantan clean water project, with RPG Group branding
CommunityAward-Winning Project
Aerial view of a triangular ground-mount solar panel array on cleared land
Large-ScaleGround-Mount Array
Aerial view of a mosque with a minaret, part of its roof fitted with solar panels, surrounded by a residential neighbourhood
CommercialMosque Rooftop
Completed hybrid inverter and battery installation mounted on an interior wall in Gombak
ResidentialCompleted System
Aerial view of long rows of ground-mount solar panels under construction on cleared land
Large-ScaleUtility-Scale Array
Aerial view of solar panels installed on the rooftop of a commercial depot building, with vehicles parked below
CommercialCommercial Depot
Completed rooftop solar panel array in Langkawi framed by tree canopy
ResidentialLangkawi, Kedah
Close-up of a completed hybrid inverter and battery installation mounted on an interior wall
Battery StorageInverter & Battery

How It Works

From enquiry to savings
— in weeks.

We handle every step so you don't have to. Pick a sign-up date below and see exactly when each stage lands — and when the savings actually show up.

System could be live by or for larger / queued installs
Savings show up on your bill around
  1. 1

    Free Site Consultation

    Our engineers visit your property, review your bills, and assess your roof — no cost, no obligation.

    Day 1–2
  2. 2

    Custom Design & Proposal

    We size a system to match your usage, with projected savings, payback period, and 25-year outlook.

    Day 3–7
  3. 3

    Professional Installation

    Our certified team installs your system, built for Malaysia's climate. Klang Valley & Seremban customers typically get the next available slot — sometimes as soon as next week. Outstation installs follow our team's scheduled rounds, so timing may take a little longer.

    1–2 Days Once Scheduled
  1. 4

    System Live for Self-Consumption (SELCO)

    The moment installation is complete, your system starts generating power and reducing your bill immediately — you don't need to wait for any approval to start saving.

    Go Live
  2. 5

    ATAP Grid Export Approval & SuriaHome Rebate (if any)

    We handle the full grid export application and paperwork for you. Your official approval letter may still reference "NEM" — this is standard and does not affect your Solar ATAP application. Once approved, your system can export excess power to the grid, and your RM3,000 SuriaHome rebate is credited by TNB.

    4–8 Weeks
SolaX hybrid inverter and LVTOPSUN battery storage unit installed on a wall at an RPG customer's home
Energy Saving 64%
Sustainability Solar Technology
Higher Roof Durability

How It Works

Solar, Simplified.

Solar panels generate power during the day, your battery stores what you don't use immediately, and the grid is only there as backup — not your main supply. Every system is designed around your roof, your load, and your budget.

  • Free, no-obligation site assessment — our engineers survey your roof before you commit to anything.
  • SEDA & TNB-approved installers — every project is fully compliant with Malaysian regulations.
  • 25-year performance warranty — backed by ongoing monitoring and maintenance support.
Estimate Your Solar Savings

ROI Calculator

Estimate Your Solar Savings

Enter your current electricity bill and payment preference — see your monthly savings, system size, and 10-year outlook update instantly.

RM
Monthly Savings RM220
Recomm. Size 4.59 kWp
Breakeven Time 9.2 yrs
10Y Savings RM26,400
10-year projected savings Stacked bar chart comparing cumulative energy savings against amount still paid to TNB from year 1 through year 10, with a dashed line showing what those savings would grow to if invested at 5% a year instead.
Energy Save Paid to TNB If Invested at 5%/yr

If you invested your monthly savings instead of banking them, at a steady 5% a year they'd grow to by year 10 — illustrative only, not a guaranteed return.

Ways to Pay

Financing Plans

Whichever way suits your cash flow — own it outright or spread the cost — we'll help you structure it.

Financing available through

Testimonials

What Our Customers Say

Real feedback from homeowners and businesses we've helped go solar.

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Aerial drone view of a completed RPG ground-mount solar panel array, rows of panels surrounded by palm trees

Get Started

Ready to Power Your Home with Solar?

