Aerial view of the RPG install team fitting a solar panel array on a commercial rooftop, with an industrial park in the background

Power Your Home.
Take Control of Your Energy.

Smart solar and battery solutions engineered for Malaysian homes and businesses — designed to reduce electricity costs and provide greater energy independence.

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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

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 close to 100 hybrid installations.

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
  • 630+ Homes 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

    NEM & TNB Application

    We handle the Net Energy Metering submission and all the regulatory paperwork — fully managed for you.

    4–8 Weeks
  4. 4

    Professional Installation

    Our certified team installs your system with minimal disruption, built for Malaysia's climate.

    1–3 Days
  5. 5

    Go Live & Ongoing Support

    Once TNB commissions your system, it starts generating savings — with monitoring and support after.

    Go Live
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.

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 going live is typically 9–10 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. From there, most of the timeline — usually 4 to 8 weeks — is spent waiting on Net Energy Metering (NEM) and TNB approvals, which are handled entirely on our end. Once approved, the physical installation itself only takes 1 to 3 days for most residential and commercial systems, followed by final TNB commissioning before your system is switched on and generating savings.

  • 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. Malaysia's Net Energy Metering (NEM) programme means this isn't something you need to worry about: on lower-output days you can draw extra power from the grid as usual, and on high-output days your surplus is exported back and credited to your account. Over a full year, the two balance out, so your overall savings stay consistent regardless of day-to-day weather.

  • 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.

  • Net Energy Metering (NEM) is the mechanism that makes solar worthwhile even when you're not using electricity the moment it's generated. Any excess power your system produces during the day is automatically exported to the national grid, and TNB credits your account for that exported energy — effectively letting you use the grid as a giant battery. At night or during periods of high household usage, you simply draw power back from the grid as normal, offset by the credits you've already banked. This is what allows solar households to see meaningful bill reductions without needing separate battery storage.

  • 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.

Saving Sehingga 95% Dengan Solar
Bagaimana Sistem Solar Hybrid Berfungsi
Real Stories, Real Savings
Saving RM400 After Going Solar
Mewah Guna Elektrik
RWH/SPAH Rainwater Harvesting Install
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