Get Started

FAQ

Frequently Asked Questions

Everything you need to know before going solar with RPG. Don't see your question here? Reach out and we'll answer it directly.

  • Most homes see a 40–60% drop in their monthly TNB bill, depending on system size, roof orientation, and daily usage patterns. A typical household paying RM400–RM600 a month can expect to save several thousand ringgit a year once the system is live. Businesses with high daytime consumption — like factories, offices, and retail outlets — often save even more, since their production and usage curves line up almost perfectly with peak solar output. We'll walk you through the exact numbers for your property during your free site consultation, based on your actual TNB bills and roof space.

  • From enquiry to your system going live is typically 2–3 weeks. It starts with a free site visit within the first couple of days, followed by a custom system proposal and quotation within a week. Once approved, installation itself takes just 1 to 3 days for most residential and commercial systems — and the moment installation is complete, your system is live and reducing your bill immediately, with no approval wait required to start saving. Separately, we handle your grid export approval and SuriaHome rebate paperwork, which typically takes another 4–8 weeks — but this runs after you're already saving, not before it.

  • Solar panels still generate power on cloudy or rainy days — output is simply lower than on a bright, sunny afternoon, since panels use daylight rather than direct heat to produce electricity. Because our systems are hybrid with battery storage, any shortfall on lower-output days is covered by your stored battery power or the grid as normal, so your household never loses supply. Over a full year, sunny days more than make up for the occasional cloudy one, keeping your overall savings consistent.

  • Not necessarily. During your free site assessment, our engineers physically inspect your roof's structure, age, and condition before any proposal is drawn up. Most residential rooftops and factory structures in Malaysia are perfectly capable of supporting a solar installation as-is. If we do spot signs of wear, corrosion, or structural concerns that could affect the system's lifespan, we'll flag this clearly upfront, along with honest options and cost estimates for reinforcement or replacement — so there are no surprises after installation begins.

  • We handle the full grid export application and paperwork for you under the Solar ATAP framework. Your official approval letter may still reference "NEM" — this is standard legacy terminology and doesn't affect your application. This typically takes 4–8 weeks and runs separately from your system going live, so it's never a blocker to your savings. Once approved, your system can export any surplus power to the grid, and your RM3,000 SuriaHome rebate (where eligible) is credited by TNB.

  • Yes — we offer RM0 upfront financing options for qualifying homeowners and businesses, arranged through our panel of financing partners. Instead of paying the full system cost outright, you pay a fixed monthly instalment that's typically lower than the amount you're currently saving on your TNB bill, meaning many customers see positive cash flow from month one. Our team will help you understand eligibility, tenure options, and total cost before you commit to anything, so you can decide with full visibility into the numbers.

01

How much can I actually save with solar?

Most homes see a 40–60% drop in their monthly TNB bill, depending on system size, roof orientation, and daily usage patterns. A typical household paying RM400–RM600 a month can expect to save several thousand ringgit a year once the system is live. Businesses with high daytime consumption — like factories, offices, and retail outlets — often save even more, since their production and usage curves line up almost perfectly with peak solar output.

Our Clients

Trusted by Brands & Organizations

From small businesses to large enterprises, we're proud to deliver reliable solar solutions that organizations trust.

  • Cypark
  • TDM Berhad
  • Tenaga Nasional
  • Universiti Malaysia Kelantan
  • Universiti Teknologi MARA
  • Universiti Sains Islam Malaysia

Watch & Learn

See RPG In Action

Real installs, real customers, real savings — straight from the RPG Group Malaysia YouTube channel.

RPG Solar Di RTM Selamat Pagi Malaysia
Bil Bawah RM200 Tak Berbaloi Pasang Solar
Saving Sehingga 95% Dengan Solar
Real Stories, Real Savings
Saving RM400 After Going Solar
Mewah Guna Elektrik
Bagaimana Sistem Solar Hybrid Berfungsi
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